第07讲Unit1Writingatravelguide语法部分（原卷版）-2022年七年级英语寒假课（牛津上海版）

第07讲Unit1Writingatravelguide语法部分【学习目标】掌握本单元重点语法的用法2、完成专项训练【基础知识】I.情态动词can的用法：1.(表示能力、功能)能,会Theclassroomcanseatthirtystudents.这教室能坐三十位学生。Junecandrivenow.琼现在会开车了。2.(表示可能性)可能,可能会Ithinktheworkcanbepletedaheadoftime.我认为这项工作能提前完成。3.(表示允许、请求)可以Youcan'ttakethebookoutoftheroom.你不可以将这本书拿出室外。CanIuseyourpen?我可以用一下你的笔吗?4.(表示命令)必须Ifyouwon'tkeepquietyoucangetout.你如不保持安静,就请你走。5.(表示偶然发生的可能性)有时会Itcanbequitewindythere,especiallyinspring.那里有时容易刮风,特别在春季。6.(表示惊讶)究竟;竟至于Whatcanitpossiblybe?到底那是怎么一回事?II.连词ifIf引导的条件状语从句，表示“如果....”，当主句是一般将来时，从句用一般现在时。表示在某种条件下，会导致另一事发生。Wewillhaveapicnicifitdoesn'traintomorrow.如果明天不下雨，我们就会去野餐。Iwillbuysomefoodifthereisn'tenoughfoodinthefridge.冰箱里食物不够的话我去买些。注意：通常分以下两种情形：1.if从句用一般现在时，主句用一般将来时，表示从句中的动作如果发生，那么主句中的动作也将发生。(简称主将从现)Ifitstopsraininglaterthisafternoon,wewilleatout.如果今天下午晚些时候雨能停，我们就出去吃饭。if从句用一般现在时，主句用祈使句，表示给某人提建议或命令某人做某事，及提出建议或请求。Ifyouarenotlikelytobeintown,pleaseletmeknow.如果你不可能在城里，请让我知道。补充：“祈使句+and/or引导的结果状语从句”中，祈使句在意义上相当于一个条件状语从句。Useyourhead,andyou’llfindaway.=Ifyouuseyourhead,you’llfindaway. 动动脑筋，你就会想出办法来。III.表示方位的介词in/on在表示方位时，in表示在某一地区之内的某方位（属于该范围）；on表示与某地的毗邻关系。in表示较大的地方；on表示在一个平面上inthesouthof位于......的南部，强调在某一个范围之内；两地接壤用onthesouthof；两地相隔(tothe)southof.AisinthesouthofB.(B包含A)AisonthesouthofB.(A和B接壤)Ais(tothe)southofB.(A和B相隔)in的其他用法：(1)in表示时间，用于泛指一天的上午、下午、晚上等；用于某个较长的时间，如年、月、季节等。inthemorning／afternoon／evening在上（下午）或晚上，in2003在2003年，intheday／daytime在白天(2)in还可以表示"从现在起一段时间以后"。Theywillseeyouinaweek．他们将在一周后去看你。(3)in表示地点、场所，译为"在......里"、"在......中"。inthefactory在工厂，intheroom在房间里，inthesun在阳光下，inthemiddleof......在......的中央(4)in表示用语言，用......材料。译为"用......，以......方式"。inEnglish用英语(5)in表示穿戴的状态，译为"戴着、穿着"。inthewhiteshirt穿着白色的衬衫，inthecap戴着帽子in表示"穿（戴）着"是介词，指状态，同wear一样。in后接表示服装类的名词或表示颜色的词。Kateisinaredskirt．／Katewearsaredskirt．凯特穿着红裙子。on的其他用法：(1)on表示时间，用于星期、日期（包括该天的各部分）。onSunday／Sundays，onMondaymorning／afternoon／evening等。(2)on也用于某一日的名词前，用于公共节假日前。onNewYear'sDay在元旦，onChildren'sDay在儿童节等。(3)on表示地点、位置，有"在......旁"、"接近"、"靠近"之意。ahouseonthemainroad临大街的房子，sitonmyright坐在我的右边(4)on表示状态，译为"处于......情况中，从事于......"等。onduty值日，onholiday度假(5)on表示"在......上面"，用在表示物体的名词前。onthebox在盒子上注意：this、that、tomorrow，yesterday，next、last、one接年、月、季、星期、周，介词省略。【真题演练】介词专项训练I.Choosethebestanswer.