2017-2018学年高一英语北师大版必修二教学案Unit4Section2

Ⅰ.根据词性及汉语提示写出单词1.titlen．标题，题目2．destinationn.目的地3．fleshn.肉，肉体4．exitvt.出，离开5．siten.(事物或事件发生)场所；位置6．packvt.收拾(行李)，打包7．dipvt.浸8．millionairen.百万富翁9．suggestvt.提议，建议→suggestionn．建议，提议10．historicaladj.历史的，有关历史的→eq\b\lc\{\rc\(\a\vs4\al\co1(historyn.历史,historicadj.具有历,史意义的))Ⅱ.根据英文释义写出单词1．scientificinvolvingscience;connectedwithscience2．networkaplicatedsystemofroads,lines，etc.thaterves,etc.thatcrosseachotherandareconnectedtoeachother3．projectaplannedpieceofworkthatisdesignedtofindinformationaboutsth.,toproducesth.new,ortoimprovesth.4．fashionetc.atlarstyleofclothes,hair,etc.ataparticulartimeorplace;thestateofbeingpopular5．fancysth.ortsth.orwanttodosth.6．rejecttorefusetoacceptorconsidersth.7．arrangementsth.cannorpreparationthatyoumakesothatsth.canhappenⅢ.补全短语1．getintouch(with)和……取得联系2．hangon(电话用语)别挂断3．beupto做，从事于4．makesuggestions提建议5．makeanarrangement做安排6．dependon/upon取决于；依靠7．gocamping去野营8．haveproblemswith在……方面有麻烦9．what'smore另外，而且10．...nd...(in)doing......花费……做……11．intheflesh本人亲身12．surftheInternet网上冲浪13．dowith处理1．Ihavelotsofworktodo.我有很多工作要做。[句式分析]不定式todo作后置定语，修饰work。[佳句赏析]她最终实现了想成为一名艺术家的愿望。Herwishtobeeanartistcametrueatlast.2．IfIdon'tfinishmyprojectonthehistoryoftheInternetfornextMonday'slesson,thescienceteacherwillbeangry.如果我完不成下周一的关于网络发展的历史这个课题，自然科学老师会生气的。[句式分析]if引导条件状语从句。在条件状语从句中用一般现在时代替一般将来时。[佳句赏析]如果明天天不下雨，我们出去玩好吗？Ifitdoesn'traintomorrow,shallwegooutforplay?3．Wewouldnotonlybeabletotravelaroundtheworld,butalsogotostudyinanyworldfamousuniversitieswewantedto.我们不仅能够环游世界，而且能去任何我们想去的世界名校学习。[句式分析]该句是一个复合句。由连词notonly...butalso...连接主句的并列谓语，wewantedto是一个定语从句，修饰universities。[佳句赏析]你不但聪明而且勤奋。Youarenotonlycleverbutalsohard­working.4.DoyouhaveanythingplannedforSaturdayandSunday?你周六周日有什么安排吗？[句式分析]planned为过去分词，作后置定语修饰anything。[佳句赏析]覆水难收。Thingslostnevereagain.A．Whatisvirtualreality?答案：Virtual_reality_is_the_use_of_puters_with_sounds_and_pictures_that_make_you_feel_as_if_you_are_in_a_real_situation.B．Virtualrealityhasmanyusesinourreallife.Pleasematchthepictureswiththedescriptions.a．VisitingvirtualmuseumsontheInternet.b．Learningtodrivebyusingvirtualrealitytechnology.c．Learningtoflyusingvirtualrealitytechnology.d．Playingvirtualrealityputergames.答案：1－b2－d3－a4－cⅠ.Fast­reading(Ⅰ)Readthepassageandanswerthequestions：Howmanypeoplearethereintheconversation?Whoarethey?Two.Cathy_and_Tom.(Ⅱ)Dothetrueorfalsequestionsaccordingtothetext.1．Tomdecidestogocampingwithhisparentsiftheweatherisgood.(T)2．TomwillsendCathythewebsiteaddresswhereshecanfindlotsofgoodinformationonthelibraryputer.(T)3．Cathyfeelsexcitedjustthinkingaboutusingmoderntechnologytogoanywhereinthefuture.(T)4．Tomthinksiteasytohavevirtualrealityholidays.(F)5．Cathywouldgoonanaround­the­worldtouriftheyinventedvirtualrealityholidays.(T)6．Tomismoreinterestedinvirtualuniversitiesthanvirtualrealityholidays.