Unit4单元复习课件人教版英语八年级下册

单元复习课Unit4Whydon’tyoutalktoyourparents(Period7)LookandsayLookatthepictures.Talkabouttheproblemsandgiveadvice.话题：Interpersonalcommunication

（人际交往）功能：Talkaboutproblemsandgiveadvice

（谈论问题并给出建议）话题梳理话题梳理GiveadviceStructuresTalkaboutproblemsInterpersonalcommunication话题梳理TalkaboutproblemsGiveadviceInterpersonalcommunicationcan’tgetenoughsleephavetoomuchhomeworktoomanyafter-schoolclasseshaveafightwithfriendscan’tgetonwithparentsgotosleepearlierplanyourstudyproperlyhavearestrelaxyourselfcommunicatewith话题梳理StructuresInterpersonalcommunication·AboutproblemsWhat’swrongWhat’sthematter·AboutadviceWhydon’tyou...Maybe/Perhapsyoucould...Iguessyoucould...Heshould...sothat...Ithink...should...①我有太多的作业。Ihave________________homework.②有些孩子不得不上很多的课后辅导班。

Somechildrenhavetotake________________after-schoolclasses.③—Mom,thesoupis_______salty.—Sorry,dear.I’veput_______saltinit.A．toomuch;toomany B．muchtoo;toomanyC．manytoo;toomuch D．muchtoo;toomuch考点突破1．toomuchtoomuchtoomany考点突破知识复现1．toomuchtoomuch太多后接不可数名词toomany太多后接可数名词复数muchtoo太……后接形容词或副词①我的父母不允许我和朋友出去购物。Myparentsdon’t________me________

goshoppingwithmyfriends.②Tom’sparentsallowhim________(play)computergamesforhalfanhouronweekends.考点突破2．allowallowtotoplay知识复现allow及物动词，意为“允许；准许”。常用搭配：allowsb.todosth.“允许某人做某事”；allowdoingsth.“允许做某事”。考点突破2．allow①当我到家的时候，我发现我妈妈正在厨房做饭。WhenIgothome,I________mymother________inthekitchen.②WhenIlookedintotheroom,IfoundTom________(lie)inbed.③Apolicemansawtwothieves________agirl’smobilephoneonabusandhecaughtthematonce.A．tosteal B．stealing C．stole D．stolen考点突破3．findsb.doingsth.foundcookinglying知识复现类似find

这种用法的动词，常见的还有see、watch、hear、feel等，其后都可以跟dosth.或doingsth.作宾语补足语。考点突破3．findsb.doingsth.findsb.doingsth.发现某人正在做某事（强调动作正在进行）findsb.dosth.发现某人做某事（强调动作的结果或过程）①他们没有遇到露西，而是遇到了她的妹妹。Theydidn’tmeetLucy;theymethersister________.②—Nancycan’tgotothemeeting.—WhynotaskLily________A．insteadof B．instead C．to D．with③他去上海是开会而不是去旅行。HewenttoShanghaitohaveameeting________________goingforatrip.考点突破4．instead/insteadofinsteadinsteadof考点突破4．instead/insteadof知识复现instead副词，意为“代替；反而；却”，修饰整个句子，作状语，可位于句首或句尾；位于句首时，其后可用逗号Hedidn’tgotoschool;instead,hewenttothecinema.他没去上学，相反，他去了电影院。insteadof介词短语，意为“代替；而不是”，后面常接名词、代词或动词-ing形式等作宾语Hewenttothecinemainsteadofgoingtoschool.他去了电影院而没去上学。①如果你的父母很忙，你应该主动帮忙做家务。

