八年级英语下册第二单元知识点及练习

第二单元知识点及练习1a1b知识点1.Myparentswantmetostayathomeeverynight.wantsb.todosth想要某人做某事2.MybrotherplayshisCDstooloud.Loud,loudly,aloud均可作副词，表示“大声地”常speak,talk,laugh”等词连用，（1）loud可用作形容词，有比较级、最高级；Couldyouspeakalittlelouder?你能稍微说大声点吗？（2）loudly通常表示有喧闹的意味，一般没有比较级和最高级；Everyonebegantospeakveryloudly.大家都开始大吵大闹(3)aloud与上面两词相比，有较少喧闹之意，仅指发出声音，以便能听见。ReadingEnglishaloudisveryimportant.Iarguedwithmybestfriend.（1）Argue(名词）争吵，争论argument(名词）（2）arguewithsb.和某人争吵。（3)argueaboutsth.为某事而争吵Arguewithsbaboutsth.因某事和某人争吵。=haveanargumentwithsbaboutsthHeisalwaysarguingwithhiswifeaboutmoney.Myclothesareoutofstyle(1)outofstyle=outoffashion=unfashionable过时的，不时髦的其反义词组为instyle/fashion流行的，时髦的。Highheelshoesarealwaysinstyleforofficeladies.对于职业女性来说高跟鞋总是很流行的。（2）Outof---还有其他含义：表示“不再…；失去…；缺乏、用光”Outofuse不再使用；outofwork失业；outofdanger脱离危险；outofcontrol失去控制（3）outof还有“从…到外，在…的范围外”Don’tlookoutofthecity.不要往窗外看。Helivesfivemilesoutofthecity他住在城外五英里的地方。Idon’thaveenoughmoneyenough意为“充足的，足够的”，既可以做形容词，也可以做程度副词。1.做形容词修饰名词时放在名词前：Wehaveenoughfoodtoeat.我们有足够的食物吃。2.作程度副词修饰形容词时，放在形容词后。Thewaterishotenough.3.enough…to足以做某事。Heisoldenoughtojointhearmy.他足够大可以参军了。一、用所给次的适当形式填空1.Theclothesonthebed____(be)veryoldbutclean.2.OfallthestarsinChina,IlikeLiuXiang_____(well)3.Youaretheoneofthe____(good)teacherinourschool,Ithink.4.Idon’twanttodohomework.WhatshouldI___(do).5.Thereisn’t_____milknow,Let’sgoandbuy____(some)二、句型转换MaybeZhaoBenshanisveryseriousathome.(同义句）ZhaoBenshan________seriousathome.2.Ihaveasorethroat.(对划线部分提问）（1）What’s__________you?(2)What’s____________you?.Youshouldwritehimaletter.(否定句）

You__________writehimaletter.

4.YoucouldborrowsomebooksfromJim.(对划线部分填空）

__________I____?.Youshouldwritehimaletter.(否定句）

You__________writehimaletter.

4.YoucouldborrowsomebooksfromJim.(对划线部分填空）

__________I____?三、选择填空（）1.What’s_____?A.thewrongB.troubleC.problemD.thetrouble.()2.Idon’tliketheboy.Healwaystalks____intheclass.loudB.veryloudC.loudly()3.Talkingonthemobilephoneloudlyinthestreetisnow____.outofthestyleB.outthestyleC.outofstyleD.instyle()4.MyEnglishisnotgood,somymother____me___readEnglisheveryday.wants,readB.wants,toreadwanted,toreadD.want,read()5.IhopeeveryoneinChinacanhave____toeat.A.NoenoughfoodB.enoughfoodC.foodsenoughD.enoughfoodsSectionA2a.2b.知识点Youshouldwritehimaletter.Maybeyoushouldcallhimup.Writehimaletter=writealettertohim给他写封信Callhimup=telephonehim打电话给他Should和could都是情态动词，没有人称和数的变化，其后接动词原形，可用来提建议，表示委婉的批评或遗憾。could的用法：是can的过去时，表示“过去的能力”。Eg：Hecouldswimverywellattheageofeight.(2)could还可表示“许可，请求”，语气比can委婉。Couldyouhelpme,please?请你帮帮我好吗？should的用法：should意为“应该”，表示建议或劝告。Youshouldcomeearliernexttime.b.表示“要求，劝告”Allthestudentsshouldcometoschoolontime.所有的学生都应该按时到校。C．向他人请求建议时：WhatshouldIdo?d.表示推测：“可能”TheSmithsshouldbeherebynow.史密斯一家可能到了。butIdon’twanttosurprisehim.（1）Surprise可用作名词也可用作动词。用作动词时意为“使（某人）惊奇或吃惊”，用作名词时意为“惊奇，吃惊”Thebadnewdidn’tsurprisethem.（v）这个坏消息没使他们感到吃惊。Totheirsurprise,thepoorboydidn’tdie.（n）使他们惊讶的是，那个可怜的男孩没有死。（toone’ssurprise使某人惊讶的是）surprising是形容词，意为“令人吃惊的”在句中多用作定语，也可用作表语，其主语是物。Hetoldmesomesurprisingnews.(定语)他告诉我一些令人惊讶的消息。Theresultissurprising.(表语)结果是令人惊讶的。（3）surprised是形容词，在句中做表语，其后多接动词不定式或从句。Iwassurprisedtoseehimthere.固定搭配：besurprisedatsth.besurprisedtodosth,insurprise,(惊讶地),toone’ssurprise.(使某人惊讶的是)Weweresurprisedattheresult.Weweresurprisedtoheartheresult.Helookedatmeinsurprise.Tomysurprise,hegivetwoticketstotheballgame.Youcouldgivehimatickettoaballgame.givesb.sth=givesthtosb.把某物给某人Pleasegiveittome.atickettoaballgame.一张球赛的票。介词to表示“关联，联系，到”类似的结构还有：Thekeytothedoor.(门的钥匙)thewaytothepostoffice.Theanswertothequestion.(问题的答案)练习：=1\*ROMANI、选词填空：surprise，surprised,surprisingHemay_____usallyet.Thetwomenlookedateachotherin______.Iwas____athisanswer.Weare_____toseetheoldman.Weare____athis_____success.Thenewsis__________..Tomy_____,heisstilllyingwhenweknewthetruth.用could或should填空：（1）_____youtellmeaboutit?(2)Thefatwoman____keepexercising.(3)You____actontheteacher’sdevice.(4)She___notrideabikelastyear.3.根据汉语意思玩成句子(1)我没有足够钱买车。Idon’thave____________tobuyacar.(2)他们正为玩电子游戏而争吵。They________________________computergames.我们的教室足够干净。Ourclassroomis______________.用介词填空：Heoftenargue___hiswife___theirson.Couldyoutellmetheway__thetrainstation.Youshouldcallyoufriend___atthattime.Shelearnedtosing___theradio.SectionA3aIneedtogetsomemoneytopayforsummercamp.summercamp夏令营pay表示支付、花费在句中主语是人。IpaidfiveYuan.我