(T)Ⅱ.Careful­readingReadthetext(P12)carefullyandthenfillinthechartwiththeinformationinthetext.TopicTomCathyThingstodothisweekendIfitisfine,hewillprobablygo1.camping.Ifit2.rains,_hewillprobablystay3.home.Shewillfinishher4.projectonthe5.historyoftheInternet.FeelingsaboutvirtualrealityHefindsit6.hard/difficulttoimagine.Shefeels7.excitedjustthinkingaboutvirtualreality.InterestinvirtualrealityHeisinterestedinvirtual8.universities.She9.takesinterestinvirtualreality10.holidays.考点1fancyvt.(非正式)想要做；幻想n．幻想；爱好[教材原句]AnddoyoufancygoingtothedanceonSaturdaynight?你愿意周六晚上去跳舞吗？(1)vt.(非正式)想要做；幻想，真想不到，竟然(表惊讶)fancydoingsth.想要做某事fancysb.as/tobe想象某人是……Idon'tfancygoingallthatwayinsuchbadweather.我不喜欢在这样的坏天气里一直这么走着。Ican'tfancyhimas/tobeanEnglishteacher.我无法想象他会是英语老师。[名师指津]fancy用作动词时，有时用于祈使句，表示惊讶、不相信，意为“真想不到，竟然”。Fancymeetingyouhere!真想不到在这儿遇到你！(2)n.[U]幻想；爱好DidIreallyhearavoiceorwasitonlymyfancy?我是真的听到了声音还是只是我的幻觉而已？haveafancyforsth.热衷于某事haveafancythat...感到/揣测……Hehasafancyforsomewinewithhisdinner.他喜欢在吃饭时喝点酒。Theboyhasafancythathewon'tpasstheexam.那名男孩预感自己将通不过考试。1．单句语法填空①Thenaughtyboyalwaysfanciesbeing(bee)ahero.②Therichcouplefancythemselvesto_be(be)therichestpersonsintheworldinthebeginning.③Ifancymyselfasagreatgeneral.2．翻译句子④现在许多年轻人都十分喜欢篮球。Many_young_people_now_have_a_fancy_for_basketball.⑤晚饭后你想不想出去散散步？(fancy)Do_you_fancy_going_out_for_a_walk_after_dinner?⑥Fancyhersayingathinglikethat!想不到她竟然说出那种话来！考点2rejectvt.拒绝，不接受；抛弃，去除[教材原句]Rejectsuggestions拒绝建议Sherejectedmyofferofhelp.她拒绝了我主动提出的帮助。Thesupermarketrejectedallspottedapples.超级市场丢弃了所有的烂苹果。[辨析比较]reject正式用语，语气比refuse强，表示断然拒绝。常用于外交或商业条款中。如果不同意一种意见或信仰，要用reject。另外，reject还有“抛弃；去除”之意，后常接名词refuse普通用语，可接不定式，表示“拒绝做某事”；也可接双宾语，表示“拒绝某人某事”用refuse,reject的正确形式填空①Shecan'trefusehimanything.②Theyrejecteddamagedgoods.③Herefusedtotakethemoney.④Therearelotsofrejectedclothesinthebackroom.考点3arrangementn．[常pl.]安排；筹备[教材原句]Makeanarrangement做安排(1)makeanarrangement/arrangementsfor为……做好安排(2)arrangevt.安排，准备，整理arrange...for...为……做好……准备；为……准备……arrangeforsb.todosth.安排某人做某事Wehavealreadymadearrangementsforourvacation.我们已经做了假期安排。Ourcollegeistomakearrangementsforthemeeting.我们学院负责筹办这次会议。TheactorshavearrangedeverythingfortheingNewYearperformances.演员们已经为即将到来的新年演出做好了一切准备。Themanagerarrangedforthesecretarytogotoreceivetheguests.经理安排秘书去接待客人了。[名师指津]在arrangeforsb.todosth.短语中，不可漏掉for。1．单句改错①I'vearrangedataxitopickyouupat10o'clock.在arranged后面加for2．完成句子②请为会议做好安排。Pleasemakearrangementsforthemeeting.③我们为元旦安排了一次茶话会。WearrangedapartyfortheNewYear'sDay.④我已经安排玛丽去机场接你。I'vearrangedforMarytomeet_youattheairport.考点4suggestvt.提议，建议；暗示，表明[教材原句]Tom,canyousuggestanygoodbooksformyproject?汤姆，你能为我的课题作业推荐一些好的书籍吗？(1)suggeststh./doingsth.建议/提议做某事suggest＋that从句建议/暗示某事(2)suggestionn.建议，提议make/give/offerasuggestion提供建议askfor/callforasuggestion征求建议Theysuggestedwaitinguntilthepropertime.他们建议等到恰当的时机(再行动)。Thedentistsuggestedthatshe(should)eanotherday.那位牙医建议她改天再来。