人教版八年级下册英语第二单元unit2知识点

1、Unit2WhatshouldIdo?一丶重点短语arguev.争论；争吵arguewithsb.与某人吵架Iarguedwithmybestfriend.我和我的好朋友吵架了。eitheradv.（用于否定句）也Hedoesnthaveanymoney,andIdont,either.他没有钱，我也没有。Icantplaychess.Shecant,either.我不会下国际象棋，她也不会。too也（用于肯定或疑问句）Imateacher.Heisateacher,too.我是老师，他也是老师。ask（sb.）forsth.向某人寻求某物；要Dontaskforfoodeveryday.Go

2、andfindsomework.别天天要饭，找点儿工作做。Idontthinkyoushouldaskyourparentsforsomemoney.我想你不应向父母要钱。thesameas.与相同（注意前后两个比较对象的属性保持一致）Theclothesarethesameasmyfriends.这些衣服与我朋友的一样。TomisthesameageasAnna.=TomisasoldasAnna.汤姆和安娜一样大。Herbackpackisthesameasmine.她的背包与我的一样。except除以外；（不包括在内）Myclasshasbeeninvitedexceptme.除我以外，

3、我的同学都被邀请了。Allthestudentswenttotheparkexcepthim.除了他之外，全体同学都去过公园了。TheyalltraveledAmericaexcepther.除了她以外，所有的学生都去美国旅行过。注意区别：besides除以外，还有.（包括在内）Weallwenttherebesideshim.除他去以外，我们也都去了。（=Hewentthere.Wewentthere,too.）他也去了，我们也去了！/大家都去了！Therearefivemorevisitorsbesidesme.除了我之外还有5名访客（加上我是6个）wrongadj.错误的；有毛病的；不合

4、适的Whatswrongwithyou?你怎么了？（你哪里不舒服?）Ivegotaheadache.我头痛。Whatswrongwithyourwatch?Itdoesntwork.你的手表怎么了？它不走了。注意：Whatsthematterwithyou?二Whatswrongwithyou?=Whatsthetroublewithyou?你怎么了？/你出什么事了？geton（well）withsb.与某人相处（融洽）geton（well）withsth某事进展地好Thestudentswillgetonwellwiththeteacher.学生会和老师相处得非常好。Howareyougoi

5、ngonwithyournewfriends?你和你的新朋友相片如何？Thesedays,MrGreengetsonwellwithhisnewjob.这些天，格林先生的工作进展很顺利haveafightwithsb.=fightwithsb.与某人打架Idontwanttohaveafightwithmycousin我不想和我的堂兄打架。Theyneverfightwitheachother.Theyarereallygoodfriends.他们从不打架，他们的确是好朋友。二、主要句型（KeySentencesStructures）WhatshouldIdo?Youcouldwritehim

6、aletter.Whatshouldhedo?MaybeheshouldsaysorrytohimWhatshouldtheydo?Theyshouldntargue.三、词语辨析borrowsth.fromsb.从某人处借进某物（借回来）lendsth.tosb.=lendsb.sth把某物借给某人（借出去）注：borrowsth.fromsb.是指该句的主语从别人处（往里）借进某物例：HeborrowedthedictionaryfromLucyyesterday.他昨天从露西处借了那本字典.lendsth.tosb.=lendsb.sth.是指该句的主语把某物（往外）借给别人用例如：Co

7、uldyoulendmeyourcar?=Couldyoulendyourcartome?请你借给我你的车用一下好吗？getsb.todo使做（以人为对象时，有“说服使做”的含义）Hecouldgetatutortocometohishome.他可以请一位家庭教师来他家。Youllnevergethertoagree.你决不可能使她同意。asksb.todo邀请（人）做Weaskedhertocometoourparty.我们请她来参加聚会tellsb.todo让某人做某事例如：Theteachertoldhimtofinishtheworkthatday.老师那天让他完成那项工作。beins

8、tyle时髦的，流行的beoutofstyle过时的，不时髦的例：Look!Hernewdressisinstyle.她的新裙子很时髦。Thoseclothesareoutofstyle.那些衣服过时了。四、课文解释1、Idontwanttosurprisehim.我不想让他感到意外。此处surprise是及物动词surprisesb.使某人感到吃惊eg.Myfriendalwayssurprisesme.2、talkaboutitonthephone用电话就此事进行交流Onthephone在电话里。不能使用inthephone、eg.Theytalkaboutalotonthephoneye

9、sterday.他们昨天在电话里谈了很多3、callsb.（up）=givesb.acall给某人打电话4、writesb.aletter=writealettertosb.给某人写信5、givehimatickettoaballgame.给他一张观看球赛的入场券（注意to译为：.的）eg.Theygottwoticketstotonightsshow.他们搞了两张今晚表演的入场券。6、ShehasthesamehaircutasIdo.她和我有相同的发型。eg.Timhasthesameclothesashisbrotherdoes.提姆和他的弟弟有相同的衣服。7、findout（经过某人的

