八年级英语上册 unit 10 if you go to the partyyoullhave a good time课件1 （新版）人教新目标版

Unit10Ifyougototheparty you llhaveagoodtime Languagegoal Talkaboutconsequences Ifyoudo you ll Ifhedoes he ll Iftheydo they ll IfyouarehappyIfyou rehappyandyouknowitclapyourhandsIfyou rehappyandyouknowitclapyourhandsIfyou rehappyandyouknowitneverbeafraidtoshowitIfyou rehappyandyouknowitclapyourhandsIfyou rehappyandyouknowitstompyourfeetIfyou rehappyandyouknowitstompyourfeetIfyou rehappyandyouknowitneverbeafraidtoshowitIfyou rehappyandyouknowitstompyourfeetIfyou rehappyandyouknowitwinkyoureyeIfyou rehappyandyouknowitwinkyoureyeIfyou rehappyandyouknowitneverbeafraidtoshowit Let senjoyasong IfIhaveenoughmoney Iwillgoforavacation Ifitishot Iwillgotoswim IfIgotothezoo Iwillseetheanimalshow Ifyougototheparty youwillhaveagreattime Ifhehasfreetime hewillgoforatripwithhisstudents IfIdon thaveclassestomorrow Iwillgotowatchthematch Iftheydon thurry theywillbelateforschool Ifhedoesn tgetupearly hewillbelate Ifsheeatstoomuch shewillbeveryfat IfshewatchesTVtoomuch shewillgetshort sign Ifitrainstomorrow shewillstudyathome Ifitisfinetomorrow wewillgoonaschooltrip Ifyouhavearobot whatwillyoudo playgames cleanmybedroom dohomeworkforme Hint Iwillletit Ifheplayscomputergamesonweekdays whatwillhappen He llbeverytiredinclass Hisparentswillbesad Hewon tgetgoodgrades IfIstudyhard IwillgotoBeijingUniversity consequencejeansletinhaveagoodtimestayathomeorganizeif 因果关系牛仔裤允许进入玩得愉快呆在家里组织 安排如果 WordsStudy halftheclassbringthefoodtakeitawayclean up 班上一半的同学带食物来把它带走清除 打扫 Statements IthinkI llwearjeanstotheparty IthinkI llstayathome IthinkI lltakethebustotheparty IthinkI llgotothepartywithKarenandAnna 1a matchthestatementswiththepictures c d b a ResponsesIfyoudo theteacherswon t Ifyoudo you ll Ifyoudo you ll Ifyoudo you ll StatementsIthinkI llwearjeanstotheparty IthinkI llstayathome IthinkI lltakethebustotheparty IthinkI llgotothepartywithKarenandAnna letyouin besorry belate haveagreattime 1b Listenandcompletetheresponsesin1a Tapescript A IthinkI llwearjeanstotheparty B Ifyoudo theteacherswon tletyouin A IthinkI llstayathome B Ifyoudo you llbesorry A IthinkI lltakethebustotheparty B Ifyoudo you llbelate A IthinkI llgotothepartywithKarenandAnn B Ifyoudo you llhaveagreattime 节选重点内容 Makeconversations A Areyougoingtothepartytomorrownight B Yes Iam A Whowillyougowith B IthinkI llgowithKarenandAnna A ifyoudo you llhaveagreattime 2a Listenandcirclethecorrectanswertocompletethesentences 1 Thestudentsaretalkingaboutwhentohave aclassparty aclassmeeting abirthdayparty 2 Theyplantohaveiton Fridayevening Saturdayafternoon Saturdayevening 2bListenagain Choosethecorrectshortanswerintheboxtoanswereachquestion halftheclasswon tcomesomestudentswillbeboredmakesomefoodstudentswillleaveearlythepartygames 1 Whatwillhappeniftheyhavethepartytoday Halftheclasswon tcome 2 Whatwillhappeniftheyhavethepartytomorrow Studentswillleaveearlytostudyforthetest Whatwillhappeniftheywatchavideoattheparty WhatwillMarkorganize WhatwillNellydo Somestudentswillbebored