Theexpressiononherfacesuggestedthatshewasveryangry.她脸上的表情表明她非常生气。Mysuggestionisthatyoushouldaskforhissuggestions.我的建议是你要征求他的建议。MrLigavemeasuggestionthatIshould_pay(pay)moreattentiontomyhandwriting.李老师建议我多注意一下书写。[名师指津](1)suggest作“建议”讲时，其后宾语从句要用虚拟语气，即should＋动词原形，should常可省略。作“暗示，表明”讲时，从句用陈述语气。(2)suggestion的同位语从句和表语从句通常用虚拟语气，即：(should＋)动词原形。1．单句语法填空①MayIsuggestgoing(go)therebytrain?②Jane'spalefacesuggestedthatshewas_ill(ill),andherparentssuggestedshe(should)_have(have)amedicalexamination.2．句型转换③Thedoctorsuggestedthatchildrenshouldnoteattoomuchsugar.→Thedoctormadeasuggestionthatchildrenshouldnoteattoomuchsugar.④Myfriendsuggestedmygettingajobinabank.→MyfriendsuggestedthatIshouldgetajobinabank.考点5packvt.收拾(行李)，打包n.[C](商品的)包，盒；背包；一群，一伙[教材原句]Justimagineneverhavingtopackasuitcase!想像一下从来也不需要打点行囊！(1)vt.收拾(行李)，打包pack...into...＝pack...with把……装入……packup把……打包，收好；停止，结束Hepackedallhisclothesintothesuitcase.＝Hepackedthesuitcasewithallhisclothes.他把所有衣服都装入了箱子。Itwastimetopackup.收工的时间到了。(2)n.[C](商品的)包，盒；背包；一群，一伙Ihadsomefoodinapack.我有一些食物装在一个背包里。eq\x(apackof...一包；(野兽等的)一群；一盒)Theboyboughtthreepacksofgum.那男孩买了三小盒口香糖。1．介、副词填空①Iusedtopackthedrawerwithbooks.②ThevaseswerepackedintoboxesandshippedtotheUS.③Let'spackupandspendaweektouringaroundthestate.④Hesmokesuptoapackofcigarettesaday.2．完成句子⑤Inoticedshehadjustfinishedpacking_them_up_by_herself(自己把它们包装好)．⑥It'salmostasifhowlingtogetherhelps_the_pack_of_wolves_stay_together (有助于狼群待在一起)．考点6getintouch(with)和……取得联系[教材原句]我们一知道考试结果就会和你取得联系。keep/beintouchwith与……保持联系losetouchwith与……失去了联系intouch在能接触到之处，能达到的outoftouch不联系，不接触CanIhaveyourphonenumberincaseIneedtogetintouchwithyou?能给我你的电话号码吗？以防我需要时和你取得联系。Aftertheearthquake,manypeoplelosttouchwiththeirrelatives.地震之后，许多人与亲人失去了联系。用touch短语的适当形式完成下面的语段我与大学同学保持了十年的联系。不幸的是，当我丢了手机后，我与他们失去了联系。后来，在失去联系大约半年后，我在网上与他们取得了联系。Ikept/was_in_touch__withmycollegeclassmatesforabouttenyears.Unfortunately,whenIlostmymobilephone,Ilost_touch_withthem.Later,Igot_in_touch_withthemonlineafterwewere_out_of_touchforhalfayear.考点7hangon(电话用语)别挂断[教材原句]Justhangonasecond.稍等一会儿。Pleasehangon.I'llseeifheishere.请别挂断，我看看他是否在这儿。holdon＝hangon(电话用语)别挂断hangup＝ringoff挂断电话hold/hangontosth.紧握住，保留hangabout/around逗留，闲逛AfterIhungupIrememberedwhatI'dwantedtosay.我挂断电话之后才想起来原本想说的话。Thehotelwouldn'tletherhangontoherroom.旅馆不让她保留她的房间。Twosuspicious­lookingfellowswereseenhangingaroundthecampuslastnight.昨夜有人看见两个形迹可疑的人在校园里徘徊。介、副词填空①Thelineisbusy.Pleasehangupandtryagain.②Hangonforamoment.Mikeising.③HangontothebranchtillIbringtheladder.④Youhangabout/aroundhereincasehees,andI'llgoonahead.考点8upto(时间)一直到；(数目)多达；从事于；忙于；由……决定；由……负责；能胜任的[教材原句]Whatareyouuptothisweekend?这个周末你准备做什么？UptonowI'venevermethim.一直到现在我还没有遇见他。Thistentcantakeuptotenmen.这个帐篷能睡多达10人。Goandseewhatthosegirlsareupto.去看看那些女孩子在干什么。Wherewillwegothisafternoon?It'suptoyou.今天下午我们去哪儿？由你来定。Theinterpreter'sEnglishwasnotreallyuptothetask.那翻译员的英语实在不能胜任那工作。1．