()1.Childrengetgifts____Christmasand____theirbirthdays. A.on;on B.at;on C.in;in D.in;on()2.Thereisnothing____tomorrowafternoon,isthere?No.Wecanhaveagameoftabletennis. A.on B.in C.out D.up()3.Alotofstudentsinourschoolwereborn____March,1981. A.in B.at C.on D.since()4.Hesuddenlyreturned____arainynight. A.on B.at C.in D.during()5.Mygrandfatherwasborn____Oct.10,1935. A.on B.in C.at D.of()6.Thetrainisstarting___fiveminutes. A.in B.at C.for D.still()7.Mikedoeshisexercises____seven_____theevening. A.on;to B.at;in C.by;of D.at;on()8.Childrenwakeupveryearly____themorningofChristmasDay. A.in B.on C.for D.at()9____acoldwintermorning,Imetherinthestreet. A.In B.On C.At D.For()10Ithappenedtobeverycold____themorningofoursportsmeeting. A.at B.on C.with D.of()11.Whydidyougetupsoearly___thismorning. A.on B./ C.at D.in()12.HewenttoShanghai___September3,1991andcameback___acoldmorninglastyear. A.in;on B.on;in C.on;on D.in;ia()13.Lucywasborn____thenightofMay12,1984. A.on B.in C.at D.to()14.MrsBrowncametoChina______1996. A.on B.of C.to D.in()15.______themorningofNovember20,1915,theworkerscametoChicagotoshowtheirmourningofJoeHill. A.On B.In C.Of D.At主将从现专项训练=2\*ROMANII.Choosethebestanswer.( )1.Ifit______sunnytomorrow,I____boating.A.isgo B.willbe,go C.is,willgo D.willbe,willgo( )2.whatwillyoudoifit______tomorrow,I’llstayathomeandwatchTV.A.rain B.rains C.willrain D.israining( )3.Ifyou_____totheparty,you’llhaveagreattime.A.willgo B.went C.go D.going( )4.I____hertheanswerifshe____me.A.cantell,willask B.willtell,willaskC.wouldtell,ask D.willtell,asks( )5.Whatareyougoingtodotomorrow?We’llgotothelibrarytomorrowifit____.A.isn’train B.rain C.won’train D.doesn’train( )6.Whatwillyoudoifyou_____totheoldfolk’shome.A.go B.went C.going D.willgo( )7.IfIeat____food,I’llbeveryfat.A.toomany B.manytoo C.toomuch D.muchtoo( )8.I’llgivethebooktohimifhe___herenextSunday.A.wille B.es C.ising D.came( )9.Ifhe___inhalfanhour,we___waitforhim.A.won'te,won't B.won'te,don'tC.doesn'te,won't D.wille,don't=3\*ROMANIII.Rewritethesentences.（按要求改写句子）1.Runfast,oryou’llbelateforschool.(同义句转化)_______you______________fast,you’llbelateforschool.(同义句转化)2.Youcanbuythedictionaryifyoutakeenoughmoneywithyou.Takeenoughmoneywithyou,_____________________________buythedictionary.3.Ifthereisnoair,noneofuscanlive.(同义句转化)Noneofuscanlive________________.4.如果明天有空，我和你一起参观长城。__________________________________________________________________5.如果我们骑自行车去上班，我们可以避免空气污染。________________________________________________6.如果明天他不来,我会代替他去的。__________________________________________________7.Idon'tknowwhetherhe__________________(e)tomorrow.Ifhe________(e),I'lltellyou．8.如果他考试不及格,他的母亲会难过的.Hismother_________________________ifhe________passtheexam.9.如果他明天起床不够早的话,就不能赶上早班车Ifhe________getupearlytomorrow,he_______beabletocatchtheearlybus.【过关检测】1.默写单元单词和词组。2.复习本节课所学的重点笔记内容。一、单项选择1．Sorry,you______playsoccerintheclassroom.A．can’t B．don’t C．don’thaveto D．aren’t2．—Someoneisknockingonthedoor.IsthatLiHua?