Hewillorganizepartygames Shewillmakesomefood 2c Pairwork A OK whenisagoodtimetohavetheparty B Let shaveittoday A Ifwehaveittoday halftheclasswon tcome Don twearjeans Ifyouwearjeans wewon tletyouin Therulesforschoolparties Don tbringfoodtotheparty Ifyoudo theteacherswilltakeitaway Don tbringfriendsfromotherschools Ifyoudo theteacherswillaskthemtoleave Don tleavethegymduringtheparty Ifyoudo theteacherswillcallyouparents Don trunorshoutattheparty Ifyoudo you llhavetoleave PleasebringyourIDcard Ifyoudon thaveyourIDcard youcan tgototheparty Jeff Hey Ben Forthepartynextweek shouldweaskpeopletobringfood Ben No let sorderfoodfromarestaurant Ifweaskpeopletobringfood they lljustbringpotatochipsandchocolatebecausethey llbetoolazytocook Jeff Ok Forthegames doyouthinkweshouldgivepeoplesomesmallgiftsiftheywin Ben Ithinkthat sagreatidea Ifwedothat morepeoplewillwanttoplaythegames Jeff Yes thegameswillbemoreexciting too 2dRole playtheconversation order from 从 预定 too to 太 而不能 Languagepoints 1 Thestudentsaretalkingaboutwhentohaveaclassmeeting meeting是名词 意为 会议 集会 会面 作 聚会 解时 多指出于偶然的机会 在某地与某人相遇 meeting作 会议 解时 指任何有组织的 有领导的 公开的或私下的各种集会 多在室内举行 目的是商讨议案 作出决定等 如 Themeetingwilldealwiththeseproblems OurmeetinginBeijingwaslaterthanIexpected meeting用作主语 谓语动词多用单数形式 meeting前常加介词at 表示 在会议上 而表示 在会议期间私下说话 则用介词in 2 Whatwillhappeniftheyhavethepartytoday if作为连词 引导条件状语从句 表示 假如 如果 等 引导条件状语从句最常用的连词是if 表示在某条件下 某事很可能发生 主句不能用begoingto表示将来 而应该用shall will 如 Ifyouleavenow youwillneverregretit 如果你现在离开 你将绝不会后悔 if引导的条件状语从句 其结构为 If 一般现在时 主语 shall will 动词原形 要注意在状语从句中有一个规则是 主将从现 即主句是将来时 则从句要用一般现在时表示将来 如 Ifitrainstomorrow Ishan tclimbthehills 如果明天下雨 我将不会爬山 3 WhatwillMarkorganize organize是动词 意为 组织 筹备 过去式是organized 即组织某人或某事物 将某人或某事物编入组织或系统 使之相互联系 且每一个体在组织中都有其恰当的作用或职责 如 IbelieveIhavetheabilitytoorganizeaparty 我相信我有能力组织一次社交聚会 Don taskthemtoorganizethetrip they llonlyscreweverythingup 别让他们组织此行 他们准得把一切都搞糟了 organized还可作形容词 意为 有组织的 有条理的 如 Anorganizedprogramofadvertisements 有组织的大规模的广告计划 IfIgetupat9 00 IfIamlate Iftheteacherisangrywithme 在以if引导的条件状语从句 如果主句是 那么if引导的从句用 来表示将来可能发生的动作或存在的状态 也就是所谓的 Ifsheishappy shewillplaytheguitar Iwillbelate theteacherwillbeangrywithme Iwillbesad 总结if引导的条件状语从句主句和从句时态如何 一般将来时态 一般现在时态 主将从现 1 IwillwatchTVeveryday Mymotherwillbeangry IfI TVthisweekend mymother angry 2 Hewillhaveastrangehaircut Theteacherswon tagree Ifhe astrangehaircut theteachers I Fillintheblankswiththecorrectwords用正确的词形填空 watch willbe has won tagree 1 Ifitrainstomorrow we visitthemuseum A don tdoB won tgoC aren tgoD didn tgo 2 Willyougototheparkifit fine A willbeB wasC isD 3 Ifyou toschoollate yourteacher angrywithyou A come areB come willbeC willcome areD willcome willbe4 Ifyou hard youwill successful A work areB works isC towork beD work be5 IfI toomuchTV mymotherwill A watch angryB watched beangryC watch beangryD willwatch beangry B C B D C II 选择 Unit10Ifyougototheparty you llhaveagoodtime IthinkI lltakethebustotheparty Ifyoudo you llbelate IthinkI llstayathome Ifyoudo you llbesorry Whatwillhappeniftheyhavethepartytoday