写出下列句中upto的汉语意思①Uptofourpeoplecansleeponthelargebed.多达②I'mafraidTomisn'tuptothejob.能胜任的③Whetherwewillgototheartexhibitionisuptoyou.由……决定④Theboysareveryquiet.Iwonderwhattheyareupto.从事于，忙于2．句型转换⑤Whatishersisterbusywiththesedays?→Whatishersisteruptothesedays?⑥Idon'tthinkJohnisfitforthejob.→Idon'tthinkJohnisuptothejob.考点9dependon/upon视……而定；依靠；指望[教材原句]Itdependsontheweather.那要看天气情况而定。Whetherwecangotohaveasunbathonthebeachtomorrowdependsontheweather.我们明天能否去沙滩上晒太阳要看天气而定。(1)视……而定eq\x(It/That(all)depends.视情况而定。)Imayhelpyou,butit(all)depends.我也许会帮助你，但得视情况而定。(2)依赖，依靠eq\x(dependonsb.todosth.依靠某人去做某事)Heisanablemanwhowealwaysdependontohelpussolveproblems.他是一个有才干的人，我们总是依靠他帮助我们解决问题。(3)相信，信赖，指望eq\x(dependonitthat...依靠/指望……(it为形式宾语，真正的宾语为that从句))Youmaydependonitthathewilljoinourclub.你可以指望他加入我们的俱乐部。完成句子①他知道他可以依靠她去应付这种局面。Heknewthathecoulddepend_on/upon_her_to_deal_withthesituation.②请相信我们不会放弃。Youcandepend_on_it_thatwewon'tgiveup.③——你多久查看一下电子邮箱？——这要看情况而定。通常隔一天就看一次。—Howoftendoyoucheckyoure­mailbox?—It/That_(all)_depends,_butusuallyeveryotherday.考点10haveproblemswith与……有麻烦；在……方面有困难[教材原句]Justthink,ifwehadvirtualrealityholidays,wewouldn'thaveanyproblemswiththeweather.想想看，如果我们有虚拟假日，就不会受天气的影响了。I'vebeenhavingafewproblemswithmycar.我的汽车一直有些故障。havetrouble/difficulty/ahardtimewithsth.在某方面有麻烦或有困难haveproblems/trouble/difficulty/ahardtime(in)doingsth.做某事有困难/麻烦I'mhavingsometroublewithmyclassmatesatthemoment.现在我和同学们之间出了一些问题。Thechildhaddifficulty(in)_speakingEnglishinpublic.那孩子当众说英语有困难/很费力。1．单句语法填空①Wehaveeverhadgreatdifficultydealing(deal)withtheseproblems.②Havingbeenillinbedfornearlyamonth,hehadahardtimepassing(pass)theexam.③Didyouhaveanyproblemsfinding(find)thehouse?④Hebegantohavetroublewithhisrightknee.2．翻译句子⑤我在英语语法方面有困难。(difficulty)I_have_difficulty_with_English_grammar.⑥汤姆在阅读方面有麻烦。(trouble)Tom_has_trouble_in_reading.1．Ihave_lots_of_work_to_do.我有好多工作要做。(1)句中不定式todo作work的定语，构成havesth.todo结构。主语I为do这一动作的执行者，所以不定式用主动形式表示被动含义。Hehasnothingtoeat.他没有什么东西可吃。(2)不定式的主动语态表示被动含义的情况：①当不定式作定语，与其所修饰的名词(代词)有动宾关系，但却与句子主语有主谓关系时，要用主动形式表示被动意义。Livinginthecityalone,Peterhasnoonetoturntowhenhegetsintotrouble.彼特独自一人生活在这个城市里，当他陷入困境时，没有人可以求助。Hehasgotapairofglassestoreadwith.②当不定式作形容词的状语，和句子主语构成逻辑上的动宾关系时，要用主动形式表示被动意义。这类形容词常见的有difficult,easy,heavy,light,hard,fortable等。Thisquestionisnoteasytoanswer.这个问题不容易回答。Tomisaneasy­goingpersonwhilehisbrotherishardtogetalongwith.汤姆是一个很随和的人，而他的弟弟却很难相处。[名师指津]当用作定语的不定式为“动词＋介词”时，介词通常不能省略。完成句子①Ihaveaquestionto_ask(问你)．②Theproblemisdifficult_to_deal_with(难以处理)．③Itsfurissoft_to_touch(摸起来很柔软)．④Thechairisvery_fortable_to_sit_on(坐上去很舒服)．2．If_I_don't_finishmyprojectonthehistoryoftheInternetfornextMonday'slesson,thescienceteacherwill_beangry.如果我完不成下周一的关于网络发展的历史这个课题，自然科学老师会生气的。(1)本句主句用一般将来时态，if引导的条件状语从句用一般现在时代替一般将来时。(2)在主从复合句中，当主句为将来时态时，时间、条件让步等状语从句中的谓语动词常用一般现在时代替一般将来时，用现在完成时代替将来完成时。Aslongasitdoesn'traintomorrow,we'llhaveatriponschedule.