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八年级英语下册Unit8Whydon’tyougetherascarf知识讲解【单元目标】Ⅰ.单词与短语suggestion choose enter advantage receivebesides comment encourage present trendyspecial album personal instead mouseperfect company asleep progress benchSweden native nearlyfallasleep 入睡 giveaway 赠送ratherthan 胜于 hearof 听说suggest v.提议;建议 takeaninterestin 对……感兴趣makefriendswith 与……交友Ⅱ.目标句型
1.WhatshouldIgetforsb…
2.Howaboutsth./doingsth.
3.Howdoyoulikesth.
4.Whataboutsth./doingsth.
5.Whydon’tyoubuy/get…
6.Whynotbuy/get…
7.They’retooexpensive/cheap/personal…
8.Great!/Goodidea!/OK….I’llget/buy…
9.Mybestgiftis…
10.It’sgoodforsb.to…
11.Itcanmakesb….Ⅲ.重点句型
1.Whydon’tsb.dosth.
2.Howabout结构
3.too…to结构【重点词汇】
1.improve作不及物动词,表示“改进,改善”例如Hisworkisimprovingslowly. 他的工作提高得很慢Hishealthisimproving. 他的健康正在好转也可作及物动词,表示“使某物改进,改善”例如HestudieshardertoimprovehisEnglish. 他更加努力提高英语水平了Thisisnotgoodenough.Iwanttoimproveit. 这还不够好,我要加以改进
2.remember v.记住,记起Ican’trememberyourname. 我记不起你的名字AsfarasIcanremember,thisisthethirdtimewe’vemet.我记得这是我们第三次会面了rememberdoingsth表示“记得做某事”;动名词doing具有完成的意义Iremembertakinghavingtakenthemedicineattherighttime.我记得已按时服过药了吃过了remembertodosth表示“记住去做某事”;不定式todo表示未做的动作Iremembertotakethemedicineattherighttime. 我记住要按照服药还没吃
3.too…to,这个短语虽然是肯定的形式,但是表达的是否定的意思“太…以至于不能…”如Heistoooldtowork. 他太老了,不能工作了Theboxistooheavyforthelittlegirltocarry. 这箱子太重,小女孩搬不动如在too前面或者后面有否定词not,则整个句子表达肯定如Thisquestionisnottoodifficulttoanswer. 这道题不太难回答Heistooclevernottoseethat. 他很聪明,不会不懂这一点
4.spend…on 在…上花时间或金钱如Hespendsalotofmoneyonbooks. 他花许多钱买书Ispendhalfanhouronmyhomeworkeveryday. 我每天要花费半小时做作业Ialwaysspendweekendswithmyfamily. 我经常和我的家人一起过周末spend…indoing sth.花时间或金钱等做某事如Thegovernmentwillspendmoneylookingafterthepatients.政府要花钱去照料那些病人
5.instead 代替,替代作副词,常放在句首或句末It’stoohottowalk,we’llgoswimminginstead. 太热不宜散步,我们改去游泳ThegirlstoppedwatchingTV,shedancedinsteadnow.那个女孩不看电视了,而去跳舞了Heistired,letmegoinstead. 他累了,让我替他去吧insteadof后跟名词、代词或动名词,表示“代替……,而不是……”例如He’llgotoItalyinsteadofFrance. 他要去意大利而不去法国I’llgoinsteadofhim. 我将代替他去Heplayedthewholeafternooninsteadofdoinghishomework.他玩了一下午而没做作业
6.touch 触,碰Thebranchesofthetreetouchedthewater. 树枝碰到了水面Visitorsarenotallowedtotouchtheexhibits. 参观者请勿触摸展览品Don’ttouchthatpot;it’sveryhot. 不要摸那口锅,它很烫常用短语intouchwith 有联系;对某事熟悉losetouch 失去联系,停止联系outoftouch 无联系;生疏
7.native 本地的,本族的,本国的Chineseisournativelanguage. 汉语是我们的母语It’sanativefruit. 这是一种当地产的水果one’snativecountry/land本国,祖国nativeplace出生地one’snativelanguage本国语,本族语反义词foreign外国的;外交的;外国产的;外来的
8.increase 增加,增大,增多Travelincreasesone’sknowledgeoftheworld. 旅游提高一个人对世界的认识Heincreasedthesizeofhisfarmyearbyyear. 他逐年扩大他的农场规模Thepopulationofthistownhasincreasedby5percent.这个镇的人口已经增长了5%常用短语increaseby 增加了……increaseto……增加到……