Iftheyhaveittoday halftheclasswon tcome Shouldweaskpeopletobringfood Ifweaskpeopletobringfood they lljustbringpotatochipsandchocolate Readthesentences Iwillhaveagoodtimetomorrow Iwillgotothepartytomorrow IfIgotothepartytomorrow I llhaveagoodtime 合并 if引导一个条件状语从句当主句是一般将来时时 if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态 GrammarFocus if条件句 在英语里 当句子的主句为将来时态时 它所引导的时间状语从句和条件状语从句都使用一般现在时来表示将来时间 这在英语里被称为 主将从现 主句的将来时态并不仅限于我们这一课里所学习到的will 动词原形构成的一般将来时 还包括begoingto 动词原形 bedoing所表示的一般将来时以及我们以后会学到的其它的将来时态 例如 Whatishegoingtodowhenhegrowsup 他长大了想干什么 WeareleavingforAmoytomorrowifitdoesn train 如果明天不下雨 我们就去厦门 Wewillbuythatmicrowavenextweekifitspricekeepsgoingdown 如果价格持续下降 下个礼拜我们就买那台微波炉 If I ll you ll 条件 结果 Forexample Ifyoustudy I llbehappy wearjeanstoschool you llbesorry getuplate you llbelate eattoomuch you llbefat washyourclothesyourself 1 Structure 这里if所引导的是真实条件句 realconditional 即所假设的条件有可能成为现实 表达假定所假设的条件实现时会出现的情况或会采取的行为 有时 我们可以使用并列结构的祈使句来表达这种类型的条件句 e g Ifyousetyouralarmclock youwon toversleep 如果你上闹钟 你就不会睡过头了 Setyouralarmclock andyouwon toversleep Ifyougivehimaninch hewilltakeamile 他会得寸进尺 Givehimaninch andhewilltakeamile Ifyoudon tgivehimsomefood hewillstarve 如果你不给他一点吃的 他就会饿死 Givehimsomefood or elsehewillstarve 1 条件状语从句通常由连词if引导 意为 如果 假如 主句不能用begoingto表示将来 而应该用shall will e g Ifyouleavenow youarenevergoingtoregretit 错误 Ifyouleavenow youwillneverregretit 正确 2 if 如果 引导条件状语从句 主句用一般将来时 从句则用一般现在时 如 Ifitrainstomorrow Ishan tclimbthehills 2 用法 注意 宾语从句中的if与条件状语从句if的区别 宾语从句中的if 是否 相当于whether 引导宾语从句 时态需根据语境确定 Idon tknowifitwillraintomorrow 我不知道明天是否会下雨 在阅读英文文章时 我们有可能看到这样的句子 Ifmyfatherwillgivemepermission Ishallspendafewmonthsabroad 如果我父亲同意 我将在国外待几个月 Ifyouwilltakethetroubletoreadhislettercarefully youwillseewhathemeans 如果你肯花一些时间来认真读他的信 你就会明白他是什么意思了 在if 分句中中用 will 动词原形 并不单纯表示将来意义 这里的will是个表示 意愿 的情态动词 相当于bewillingto 愿意 要注意这种带 will 动词原形 的if 分句在某些场合是不可以随便用的 比如我们可以说 Ifhegetsmyletterintime he llbeabletochangehisplans 如果他及时收到我的信 他就能改变他的计划 却不可以说成 Ifhewillgetmyletterintime he llbeabletochangehisplans 另外 在if 分句中还可能使用 would 动词原形 的结构 这种用法还是表示 意愿 常用于表示客气的请求 这时主句动词既可以用will shall 动词原形 也可以用would should could might 动词原形 如 IfyouwouldtryItalianfood youwouldlikeit 如果你愿意尝尝意大利食物 你会喜欢它的 Ifyouwouldreservetheseats wewouldbesureofacomfortablejourney 如果你愿意订座 我们将肯定会有一个舒适的旅程 1 如果你不赶快走 你就会迟到 2 如果你爱你的父母 你应当帮他们做做家务 3 如果你更友善一些 你会教上很多好朋友 Exercise Ifyoudon tgosoon you llbelate Youshouldhelpdothehouseworkifyouloveyourparents Youwillmakelotsoffriendsifyouaremorefriendly 4 如果你带外校的朋友来 老师会让他们离开 5 如果你不完成作业 妈妈不会让你玩电游 6 当你看到BillGates 你会对他说些什么 Ifyoubringfriendsfromotherschools theteacherwillaskthemtoleave Ifyoudon tfinishyourhomework yourmotherwon tletyouplaycomputergames WhatwillyousaytoBillGateswhenyouseehim Formoreexercises clickhere 1 be doing形式 用现在进行时态表达将来 主要意义是表示按计划 安排即将发生的动作 常用于位置转移的动词 如go come leave start arrive等 也可用于其它动态动词 如 ThepresidentiscomingtotheUNthisweek 总统这周将到联合国来 Wearemovingtoadifferenthotelthedayaftertomorrow 我们后天将换一家宾馆 Explanation 在现在英语中 有相当多的动态动词都可以用现在进行时表示将来 例如 Dinnerisready We rehavingfishfordinner 晚饭好了 今晚我们吃鱼 