只要明天不下雨，我们就按原计划去旅行。I'lltellhimthenewsassoonasheeshere.他一到这里我就告诉他这个消息。Youshouldn'tgetoffthebusuntilithasstopped.等车完全停下你才能下车。Onceyouhavepromised,youshouldkeepit.一旦许下诺言，你就该遵守。1．单句语法填空①Ifitdoesn't_rain(notrain),Iwilleovertoyourhouse.②Hewon'tgotobeduntilhefinishes(finish)hishomework.③Notuntilhees(e)backhomewillIgotobed.2．单句改错④Doitbeforeyouwillforget.will_forget→forget⑤I'llcallyouafterIwillgetthere.will_get→get3．Wewouldnot_onlybeabletotravelaroundtheworld,but_alsogotostudyinanyworldfamousuniversitieswewantedto.我们不仅能够环游世界，而且能去任何我们想去的世界名校学习。(1)本句是一个复合句。主句是由连词notonly...butalso...连接并列谓语的简单句，wewantedto是定语从句，修饰universities。(2)notonly...butalso...“不仅……而且……”，为并列连词，连接平行结构，即两个句法作用相同的单词、短语或句子。Shakespearewasnotonlyawriterbut(also)anactor.莎士比亚不仅是位作家，还是位演员。Notonlyyoubut(also)shehastoattendtheceremony.不只是你，她也必须参加典礼。Notonlydidhemakeapromise,but(also)hekeptit.他不仅许下了诺言，而且也做到了。[名师指津]①在notonly...butalso...句型中also可以省略。②连接主语时，动词的单复数形式根据就近原则来确定。③连接除主语以外的成分时，若notonly位于句首，后面的句子需要使用部分倒装结构，但butalso后的句子不倒装。1．单句语法填空①Shenotonlywrote(write)thetextbutalsoselectedtheillustrations.②NotonlymyfriendbutalsoIam/was(be)presentattheconference.2．句型转换③Theynotonlytolduswhathadhappenedintheaccident,butalsotolduswhattheyhaddone.→Notonlydidtheytelluswhathadhappenedintheaccident,butalsotolduswhattheyhaddone.真实条件句和虚拟条件句[语法初识]原句感知自主探究①Ifyoudon'tloseheart,youwillsucceed.②Ifhees,hewillbringhisviolin.③IwouldwalktoworkifIlivednearmyoffice.④Youcouldhavepassedtheexamifyouhadbeenmorecareful.⑤IfIweretodothejob,Iwoulddoitinadifferentway.⑥Thegamewouldhavetobecalledoffifitshouldrainthisweekend.⑦Iftheteacheraskedmetosolvetheproblemnexttime,Icouldtrymybest.⑧Ifyouhadtakenthemedicineyesterday,youwouldbewellnow.(1)例句①②为if引导的真实条件句，从句用的是一般现在时，主句用的是一般将来时。(2)例句③～⑦为if引导的虚拟条件句；例句③表示与现在事实相反，从句谓语动词用过去式；例句④表示与过去事实相反，从句谓语动词用had＋过去分词；例句⑤、⑥、⑦表示与将来事实相反，从句谓语动词有三种形式：were_to＋动词原形、should＋动词原形、动词过去式。(3)例句⑧为if引导的错综时间条件句，从句与过去事实相反，主句与现在事实相反。[语法剖析]一、真实条件句真实条件句是指主句中的某一动作或状态是在真实情况下或有可能实现的情形下发生的，可用if和unless引导。Ifwecan'tcatchthebus,wewillwalkthere.如果我们赶不上公交车，就步行去那。Iwillnotgiveitupunless(I'm)forced.除非被迫，否则我不会放弃的。[名师指津]在表示真实条件句的复合句中，表条件的状语从句和表结果的主句的谓语都用陈述语气。单句语法填空①Ifhehas(have)time,hewille.②Iwon't_go(notgo)toherpartyunlessIaminvited.③Ifshetelephones(telephone),letmeknow.④Iftheweatherpermits(permit),we'llgoonapicnictomorrow.二、虚拟条件句1．三种基本的虚拟条件句虚拟条件句指的是与事实相反或不太可能实现的事，可分为对现在、过去和将来情况的假设。在表示非真实条件的复合句中，表示条件的状语从句和表示结果的主句的谓语动词要用虚拟语气。条件从句中的谓语主句的谓语与现在事实相反一般过去式；系动词be一律用werewould/could/should/might＋动词原形与过去事实相反had＋过去分词would/could/should/might＋have＋过去分词与将来事实相反动词的过去式；should＋动词原形；wereto＋动词原形would/could/might/should＋动词原形IfIweretenyearsyounger,Iwouldstartalloveragain.如果我再年轻10岁，我会从头开始的。(与现在事实相反)IfIhadenoughmoney,Iwouldfirstofallbuymyselfaputer.如果我有足够的钱，我会首先为自己买一台电脑。(与现在事实相反，暗含钱不够，现在无法买)Ifwehadhadenoughrainlastyear,wecouldhavegainedagoodharvest.如果去年雨水充足的话，我们可能会有一个好收成。