10、研究、努力）发现，查出，找出Youshouldfindouttheanswerforyourself.你应该自己去找答案。8、Everyoneelseinmyclasswasinvitedexceptme.除了我以外，我们班其他别的人都接到了邀请（信）此句中else一词不能单独使用，它必须跟在不定代词像“someone,anyonenobody”等词的后面，或跟在特殊疑问词像“what,where”等词的后面使用意思是“别的”eg.Whatelse别的什么，Whoelse其他谁someoneelse其他人9、IcantthinkwhatIdidwrong.我真想不出我做错了什么。此句中what

11、Ididwrong是宾语从句，应用陈述语序（即：主语+动词）10、Imveryupsetanddontknowwhattodo.我很沮丧，不知该干什么。此句中whattodo是不定式作know的宾语，可用宾语从句来代替。可以说成“IdontknowwhatIshoulddo.”请背熟以下两个常见结构：Idontknowwhattodo.我不知道该做什么。Idontknowhowtodoit.我不知道该怎么去做它。11、Therearealotofthingsyoucoulddo.有许多你能做的事。此句中youcoulddo是定语从句，修饰前面的名词“things”12、Youleftyourh

12、omeworkathome.你把你的作业落在家里了。leavesth.+介词短语，是“把忘在，落在（某处）的意思。eg.Helefthisumbrellaonthebus.他把伞忘在公交车上。注：千万不能根据汉语的说法写为：forgetsth,只能用leavesth.表示“落下”13、Youshouldtrytobefunny.你应该试着幽默一些。Trytodo努力做，试着做，尽量做而trynottodo是尽量不做eg.Pleasetrynottobelateagain.请尽量不要再迟到。14、Theirschooldaysarebusyenough.他们的学校生活是够忙的。enough必须放

13、在形容词/副词的后面，表示“足够的”（后置）eg.Heistallenoughtoreachthatapple.他足够高的可以够着那个苹果。15、beundertoomuchpressure.在太多的压力下15.Whatswrongyourradio?16、seeotherchildrendoingalotofthings看别的孩子在做许多事seesb.doing看见某人正在干某事（强调动作正在进行）Seesbdosth看见某人做过某事（强调动作已结束）eg.Wesawthemplayingbasketballatthattime.那时我们看见他们在打篮球17、findithardtodost

14、h.发现做（事）很难Hefoundithardtolearnmathwell.他发现学好数学很难注：it初中阶段常作：形式主语/形式宾语，而句子真正的主语/宾语则由todo来担当.练习题一丶单项选择Imnotgoodatmath.Ireallydontknow.A.whatshouldIdoB.howshoulddoC.whattodoMybestfriendisthesame.Weareboth12yearsold.A.asmyageB.ageasmeC.asmeageCanyouwhattimethemeetingstarts?A.findoutB.lookafterC.findMymot

15、herknowslittleaboutfashion.HerclothesarealwaysA.instyleB.OutofstyleC.newandsmartDad,IdonthaveenoughmoneytobuyaCD.Couldyoumesome?A.borrowB.lendC.keepDontargueyourparents.Itsnotpolite.A.toB.forC.with“WhatshouldIdo?”“youcouldgetpart-timejob.A.Maybe,aB.Maybe,/C.Really,a-Youdbetternotgooutnow.Itsraining.

16、-Itdoesntmatter.Mynewcoatcankeeptherain.A.inB.ofC.outItsabeautifulcoat.Butheonly30dollarsforit.15.Whatswrongyourradio?A.paidB.boughtC.spent15.Whatswrongyourradio?C.toowarmC.forgotC.somethingothers.A.talk,toB.say,toC.speak,aboutTheweatherisforustogoswiming.A.enoughwarmB.warmenoughHehishomeworkathomey

17、esterday.A.leftB.leavesCouldyougivemetoeat?Imhungry.A.anythingB.somethingIfyouarewrong,youshouldsorryIwastoldtobeherebeforeseven.-Oh,you.Imsorryfornottellingyouthatwehavechangedtheplan.A.mustB.cantC.neednt-Itdoesntwork.A.toB.withC.for二丶根据首字母及句意完成单词。Weawiththetaxidriveraboutthemoneyyesterday.Underthepofmodernlife,manypeoplefeelverytired.EveryonewenttoplaysoccereTom,becausehedoesntlikeit.Shedidntgotobeduhermothercamebacklastnight.Juliafhertest,soshewasveryupset.三丶甩所给词的适当形式填空。Dontbestressedout.Youshouldtry(be)relaxed.Giveme(free)orletmedieIplanto(surprised)heratherbirthdayparty.Co