Ifyourparentsarebusy,youshould________________________outwiththehousework.②李明经常在公共汽车上给老人让座。LiMingoften________hisseat________theoldpeopleonthebus.③Johnoffered________(lend)mesomebooksandmagazines.考点突破5．offeroffertohelpofferstotolend考点突破知识复现offer动词，意为“主动提出；自愿给予”，其后可接名词或动词不定式作宾语。常用搭配：offertodosth.“主动提出做某事”；offersb.sth.或offersth.tosb.“为某人提供某物”。5．offer①Aftergoingshopping,wecontinued________(watch)themovielastnight.②Afterashortrest,wecontinued________(climb)themountains.③Theraincontinued________allday.Itseemedthatwehadtoputoffourplan.A．fell B．falling C．fall D．tofalling考点突破6．continuetowatchclimbing考点突破知识复现6．continuecontinuetodosth.强调继续做另一件事情，前后所做的事情不同continuedoingsth.多强调接着做之前所做的事情①把这辆汽车与那辆汽车相比较，你就会发现它们之间的区别。________thiscarwiththatone,andyouwillfindthedifferencesbetweenthem.②Don’tcompareyourstrongpoints________others’disadvantages.A．to B．with C．on D．for③Peopleusuallycomparechildren________theflowers.A．with B．for C．on D．to考点突破7．compareCompare考点突破知识复现7．comparecompare...with…把……与……比较常用于两个同类事物之间的比较compare...to…把……比作……常用于两个不同性质事物之间的比较，含有比喻的意味①你为什么不骑自行车去上学呢？_____________________gotoschoolbybike②Whynotbuyyourfatheracoatforhisbirthday(同义句转换)____________________________acoatforyourfatherforhisbirthday③Youhadbetter_______(do)yourhomeworkbyyourself.④Wouldyouplease_______(open)thewindow语法突破1．提建议的句型Whydon’tyouWhydon’tyoubuydoopen⑤Wouldyoumind_______(move)yourcaraway⑥—WhynotjoinanEnglishclubtopracticeyourEnglish—_______.A．Goodluck B．NotatallC．Goodidea D．Nevermind语法突破1．提建议的句型moving1．提建议的句型语法突破知识复现（1）提建议的常用句型①Whydon’tyoudosth.?=Whynotdosth.?为什么不……呢？②Will/Would/Couldyoupleasedosth.?请你（们）……好吗？③You/Wecould/shoulddosth.你（们）/我们可以/应该……④What/Howaboutdoingsth.?……怎么样？1．提建议的句型语法突破知识复现（1）提建议的常用句型⑤Let’sdosth.让我们……吧！⑥Youhadbetter(not)dosth.你（们）最好（别）做……⑦Wouldyoumind(not)doingsth.?你介意（别）做……吗？⑧Wouldyoulike(todo)sth.

?你（们）想要……吗？1．提建议的句型语法突破知识复现（2）提建议句型的常用回答①肯定回答Goodidea./That’sagoodidea. OK./Allright./Great.

Noproblem. Iagreewithyou.

Sure./Ofcourse./Certainly./I’dloveto./I’dliketo.1．提建议的句型语法突破知识复现（2）提建议句型的常用回答②否定回答I’dlove/liketo,but... Sorry,Ican’t./Sorry,but...Idon’tthinkso. I’mafraidnot.·until①玛丽经常学习到深夜。Maryoften________________midnight.②我将一直等你，直到你下班回来。I________waitforyou________youreturnfromwork.③Theteacher____________(notleave)theboyuntilhismothercame.语法突破2．until、although和sothat引导的状语从句studiesuntilwilluntildidn’tleave·until④Wedidn’tstartourdiscussion________everybodyarrived.A．and B．until C．while D．since⑤—I’mafraidthatIcan’tdoitwell.—Youshouldbelieveinyourself.Youwon’tknowwhatyoucando

________youtryit.A．until B．if C．while D．although语法突破2．until、although和sothat引导的状语从句2．until、although和sothat引导的状语从句语法突破知识复现（1）until用作连词时，引导时间状语从句。既可以用于肯定句，也可用于否定句。（2）用于肯定句时，主句的谓语动词只能是延续性动词，表示动作一直持续到until后的时刻为止。（3）用于否定句时，主句的谓语动词多为非延续性动词，表示从until后的时刻开始。（4）时间状语从句若用一般现在时，主句通常用一般将来时。·although①这位老人虽然很有钱，但过着简朴的生活。Theoldmanlivesasimplelife________hehasalotofmoney.②________Iliveinasafecommunity,IstillfeelalittleworriedwhenIgooutatnight.A．Although B．Since C．Until D．Sothat③________Itriedmybest,________Ifailedtheexam.A．Although;but B．Although;/ C．Because;so D．Because;/语法突破2．until、although和sothat引导的状语从句although2．until、although和sothat引导的状语从句语法突破知识复现although为连词，意为“尽管；即使”，用于引导让步状语从句，不能与but连用，但是可以与yet和still等词连用。·sothat①老师说话声音很大，以便所有的学生都能听到。

Theteacherspeaksveryloudly________________allthestudentscanhearhim.②我如此劳累以至于我早早地睡着了。Iwas________________________Ifellasleepearlier.语法突破2．until、although和sothat引导的状语从句sothatsotire