9.support 支持;继续;养活Hehasalargefamilytosupport. 他有一大家子人要养活Hewassupportedhomebytheman. 他被那个人扶回了家support 还可作名词,表示“拥护;支持”Thereisstrongpublicsupportforthechange. 公众大力支持这一变革
10.enough 意为“充足,足够”enough作副词,可用于修饰形容词、副词、动词等,通常置于被修饰语之后Idon’tknowhimwellenoughtoaskhimforhelp. 我和他不够熟悉,不好请他帮忙Thisroomisbigenoughforfiveofustolivein. 这房间给我们5个人住够大了enough还可作形容词,用于修饰可数名词复数或不可数名词,置于名词前或后均可Doyouhaveenoughtime 你的时间够用吗Wehavemoneyenoughtobuythehouse. 我们有足够的钱买这所房子
11.takecareof表示“照顾,照料,爱惜”是及物的动词短语Duringtheillnessoftheirmotherthechildrenweretakencareofbyaneighbor.在孩子们的母亲患病期间,他们由一位邻居照顾Agoodcarshouldlastyoualongtimeifyoutakecareofit.如果你爱惜的话,一部好汽车会让你长时间使用Sheoughttotakecareofherhealthmorethanshedoes. 她该比现在更注意健康【重难点分析】
1.Whydon’tyoudosth.这是给别人提建议,建议某人做什么事情的句型如Whydontwecomemoreoften 咱们为什么不经常来这里呢Whydontyoudoitthisway 为什么不用这种方法做呢Whydontyouhaveanothertry 为什么不再试一次呢Whydon’tyoubuyabookforyourfather 给你爸爸买本书怎么样这个句子还可以写成Whynotdo…如Whynotgetheracamera 为什么不给她买个相机呢这个句型还有发出礼貌地邀请的用法如Whydon’tyouhaveadrinkoftea请喝茶=Whynothaveadrinkoftea
2.How/Whatabout…表示“……怎么样/好吗”这个句型是询问听话这一方对某事物的看法或者意见about是个介词,它后面要接名词或者doing如Howabouthisplayingfootball 他足球踢得怎么样Whataboutswimmingwithus 和我们一起游泳怎么样HowaboutherEnglish 她的英语怎样
3.—WhendidJoegetit 乔是什么时候收到的礼物—Onhissixthbirthday. 在他6岁生日时1onone’s……birthday 表示“在某人的……岁生日时”,要用序数词Onhistenthbirthday,hisparentsgavehimanewbikeasbirthdaypresent.在他10岁生日那天,他的父母给他买了一辆新的自行车作为生日礼物2介词on表示“在具体的某一天或某一天的上、下午”WewillhaveapartyonChristmasDay. 圣诞节那天,我们将要举行一个晚会
4.Isitsomeoneinyourfamily 是你家里的什么人吗句中it用来确指身份不明的人--Whoisit 是谁呀--Itsme,Mary. 是我,玛丽--Whoisatthedoor 谁在门口--Itsthepostman. 是邮递员主语是who,身份不明,故用it指代MrSmithisatthedoor.Hewantstoseeyou.史密斯先生在门口,他想见你主语是MrSmith,身份明确,故用he指代
5.Themoviewasboring,Ifellasleephalfwaythroughit. 这部电影令人厌烦在放映了一半时我就睡着了1boring表示“令人厌烦的”,bored表示“厌烦的”Thebookwasboring.Whenhereadthebook,hefeltbored. 这本书很令人厌烦当他读的时候,觉得很烦bored在这里是过去分词作形容词用,许多动词的现在分词和过去分词均可作形容词,区别在于过去分词有被动意味,常指“……对……感到……”,主语通常是“人”,后面多接介词;而现在分词有主动意味,指“使人……的”,常用作表语,而主语通常是“物”例如Heisinterestedinscience. 他对科学很感兴趣Thestoryisveryinteresting. 这个故事很有趣Iwassurprisedathisanswer. 我对他的回答感到吃惊Theresultissurprising. 结果使人吃惊2fallasleep意为“睡着了”,fall是连系动词,asleep是形容词,作表语Whenhewasreading,hefellasleep. 他看书时睡着了
6.IntheUSA,somepeopleasktheirfamiliesandfriendstogivemoneytocharityratherthanbuyingthemgifts.在美国,一些人要求他们的家人和朋友把钱捐给慈善机构而不是给他们买礼物1本句中两个to,第一个to为不定式符号,后为动词原形,第二个to作介词例如Theteacheraskedmetotakethebookstotheclassroom 老师让我把书拿到教室里去2ratherthan表示“与其……不如……,不是……而是……”是连词词组,可在两个并列的成分中选择,也可连接两个谓语、两个表语、两个主语等当主句有动词不定式,ratherthan后可接带to的动词不定式或不带to的动词不定式,也可以用动名词形式例如Thingsfalltotheearthratherthangoupintotheair.东西落到地面上而不是飞向天空Theseshoesarecomfortableratherthanpretty.这些鞋子谈不上漂亮但穿起来很舒服Iratherthanyou,shoulddothework. 该做这工作的是我,而不是你IthinkI’llhaveacolddrinkratherthanmilk.我想喝冷饮,不想喝牛奶Thecolorseemslikeyellowratherthangreen. 这颜色看上去更像黄色而不像绿色