I mspendingmyholidaysinSingaporethisyear 今年我要去新加坡度假 Tomisn tfinishinghishighschooluntilnextyear 汤姆明年才高中毕业 advice意为 劝告 建议 是不可数名词 不能说aadvice 而是apieceofadvice 也因为advice是不可数名词 两个 则 建议 我们通常说twopiecesofadvice 注意piece要采用复数 advice不可数 但piece可数 我们也可以说为somepiecesofadvice一些建议 如 Canyougivemesomeadvice 你能给我一些建议吗 2 Canyougivemesomeadviceplease 与advice有关的一些词组 askadviceof向 征求意见 请教bysb sadvice依某人劝告onsb sadvice依某人劝告followsb sadvice接受某人意见giveadvice劝告 忠告 DearSuMei Idon t know whatto do aboutgoingtoMike sbirthdaypartytomorrownight Myparents think IshouldstudyformyEnglishexamnextweek IfI go totheparty they be upset Mike tell uswearniceclothes butIdon t have any IfI wear jeans I look theworst Also I mnotsurehowto go totheparty IfI walk it take metoolong IfI take ataxi it be tooexpensive Canyougivemesomeadviceplease 3aFillintheblankswiththecorrectformsoftheverbsinbrackets know do think go willbe tells have wear willlook go walk willtake take willbe 3bCompletethesentencesusingyourownideas 1 IfIgetuplatetomorrow 2 IfIdon tfinishmyhomework 3 IfIdon tgetenoughexercise 4 Iwillnothaveenoughtimetostudyif 5 Iwillnotmakeanyfriendsif Iwillmisstheschoolbus myteacherwillbeangry Iwon tbestrong Iplaycomputergamesalltheday Ialwaysmakethemupset Exercise Completethesentence Usethephrasesfromthebox 1 Don ttalkinclass Ifyoudo theteacher 2 Don twatchTVtonight Ifyoudo you willbelate willlaughatyou willneverstoptalking won tstudyforyourtest willtellyoutostop willtellyoutostop won tstudyforyourtest 4 Don twalktooslowly Ifyoudo you 5 Don twearjeanstodance Ifyoudo people 6 Don taskaboutherchildren Ifyoudo she willlaughatyou willneverstoptalking willbelate 1 What happen ifweclimbthetree 2 Couldyouhelpme organize thepartygames 3 Ifit rain tomorrow We notgo hiking 4 Ifyouwearjeanstotheparty theteachers be angry 5 Don t bring foodtoschool 6 Wearegoingto ride bikestoschool 2 用所给词的正确形式填空 willhappen organize rains won tgo willbe bring ride Becauseifitwon train mylittlesonwillcome too I llgototheparty AndIthinkifIwillgiveyoua DearJenny Thanksforinvitingmetotheparty Ofcourse present youarehappy Ihopeitwon trainthatday Ifhecomes youaren tdisappointed heisreallyfunny OK seeyouontheparty Yours willbe doesn t give won tbe Rose 3 阅读下面短文把文中出现的语法错误改正过来 1 Writefivesentenceswithifstructure 2 CopythesentencesonPPT3andtranslatethem Homework Unit10Ifyougototheparty you llhaveagoodtime Whatwereyoudoingyesterdayevening Wereyouwatchinganexcitingmatch Ifyouwatchthematch you llfeelexcited 8月11日晚 2013年世界羽毛球锦标赛落下帷幕 在收官战男单决赛中 中国选手林丹在 16 21 21 13 20 17 领先的时候 收到老对手李宗伟的退赛大礼 成就了世锦赛 五冠王 的伟业 持外卡出战的 超级丹 成功宣告 王者归来 Ifyougototheparty you llhaveagreattime Ifyouwearuniformstoschool theteacherswillbehappy Ifitsnows we llmakeasnowman if引导的条件状语从句 时态 主将从现 主句一般将来时 从句一般现在时 例句 如果你努力工作 你的梦想将会实现 Ifyouworkhard yourdreamwillcometrue 例句 如果明天下雨 我将不出去散步 Ifitrainstomorrow Iwon tgooutforawalk shegetsgoodgrades hegetsgoodgrades shegetsgoodgrades shegetsgoodgrades hegetsgoodgrades hegetsgoodgrades shewillgotouniversity hemaygotouniversity sheshouldgotouniversity