(与过去事实相反)Ifyouhadworkedhard,youwouldhaveeasilypassedthefinalexamination.如果你当时努力学习的话，就会轻松通过期末考试的。(与过去事实相反)IfIshouldsee/weretosee/sawhimtomorrow,Iwouldinvitehimhome.如果明天见到他，我会邀请他到我家。(与将来事实相反)Ifitshouldbe/werefinetomorrow,Iwouldgoonatrip.如果明天天气好的话，我就去旅游。(与将来事实相反)[名师指津]在虚拟语气中，be的各种人称形式都用were。在非正式的文体中，第三人称单数也可用was，但在IfIwereyou...句式中，不能用was。单句改错①Hewouldn'tfeelsocoldifhewasindoors.was→were②Ifwehadstartedearlier,wecouldn'tmissthefirstbus.miss→have_missed③Ifitrains,thecropswouldbesaved.rains→should_rain/rained/were_to_rain2．省略if的虚拟条件句虚拟条件句中有were，had，should时，可把if省略，而把were,had,should放在主语前，构成倒装结构。WereIyou,Iwouldapplyforthejob.如果我是你，我就申请这个工作。[名师指津]Wereitnotfor...“如果要不是……”；Haditnotbeenfor...“当时要不是……”，这两个句型几乎成了固定句式。Wereitnotforyourhelp,Iwouldneverbeagoodmanager.要不是你的帮助，我永远也成不了好经理。Haditnotbeenforyou,Iwouldhavelostmyway.当时要不是你，我就迷路了。Shoulditbefinetomorrow，wewouldhavethesportsmeeting.如果明天天好的话，我们就开运动会。句型转换①Ifitwerenecessary,Imightresign.→Wereitnecessary,_Imightresign.②Ifyouhadinformedmeearlier,Iwouldn'thavesignedthecontract.→Hadyouinformedmeearlier,Iwouldn'thavesignedthecontract.③Youcouldmeetthegeneralmanagershouldyouetomorrow.→Youcouldmeetthegeneralmanagerifyoushouldetomorrow.3．错综时间条件句在错综时间条件句中，虚拟条件句和主句的动作所发生的时间不一致，因此，主句和从句的谓语动词要根据各自所指的不同时间选用适当的虚拟语气形式。IfIwereyou,Iwouldn'thavemissedtheconcertlastnight.如果我是你，我就不会错过昨天晚上那场音乐会。Ifyouhadtakenmyadvicethen,youwouldn'tbeintroublenow.如果当时你采纳我的意见，你现在就不会有麻烦了。翻译句子①如果昨晚下雪的话，今天可能会很冷。If_it_had_snowed_last_night,_it_might_be_very_cold_today.②Ifshewereleaving,Iwouldhaveheardaboutit.如果她当时要走，我早就会听说了。4．含蓄条件句有时为了表达的需要，在虚拟语气中，不出现条件句，而是以介词短语、并列句、副词或非谓语动词的形式出现。这种句子我们称其为“含蓄条件句”。常见介词短语有without...“没有……”；butfor...“要不是……”；常用连词有but“但是”；常用副词有otherwise“否则的话”等。Theshipwouldhavesunkwithallonboardbutfortheeffortsofthecaptain.要不是因为船长的努力，我们就会连船带人都沉没了。Hewouldhavegivenyoumorehelp,buthewassobusyatthattime.他本可以给你更多的帮助，但那时他太忙了。5－1.介、连词填空①Withoutelectricity,theworldwouldbedark.②Imighthavegivenyoumorehelp,butIwastoobusy.5－2.句型转换①Ifithadn'tbeenforyouradvice,Iwouldn'thavemadesuchgreatprogress.→Butforyouradvice,Iwouldn'thavemadesuchgreatprogress.②Spendtimewithhappypeople.Ifyoudon'tspendtimewithhappypeople,yourhealthcouldsuffer.→Spendtimewithhappypeople,otherwiseyourhealthcouldsuffer.[应用实战]一、链接高考单句语法填空1．(2015·江苏高考)ItmighthavesavedmesometroublehadIknown(know)theschedule.2．(2015·重庆高考)Withouthiswartimeexperiences,Hemingwaywouldn't_have_written(notwrite)hisfamousnovelAFarewelltoArms.3．(2015·安徽高考)Itisluckywebookedaroom,orwewould_have(have)nowheretostaynow.4．(2015·天津高考)IwishIhad_been(be)atmysister'sweddinglastTuesday,butIwasonabusinesstripinNewYorkthen.5．(2014·北京高考)Wewould_be(be)backinthehotelnowifyoudidn'tlosethemap.6．(北京高考)Ifwehad_booked(book)atableearlier,wewouldn'tbestandinghereinaqueue.7．(天津高考)IfhehadspentmoretimepractisingspeakingEnglishbefore,hewould_be(be)abletospeakitmuchbetternow.8．(重庆高考)—Itrainedcatsanddogsthismorning.I'mgladwetookanumbrella.