7.Peopledon’tneedtospendtoomuchmoney.人们不需要花费太多的钱1need在本句中作实义动词,表示“需要”,有人称、数和时态的变化,其后常接名词、代词或动词不定式作宾语Doyouneedanyhelp 你需要帮助吗名词Icangiveyousomehelp.Doyouneedit 我可以帮助你,你需要吗代词Ineedtogorightnow 你需要现在就走不定式need表示“必须”,还可作情态动词,没有人称、数和时态的变化,接动词原形作谓语,直接加not构成否定形式只用在否定句和疑问句中例如Ineedn’tfinishthatworktoday. 我今天不必把那项工作做完Needyougorightnow 你一定得现在走吗2toomuch意为“太多”,用于修饰不可数名词Thereistoomuchtimeleft. 还剩下太多的时间
8.Later,thesamegiftmaybegivenawaytosomeoneelse.后来,同样的礼品可能被赠送给别人该句为含有情态动词的被动语态giveaway表示“赠送,捐赠”是固定的短语动词例如Hehasdecidedtogiveallhismoneyawaytocharity. 他已决定把所有的钱都捐赠给慈善机构Ivegiventhebooksawaytoalibrary. 我已经把那些书捐赠给一家图书馆Herlittleboyhadcriedsoheavilywhentheyhadgiventhedogaway.他们把狗送给别人时,她的小儿子哭得很厉害Theyaregivingawayfreetoyswhenyouspendmorethan$30inthestore.如果你在那家商店消费超过30美元,他们免费赠送玩具
9.Twenty-foursingersfromacrossChinarecentlycompetedbysinginganumberofpopularEnglishsongs.来自全中国的24名歌手最近通过唱若干首流行英语歌曲来比赛1句中“by+动名词”表示“通过某种方式或手段”,在句中作方式状语Ididnotthinkshewoulddoanygoodbycomingover.我认为她过来不会有什么好处Thereisnothingtogainbywaiting. 等待将一无所获Hetaughthimselftoplaytheviolinbypractisingallnight.通过整夜练习他自学拉小提琴2anumberof表示“许多,大量,若干”是量词词组,其后只跟可数名词Theparentswereinvitedtoseetheprogram,andanumber“peoplecame,too.父母应邀来看节目,不少人也来了Therewereanumberofpeopleoutthisafternoon. 今天下午许多人出去了Anumberofaccidentsalwaysoccuronsuchdays. 在这种日子里常常有事故发生
10.Iftherewerenewwordsinasong,Ilookedthemupinthedictionary.如果在歌曲里有生词,我就查字典这是一个含有条件状语从句的主从复合句主句中lookup表示“在词典、书籍中查找”按照英语习惯用法,“查字典”为lookupthewordsinthedictionary,不说lookupthedictionary另外,lookup是“动副”结构的及物的短语动词,名词作宾语置于副词前后皆可,代词作宾语要置于副词之前Ifyoudontknowthemeaningofaword,lookitupinagooddictionary.如果你不知道一个词的意义,就去查一本好词典Youcanlookuphertelephonenumberinthebook.你可以在电话簿里查找她的电话号码Willyoulookupatrainformeinthetimetable你可不可以帮我在行车时刻表中查找一个列车车次
11.AsyougotoyourhomebytheoceanmayyouneverforgetthosesweethoursthatwespentintheRedRiverValleyandtheloveweexchangedmidtheflowers.当你通过海洋到你家时,祝你永远不会忘记我们一起在红河谷度过的那些甜蜜时光以及我们一起在花丛中交换的爱情这是一个含有时间状语从句的主从复合句,主句中又含有两个定语从句hours和love既在主句中作forget的并列宾语,又分别是其后定语从句所修饰的先行词在前一个定语从句中,关系代词that既引导定语从句,又在从句中作spent的宾语;在第二个定语从句的主语we前,省略了既引导定语从句,又在从句中作exchanged宾语的关系代词that或which主句中may用倒装语序表示祝愿例如Mayyousucceed! 祝你成功!Mayyoubehappy! 祝你幸福!MayGodblessyou! 愿上帝保佑你!as用作连接词表示时间关系,用来引导时间状语从句,意思也是“当……的时候”,往往可与when或while通用,但它着重指主句和从句中的动作或事情相并发生例如Isawhimashewasgettingoffthebus. 当他下公共汽车时,我看见了他Ashewalkedon,hefelthimselfgettingmoreandmoretired. 他继续往前走的时候,感到越来越疲乏Asthedaywenton,theweathergotworse. 随着时间的推移,天气变得更糟Iwascominginashewasgoingout. 我进来时他正出去MypentremblesasIwriteit. 我一边写,笔一边颤抖Helenheardthestoryasshewashed. 海伦洗衣服的时候听到这个故事AsIleftthehouseIrememberedthekey. 当我们离开房间的时候,我想起了钥匙【词语辨析】