hecangotouniversity shecouldgotouniversity hemightgotouniversity behappy gotocollege befamous travelaroundtheworld makealotofmoney getaneducation 1a Circlethethreethingsyouthinktheyareimportanttoyou 周游世界 赚钱 接受教育 Anagentisapersonwhoworksforanotherpersonoracompany TheLionsareagreatsoccerteam behappy gotocollege befamous travelaroundtheworld makealotofmoney getaneducation 1b Listen Putan A or P beforeeachthing P P P P A A IfyoujointheLions IfyoubecomeaLion Andifyouworkreallyhard Ifyoubecomeasoccerplayer 5 ButifIdon tdothisnow a you llbefamous b I llneverdoit c you llbecomeagreatsoccerplayer d you llnevergotocollege e you lltravelaroundtheworld b d a e c 1c Listenagain Completethesentences Tapescript Conversation1 Agent Thelionsareagreatsoccerteam youknow Michael Oh Iknow Agent IfyoujointheLions you llbecomeagreatsoccerplayer Michael I msureIwill WillItravelmuch Agent Sure Ifyoubecomealion you lltravelaroundtheworld Michael Soundsgreat Agent Itis Andifyouworkreallyhard you llbefamous Michael Well Idon tknow Father Youshouldn tjointhelionsrightnow Michael Whynot Mother Ifyoubecomeasoccerplayer you llnevergotocollege Michael ButIreallywanttoplaysoccer IwantajobIlove Iwanttobehappy Father Ofcourseyouwanttobehappy buttherearemanyinterestingjobsoutthere Michael Butit smydreamtoplaysoccerwiththeLions It sreallyexciting Conversation2 Father Itisexciting AndIknowyouwanttomakealotofmoney Butmoneyisn teverything son Michael Iknow ButifIdon tdothisnow I llneverdoit Mother Butdon tyouwanttogetaneducation 1d PAIRWORK A whatdoyouthinkIshoulddo canyougivemesomeadvice B Ithinkyoushouldgotocollege A ButifIgotocollege I llneverbecomeagreatsoccerplayer 2bLookatthestatementsbelowandthenskimthepassage ifpeoplehaveproblems theyshouldgetadvicefromanexcept b ifpeoplehaveproblems theyshouldtalktootherpeople c ifpeoplehaveproblems theyshouldtrytokeepthemtothemselves Studentsthesedaysoftenhavealotofworries Sometimestheyhaveproblemswiththeirschoolwork andsometimeswiththeirfriends Whatcantheydoaboutthis Somepeoplebelievetheworstthingistodonothing LauraMills ateenagerfromLondon agrees Problemsandworriesarenormalinlife saysLaura ButIthinktalkingtosomeonehelpsalot Unlesswetalktosomeone we llcertainlyfeelworse Lauraoncelostherwallet andworriedfordays Shewasafraidtotellherparentsaboutit Sheevenwalkedthreemilestoschooleachdaybecauseshedidn thaveanymoney Shejustkeptthinking ifItellmyparents they llbeangry intheend shetalkedtoherparentsandtheywerereallyunderstanding Herdadsaidhesometimesmadecarelessmistakeshimself Theygotheranewwalletandaskedhertobemorecareful Iwillalwaysremembertosharemyproblemsinthefuture Laurasays keep 使 保持 某种状态或关系 一直 后面接动词时要用doing 形成keepdoing 结构 这里get buy意为 买 但是不如 buy 正式 RobotHuntadvisesstudentsaboutcommonproblems HefeelsthesamewaysasLaura Itisbestnottorunawayfromourproblems Weshouldalwaystrytosolvethem Hethinksthefirststepistofindsomeoneyoutrusttotalkto Thispersondoesn tneedtobeanexpertlikehimself Studentsoftenforgetthattheirparentshavemoreexperiencethanthem andarealwaystheretothem