—Yeah,wewouldhavegotwetalloverifwehadn't(not)．9．(安徽高考)Iwould_have_gone(go)tomycousin'sbirthdaypartylastnight,butIwasnotavailable.10．(福建高考)Welostourwayinthatsmallvillage,otherwisewewould_have_visited(visit)moreplacesofinterestyesterday.11．(湖南高考)Sorry,Iamtoobusynow,ifIhad(have)time,Iwouldcertainlygoforanoutingwithyou.12．(浙江高考)Hadtheyknownwhatwasingnext,theymight_have_had(have)secondthoughts.二、针对演练单句语法填空1．Thisprinterisofgoodquality.Ifitshould_break(break)downwithinthefirstyear,wewouldrepairitatourexpense.2．Were(be)heyou,hecouldn't_make(make)soseriousamistake.3．Ifhehadn't_hurt(hurt)hislegsinthelasttraining,hewould_join(join)intheingWorldCup,whichhehasbeenlongingtopetein.4．hadIpersuaded(persuade)himnottodoso,hewouldn'thavemadesuchaseriousmistake.5．ButforthehelpofmyEnglishteacher,Iwould_not_have_won(win)thefirstprizeintheEnglishWritingpetition.6．Sir,ifIhad_followed(follow)youradvicetopracticemore,Iwouldn't_feel(feel)sosorrynow.7．Theymusthaveenjoyedthemselvesthere,otherwisetheywouldn't_have_stayed(notstay)solong.8．Ifyoushould_fly(fly)tothemoonnextFriday,wewouldfollowyouthere.9．—HowIwishIhadstudiedharderwhenIwasinseniorschool!—Ifyouhad,youwould_be(be)auniversitystudentnow.10．Thankyouforgivingmeahand.Iwould_have_failed(fail)intheexperimentwithoutyourvaluablehelp.[对应学生课下能力提升(二)]Ⅰ.单词拼写1．Weeventuallyarrivedatourdestination(目的地)．2．Wehadanarrangement(安排)tomeeteachotherthismorning,butshedidn'tturnupatall.3．WeshoulddosomethingfortheProject(工程)Hope.4．Thescientific(科学的)methodwillhelpyouremembermorewordswithinlesstime.5．You'llhavetheopportunity(机会)toaskanyquestionsattheend.6．Theteachersputforwardsomegoodsuggestionsonthedevelopmentoftheschool.7．Doyoufancyplayingbasketballwithusthisweekend?8．Foramillionaire,_thecostofaluxurycarisadropinthebucket.9．ThishistoricaldocumentrecordsthelivesofsomeofficialsintheHanDynasty.10．Theyhavepackedtheirbagsandarereadytostartoutimmediately.Ⅱ.选词填空eq\x(beupto，getintouchwith，hangon，dependon，dowith，intheflesh，payattentionto，takepartin)1．IthasbeenfiveyearssinceIgot_in_touch_withhim.2．WhatshouldIdo_withthisoldputer?3．It'ssaidthatthemayorwilletoourcityin_the_flesh.4．Itis_up_toyoutodecidewherewewillgoforaholiday.5．Youmustpay_attention_toyourhandwritinginordertoletothersseeitclearly.6．Itdepends_onwhetheryou'vegotenoughtime.7．Itisreportedthatthesoccerplayerwilltake_part_inthe2018WorldCup.8．Hang_on,_please,I'lljustseeifheishere.Ⅲ.单句语法填空1．IfBillhad_told(tell)meyesterday,Ishouldknowwhattodonow.2．Butfortheirhelp,wecould_not_have_finished(notfinish)theprogramontime.3．Janecould_be(be)prettier,butshedoesn'tcaremuchaboutherclothes.4．Ifyouagree,wewill_carry(carry)outtheplannextweek.5．Ifmybrotherwere(be)here,everythingwouldbebetter.6．Hewould_have_given(give)youmorehelp,buthewassobusyatthattime.7．Pleasetellherthenewswhenshees(e)．8．Ifhehadbeenfreelastweek,hewould__have_taken(take)partintheactivity.