1.spend,cost,take,pay表“花费”1spend的主语必须是“人”,宾语可以是钱、精力、时间等如Hespendsmuchmoneyonbooks. 他平时将很多钱用在买书上Hespentalotofmoneyinbuyinganewcar. 他花很多钱买了一辆新车2cost的主语必须是“物”或“事”,表示“费用”、“耗费”,后接life,money,health,time等,侧重于“花费”的代价如Thebookcosthimonedollar. 这本书用了他一美元Itcostsyou12poundstogotoLondonbyship. 乘船到伦敦要用12英镑3take表示“花费”时,其主语一般是“一件事”,有时主语也可以是人,它说明事情完成“花费了……”如Ittookmetenminutestogotothepostoffice. 到邮局用用了我十分钟时间Ittakesalotofmoneytobuyahouseasbigasthat.买一座像那样的房子要花很多钱4pay的基本意思是“支付”,作为及物动词,宾语可以是“人”、“钱”,如Hepaidthetaxiandhurriedtothestation.他付了出租车的钱,急忙向车站赶去Theyhadtopaytwohundredfrancs. 他得付一百法郎Wellpayyouinafewdays. 几天后我会给你钱5payfor的宾语为“物”、“事”,for表示支付的原因如Youllhavetopaymetendollarsaweekforyourmeals.你得每周付给我十美元饭钱注意下面两句中payfor的意义不同Ofcoursewehavetopayforwhatwebuy.当然我们买东西得付钱Dontworryaboutmoney;Illpayforyou.别担心钱,我会替你付的
2.other与else两者都有“别的,其他的”的含义,但用法有区别1other是形容词,用于名词的前面;else作副词或形容词用时,常修饰不定代词或疑问代词,并置于其后Someareplayingfootball.Otherstudents或用代词Othersarewatching.一些学生在踢足球,其他的学生在观看Whatelsecanyouseeintheclassroom 在教室里你还能看见其他的什么东西2other与else有时可相互转换Heistallerthananyotherstudentinhisclass.=Heistallerthananybodyelseinhisclass. 他比班里的其他学生都要高Whatelsecanyousee=Whatotherthingscanyousee 你还能看见其他东西吗
3.receive与accept两者都做“收到”讲,但具体含义有所不同1receive的意思是“接到”“收到”“受到”它指“接”“收”的动作或事实,并不包含接收者本人是否“接受”的意思Ireceivedaletterfrommymother. 我收到了母亲的一封信Wereceivedawarmwelcomethere. 我们在那里受到了热烈的欢迎2accept的意思是“接受”“领受”“承认”“接纳”指经过考虑,同意或愿意接受强调“收到”的结果是“接受”了Wereceivedthepresent,butwedidnotacceptit.我们收到了那份礼物,但没有接受它Heacceptedtheinvitationwithpleasure. 他愉快地接受了邀请【习题检测】一.单项选择
1.Thedictionary__________me$
20.A.paid B.spent C.took D.cost
2.Mr.Leewas_______tiredthathecouldntkeephiseyes_________.A.too,open B.so,closed C.too,closed D.so,open
3.--MayIgonow --No.You_____lettheteacherknowfirst.A.need B.must C.can D.may
4.Mr.Smith________anhouronthiswork.A.spent B.took C.used D.paid
5.--Icalledyouatabouthalfpasteightlastnight,butnobodyanswered.--Oh,I____inmyofficeatthattime.A.willwork B.wasworking C.worked D.hadworked
6.--Whynotcomeandjoinusinthegame--____.ButImustgotomeetMrSmithattheairport.A.Idliketo B.Letsgo C.Yes,please D.Itsapleasure
7.--Wouldyoulikesometea --Yes.Just____.A.little B.alittle C.few D.afew
8.Theteachertellsthestudents____inclass.A.dontmakefaces B.notmakefaces C.nottomakefacesD.tonotmakefaces
9.--Ihavefinishedmyhomework. --When____you____itA.have;finished B.do;finish C.will;finish D.did;finish
