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1八年级下册Unit5单元大归纳一、新授：Unit5重点短语在野生环境中出生时独自几乎，接近濒危动物小档案在深山里剩余的，剩下的砍倒生育听说表示对...的极度热爱失踪掉落纪念练习：单词拼写根据下列句子及所给单词的首字母写出所缺单词。1.---Whatcanwedoifweareintrouble?---Firstofall,weshouldf_______thetroublebravely.2.Itisc_______ofpeopletokillwildanimals.Weshouldprotectthem.3.Almosteachrestauranthastheirownm_______forpeopletoorderfood.4.Whensomeoneissad,heorshejustneedsas_______tocryon.5.Asa_______,weneedtotakecareoftheseyoungchildren.完成句子根据汉语意思完成句子，没空一词。1.我家离学校近，所以我可以步行去学校。Myhomeis______________myschool,soIcangotoschoolonfoot.2.她写了一本关于野生环境中动物们活动方式的书。Shewroteabookaboutbehaviorofanimals_____________________.3.每位妈妈都对她的孩子表示出极大的爱。Everymother___________________________________theirchildren.24.这只老虎昨天生了一只小老虎。Thetiger_____________________alittletigeryesterday.5.多吃水果能让我们保持健康。Eatingmuchfruitcanmakeus_______.6.他们不可能能在两天内完成这项工作。_______impossible_______them______________theprojectinyeodays.7.我来帮帮你吧。一个人完成这项工作不是件容易的事。Letmehelpyou._______noteasytodothejob_____________________.二、单元语法：（1）Itis+adj+(for/ofsb)todosth1.Itis+adj+for+名词/代词+todosth意思是“对某人来说，做某事是…的”。其中的形容词是对所做的事情进行描述。常用于这一句型的形容词有：common,good,easy,difficult,hard,important,necessary,dangerous,possible等。如：ItishardforustolearnEnglish.2.Itis+adj+of+名词/代词+todosth.意思是“某人做某事真是太……了”。其中的形容词是对人的性格、品质进行描述。常用的形容词有：kind,nice,good,clever,careless,polite,foolish等。如：Itisverykindofyoutohelpme.巩固练习。（一）选择for或of填空。1.It’stooexpensive_______metobuy.2.It’sdifficult________metoleavemyfamily.3.It’skind_______youtosayso.4.It’simpossible_________Tomtogethomeontime.5.Itistooeasy_________himtosolvetheproblem.6.It’sclever_________hertoworkouttheproblemin2minutes.7.Itistoolate_________thestudentstoapologize.8.Itiscareless_________youtomakesomanymistakes.9.Itisnecessary________usnottoreadinthedark.10.Itissilly________himnottogetthelowmark.3（2）enough的用法:(否定形式：)同义句转换：==练习：写出下列句子的同义句1.Theboyisnotoldenoughtogotoschool.=Theboyistoschool.2.Thepandaissofatthatitcan’tgothroughthehole.=Theholeissuchafatpandatogothrough.3.Heiseasytochangehismind.=himtochangehismind.4.MrBlackissooldthathecan’ttravelabroad.=MrBlackistravelabroad.5.Youarestupid.Youalwaysmakethesamemistake.=youthesamemistake.练习:（二）单项选择。()1._________quiteeasyforhertoanswerthequestion.A.ItB.It’sC.ThatD.That’s()2.Theweatheris___________towearacoat.A.enoughcoldB.enoughhotC.coldenoughD.hotenough()3._______funny________thechildrentoplaythisgame.A.It,ofB.It’s,ofC.It,forD.It’s,for()4.________kind_______LindatolentherMP3player.A.It,ofB.It’s,ofC.It,forD.It’s,for()5.Thetrainisfastenough________toGuangzhoufromWuhanin3hours.A.getB.togetC.gettingD.togetting()6.Itisstupidoftheboy_________hishomework..A.nottofinishB.tonotfinishC.notfinishD.tofinish﹡()7.Toeatingfruitsisgood______ourhealthy.A.ofB.toC.forD.about4﹡()8.Theroomis___________tohold20people.A.bigenoughnotB.bignotenoughC.notenoughbigD.notbigenough（三）完成句子。1、这个小孩够年龄去上学了。Thechildis__________________togotoschool.2、对我们来说，保护地球是很重要的。________________veryimportantforus__________________theearth.3、这个地方足够容易找到。Thisplaceis____________________________find.4、坐公交车去学校对我来说很方便。It’sconvenient_________me______________toschoolbybus.5、他太粗心了没有检查答案。It’scareless________him_________________checktheanswers.6、在马路上玩对小孩来说太危险了。﹡______________ontheroadisdangerous_______thechildren.7、这个老人没有足够的钱，买不起食物﹡Theoldmanis_________________________buyfoods.8、他很有礼貌，见到每个人都问好。﹡He______________________________“hello”toeveryone.（四）语法选择。Doyouwanttohelptheanimalsinyourarea?There__1__aremanythingsyoucandotomakeyourlocalenvironmentsafe__2__localwildlife.__3__importanttolookafterbigriversnearyou.Manyanimalsdrinkthewaterfromrivers,whilemanybirdsandanimalseatthefish.Ifariver__4__dirty,thefishwillalldie,__5__afteranimalsdrinkthewater,theywillalsobecomeill.Inordertokeeprivers__6__,youshould__7__throwrubbishintoariver.Youcanalsowriteletterstolocalfactoriesandtellthem__8__anyoftheirdangerousrubbishintorivers.Smallanimalsoftenneedyourhelp.Ifyoufindasquirrel（松鼠）duringtheday,itisprobablyill.Youcanhelpitby__9__itinside.Putitinawarmboxfilledwitholdnewspaper,andletit__10__somerest.Youcangiveitsomewatertodrinkandmakesureitisnothurt.Whenthesquirrelfeelsbetter,youcanreturnittothewild.()1.A.isB.areC.haveD.has()2.A.withB.forC.toD.of()3.A.ItB.ThisC.It’sD.This’s()4.A.becomeB.becameC.becomesD.willbecome()5.A.butB.andC.soD.because()6.A.cleanB.cleanlyC.cleanerD.cleanest()7.A.oftenB.alwaysC.neverD.sometimes()8.A.putB.notputC.toputD.nottoput()9.A.takeB.tookC.takingD.totake()10.A.getB.gettingC.togetD.togetting5练习答案：（二）1.B2.C3.D4.B5.B6.A7.C8.D（三）1.oldenough2.Itis,toprotect3.easyenoughto4.for,togo5.of,notto6.Toplay,for7.toopoorto8.ispolitetosay（四）1—5BBCCB6—10ACDCA