—It________behim.Heisgivingaperformanceatthetheaternow.A．must B．can’t C．mustn’t D．shouldn’t3．—Lisa,________youspeakFrench?—Yes,butonlyalittle.A．may B．can C．must D．should4．Attheageoffive,Jeff________playtheguitarverywell.A．could B．can C．must D．should5．Tomcan’tplaybasketballonschooldays,buthe________playitonweekends.A．must B．can C．haveto D．should6．Ifyouarefeelingthatlifejust________beanyworseforyou,itwillbechallengingtothinksomethingcheerful.A．can’t B．mustn’t C．should D．may7．—CanJohnswim?—_________.Buthecandance.A．Yes,hecan B．No,hedoesn’t C．Yes,hedo D．No,hecan’t8．I________followyou.Wouldyoupleaserepeatit?A．can’t B．mustn’t C．needn’t D．shouldn’t9．—MustIchangeabus?—No,you________.JumpoffatLondonBridge.It________bewrong.A．mustn’t;mustn’t B．maynot;must C．needn’t;can’t10．—Whosescarfandglovesarethese?AretheyTom’s?—They________behis.Tomneverwearsthem.A．can B．can’t C．must D．mustn’t11．Hurryup,Jim.You’llbelateforschool________youdon’tleavenow.A．if B．when C．unless D．after12．Youwillseemanywomendancingtogetherinthesmallparkifit_________intheevening.A．won’train B．willrain C．doesn’train D．rains13．Ifourgovernment________attentiontocontrollingfoodsafetynow,ourhealth________indanger.A．won’tpay;is B．doesn’tpay;wasC．won’tpay;willbe D．doesn’tpay;willbe14．Don’tworryaboutthefinalexam.You________itifyouworkhard.A．pass B．willpass C．passed D．havepassed15．IfI________togoabroad,IwillgotoAustralia.A．allow B．willallow C．amallowed D．wasallowed16．—ThefilmNezhaissowonderful.Youshouldn’tmissit.—IfI______time,I________it.willhave;willsee B．have;willsee C．willhave;see D．have;see17．—Let’sclimbtothetopofthemountainyouarenottiredout,shallwe?—Youbejoking!Don’tyouknowI’vebeenafraidofhighplacessinceIwasakid?A．if;must B．while;may C．since;should D．although;can18．Jenny,togetherwiththeGreens________theWhiteTowerParkifit________tomorrow.A．aregoingto;isn’trainy B．isgoingto;doesn’trainC．aregoingto;won’train D．isgoingto;isn’train19．Therewillbelesspollution________morepeopleusepublictransportation.A．but B．though C．unless D．if20．—IhearJayChouwilletoourcity.—Really?________hees,HelenwillbeveryhappybecausesheisabigfanofJay.A．If B．Until C．Unless D．Before21．Hesaidhewouldhelpmewithmymathsifhe________free.A．willbe B．was C．wouldbe D．is22．—Whatareyougoingtodothisafternoon?—Wearegoingtohaveafootballmatchifit________.A．willrain B．rained C．doesn’train D．hasrained23．—Where’sthePeople’sPark?—GoalongGongyuanRoad,turnrightatthesecondcrossingandit’s_________yourleft.A．on B．to C．at D．in24．Theclimbershadhardtimethere.Finally,theyarrived________thevillage________arainynight.A．at;on B．in;in C．in;on D．at;in25．—TaiwanisanimportantpartofChina.—Yes,itlies________th