InEnglish wesaythatsharingaproblemislikecuttingitinhalf Soyou rehalfwaytosolvingaproblemjustbytalkingtosomeoneaboutit 2cReadthepassageagainandanswerthequestions Whatistheworstthingtodoifyouhaveaproblem 2 Whydidn tLaurawanttotellherparentsaboutherlostwallet Todonothing Ifshetellsherparents theywillbeangry 3 Whatisthefirstthingyoushoulddowhenyouwanttosolveaproblem 4 Whycanourparentsgiveusgoodadviceaboutourproblems Thefirstthingyoushoulddoistofindsomeoneyoutrusttotalkto Becausetheyhavemoreexperience andarealwaystheretohelpus 2dFillintheblankswiththephrasesinthebox 1 discussyourproblems2 tellherparents3 unlessyoutalk4 runawayfrom5 talktosomeone6 shareherproblems7 todosomething Studentsoftenhavealotofproblemsandworries LauraMillsthinkstheworstthingis Shethinksyou llfeelworseifyoudon t yourproblems Lauraremembersthatsheoncelostherwalletandwasafraidto aboutit 7 5 2 runawayfrom逃跑 逃离 从 逃脱 Nowshebelievesyoucannotfeelbetter tosomeone Shesaysshewillalways inthefuture RobertHuntagreeswithLaura Hethinksyoushouldnot yourproblems butyoushouldtrytosolvethem IfyoucannottalktoanexpertlikeRobert youcan withyourparents becausetheyhavealotofexperience 3 6 4 1 2eAskthreestudentsthefollowingquestions Takenotesoftheiranswers 1 Whatproblemsdoyouhavewithschoolwork 2 Whodoyoutalktoabouttheseproblemsandwhy 3 Whoelsecanyougetadvicefrom 4 Doyoualwaystellyourparentsaboutyourproblems Whyorwhynot 5 Doyouevergiveadvicetoyourfriendsabouttheirproblems Whatadvicedoyougive Languagepoints 1 Ifpeoplehaveproblems theyshouldtrytokeepthemtothemselves keep tooneself意为 保守秘密 如 Onemustkeepsuchintereststooneself 有这类爱好不该让人知道 Weshouldkeeptheirworriestothemselves 我们应该为他们的忧虑保守秘密 keep tooneself还可意为 不与人来往 不交际 如 Keepsbatarm slengthnotallowoneselftobecometoofriendlywithsb 与某人保持距离 不使自己太亲近某人 2 Problemsandworriesarenormallife worries是名词worry的复数形式 意为 令人忧伤的人或事 worry意为 烦恼 忧愁 忧虑 指因遭遇困难或不如意的事而苦闷 是不可数名词 如 Mychiefworryisthathedoesn thaveexperience我的主要忧虑是他没有经验 Herhappinessatseeinghimsubmergedherformerworries 她看到他非常高兴 顿时完全忘记了先前的烦恼 worry作及物动词 意为 使担心 做不及物动词 意为 担心 worryabout oversth sb意为 担心某事 某人 如 Yourworryisalwaystriggeredbysomeexternaleventorhappening 你总是为一些外因或事情而烦恼 Don tworry he llbealright 别担心 他不会有事的 Ididnotwanttoworrymyfriend 我没想麻烦我的朋友 3 Herdadsaidhesometimesmadecarelessmistakeshimself careless做形容词 意为 粗心的 不小心的 在句中可用作定语或表语 如 Itwascarelessofyoutoleavethedoorunlocked 你没锁门 太粗心了 Thecarelesswaiterdroppedthedishontotheground 那个粗心的侍者把盘子摔到了地上 mistake意为 错误 过失 可指没有做对或做得不好的事物 也可指错误的想法或见解 还可指 误解 或 误会 mistake后可接介词短语 动词不定式 现在分词作定语 接about表示 关于 的错误 接in表示 某方面的错误 makeamistake表示 犯错误 bymistake表示 错误地 如 You vemadeseveralgrammaticalmistakesinthecomposition 你的作文中犯了几处语法错误 Tommusthavetakenyourdictionarybymistake 汤姆一定是弄错了才拿了你的字典 4 InEnglish wesaythatsharingaproblemislikecuttingitinhalf 在英语中 我们说与人分担一个烦恼就像把麻烦分成两半 share是 分享 分担 共同承担 的意思 如 sharearoomwithsomeone 与某人同住一个房间 shareabook 和看一本书 shareataxi 同坐一辆出租车 cut inhalf 把 切成两半 把 一切为二 cut意为 切 剪 inhalf halves是一种固定结构 此处in表示状态 如 Pleasecuttheorangeinhalf Now alltheorangesareinhalf 5 Soyou rehalfwaytosolvingaproblemjustby