10.What____goodideaitis!A.a B.an C.the D.不填二.根据下列各句的意思和汉语或首字母提示,写出该单词
1.MrLitoldhislittlesontoanswerteachersquestions____有礼貌.
2.Its____危险toswimaloneintheriver.
3.--Iwanttoreportatraffic____事故.--Yes,goahead.
4.--IthoughtIdbuyJamesanewbikeforhisbirthday.--Thatsa____精彩idea.
5.Harbinisinthe____东北ofChina.
6.Susancouldntcatchupwithherclassmatesw____yourhelp.
7.Whentheyh____tothecinema,thefilmhadbeenonforhalfanhour.
8.Shesatatthedeskandsmiledq____atme.三.根据所给的词写句子
1.enjoyed I class this year really MsMartinezs________________________________________________________.
2.Annas next birthday week Its________________________________________________________.
3.dont her soccerball why get you a________________________________________________________
4.gift countries different isdifferent in giving________________________________________________________.
5.will the China be for host Olympics the2008________________________________________________________.四.阅读理解A
1.HowlongdoestheartshowlastA.Oneday. B.Twodays. C.Threedays. D.Fourdays.
2.Thestudentshavetheschoolmeeting____inMay.A.fourtimes B.threetimes C.twice D.once
3.Wecanseethatthestudentswillhaveexamsfrom_____to__________.A.May1…May5 B.May10…12 C.May22…May27 D.May8…May
114.Fromtheabovechart图表wecanseethattherearetwo____groupsinthisschool.A.sports B.art C.science D.languageBFormanyofus,theideaofafamilyisalotnarrowerthanitusedtobe.Todaychildrengoawaytocollege,andtakeupjobswhereverchancesseemgreatest.Soinsteadofgrowingupinafamilywithgrandparents,aunts,unclesandcousins,manyofusaretrulyconnectedonlytoourparentsandbrothers.Manykidstodayknowlittleofthelivesoftheirrelativesanddontcaredeeplyaboutthem.Whetherwerealizeitornot,thisfeelingofbeingdisconnectedmakespeoplefeelakindoflonely.“Peopleneedtofeelconnected,”saysJoyBrowne,adoctorintheU.S.“Andtheywilldoitintheeasiestways.”Whenfamilymembersarentconnected,whatcouldbeeasierthanforming形成aconnectiontofamouspeopleThisisntsomethingunusual,ofcourse.PeoplecriedwhenMeiYanfangdiedin
2003.Itsnaturalandinmostwaysharmlesstofeelthatway.Butthatsunhealthy,becausetheserelationships关系arenttwo-way.Forthat,weneedtostayconnectedtoourownfamilies.Parentscanhelpbytellingtheirchildrenstoriesabouttheirgrandparents,auntsandcousins,andbytellingthemthechildrenslatestactivitiesandinterests.Wecanusetechnologytokeepconnectedwitheachother.Itseasytosende-mailstogranddadBetteryet,takeavacationwithmembersofyourrelatives--notwithanyotherperson.Aweekorsoofrelaxingvacationcanbeagreatwaytotieupfamilyties.Andwhenabadthinghappens,noonecanbeashelpfulasyourrelatives.Becausenomatterhowmuchwecryforthefamouspeople,theycantbetheretocryforus.