Ⅳ.句型转换1．Whatabouttheopeningceremonyofthe2016RioOlympicGames?→Howabouttheopeningceremonyofthe2016RioOlympicGames?→Howdoyoufind/liketheopeningceremonyofthe2016RioOlympicGames?→Whatdoyouthinkoftheopeningceremonyofthe2016RioOlympicGames?2．Bookscannotonlyenrichmyknowledge,butalsomakemecalm.(改为倒装句)→Notonlycanbooksenrichmyknowledge,butalsomakemecalm.Ⅴ.课文缩写语法填空TomandCathyaretalkingabouttheirplansforthisweekend.Cathywillbebusythisweekend1.becauseshemustfinishherprojecton2.thehistoryoftheInternetfornextMonday'slesson.AndTomwillprobablygocamping,butit3.depends(depend)ontheweather.Ifitrains,hewillstayathomeandhelpCathy4.withherproject.Cathyisverythankfultohisoffer.Andshehopeshecangivehersome5.suggestions(suggest)aboutbooksontheproject,andthenshewilllookfortheminthelibrary.Tomsuggestsshe6.use(use)thelibraryputertolookfortheinformation.Hewillsendherthewebsiteaddresswhenhe7.gets(get)home.Cathyimaginesthattheywouldnotonlybeabletotravelaroundtheworld,butalsogotostudyinanyworldfamousuniversities8.wherewantedtogoiftheyhadvirtualrealityholidays.AlthoughTomdoesn'tunderstand9pletely(plete),hethinksitcouldbereally10.exciting(excite)．Ⅵ.阅读理解DavidBrabenisaverywell­knowngamedeveloperwhorunstheUKdevelopmentstudio,FrontierDevelopments,butisjustaswell­knownforbeingthedeveloperof“Elite”．Overhiscareerhisstudiohasbroughtusthe“RollercoasterTycoon”seriesandmostrecently“Kinectimals”.Inthebackground,however,Brabenhasbeentryingtosolveanotherproblem:gettingprogrammingandgenerallearningofhowputersworkbackintoschools.Brabensaysthateducationsinceweenteredthe2000shasturnedtowardsteachingusefulskillssuchaswritingonputer,howtogetinformation,andlearningbasicputeruseskills.Andthosehavesupplantedmoreputerscience­likeskillssuchasbasicprogrammingandunderstandingthehardware(硬件)containedinaputer.Hissolutionisnottocreatehisowncourse,butinsteadtomakealow­costPCthatcanbegiventokidsforfreeandhiscoursesarebuiltuparoundtheiruse.Apersonalputerisimportantforeachstudenttohaveinclass.Whenwesay“lowcost”，wemeanthecostissolowthateven“OneLaptopperChild”wouldberealized.BrabenhasdevelopedatinyPC.Howmuchisthecost？$25.Thisistheanswertoanyonethatsayshe/shecan'taffordaputer.Thehardwarebeingofferedisgood,too.ThenewtinyPCwilllettheuserlookthroughtheInternetandgivetheuserafullyfunctional(功能)putertoplaywith.Anditcanbecarriedinyourpocketoronakeychain.ThistinycheapPCisgoingtobegiventoschoolsthroughanewcharitablefoundation(慈善机构)calledtheRaspberryPiFoundation.Itwillhelpputersciencestudiesinschools.Brabensayshehopesthattheywillbegivenwithinthenext12months.1．WhatDavidBrabenhasbeentryingtodois________.A．runningtheUKdevelopmentstudioB．lettingchildrenlearnscience­likeskillsC．creatingmoreadvancedputersD．creatingmoreputergames解析：细节理解题。根据第二段的“Brabenhasbeentryingtosolveanotherproblem:gettingprogrammingandgenerallearningofhowputersworkbackintoschools.”可以推断出