5.WhichofthefollowingdoesthewriterseemtotellusA.Peopleshouldlovefamouspeoplebetterthantheylovetheirrelatives.B.Weshouldalwaystakevacationswithourownfamilymembers.C.Theideaofafamilyshouldstaythesame.D.Thefeelingofloveshouldbetwo-way.
6.Thewritertalksabouttechnologyhereto_______.A.tellusthewaytoimprovefamilyrelationshipB.encourageustotellotherswhatishappeningC.letusknowsomethingnewaboutscienceD.teachushowtosendane-mail
7.Thereasonwhypeoplefeellonelyisthat___________.A.thefamouspeopledontcryforthemB.peoplewantbetterjobsandgoodschoolingC.peoplearentascloselyconnectedasbeforeD.kidstodayknowlittleabouttheirrelatives
8.WhatdoesthewriterwritethispassageforA.Tokeepfamiliesfrombreaking.B.Totellustocaremoreabouteachother.C.Tobeashelpfulaswecan.D.Toadvisefamiliestokeepcloselyconnected.五.完型填空Bobis 1 Americanboy.HestudiesinahighschoolinWashington.HeisfourteenyearsoldandheisinGrade8now.Bobwasborn 2 1991inNewYork.Hestartedschoolattheageofsix.HestudiedinaprimaryschoolinNewYorkforsixyears 3 hemovedtoWashington 4 hisfamily.He5 inthishighschoolforabouttwoyears.Bob’sfavouritesubjectisbiologyandheis6 inChineseherbs.Hewishes 7 toChina 8 Chinesemedicine 9 hefinishedhighschool.Hewantsto 10 adoctorofChinesemedicine.
1.A.a B.an C.the D.\
2.A.in B.on C.at D.for
3.A.after B.when C.before D.until
4.A.and B.or C.but D.with
5.A.studies B.studied C.hasstudied D.isstudying
6.A.interested B.interesting C.interest D.interests
7.A.come B.tocome C.coming D.comes
8.A.study B.studying C.studies D.tostudy
9.A.when B.after C.before D.until
10.A.is B.be C.becomes D.are答 案一.单项选择
1.D cost侧重花费的代价
2.D 根据题意应是太累了,睁不开眼睛,选B,C不合题意,选A不符合so+形容词/副词+that+从句的句型
3.B
4.A spend...onsth.在某物上花费时间、金钱
5.B “昨晚八点”是过去的具体时刻,那一时刻“我正在办公室工作”,所以用过去进行时A,C与D三项均不合题意,所以选B正确
6.A
7.B tea为不可数名词
8.C tellsbnottodosth.
9.D
10.A二.根据下列各句的意思和汉语或首字母提示,写出该单词
1.politely
2.dangerous
3.accident
4.wonderful
5.northeast
6.without
7.hurried
8.quietly三.根据所给的词写句子
1.IreallyenjoyedMsMartinezsclassthisyear.
2.ItsAnnasbirthdaynextweek.
3.Whydontyougetherasoccerball
4.Giftgivingisdifferentindifferentcountries.
5.Chinawillbethehostforthe2008Olympics.四.阅读理解
1.B
2.C
3.C
4.A
5.D
6.A
7.C
8.D五.完型填空1-10 BACDC ABDBB。