2017年秋（牛津译林版）八年级上学期英语练习：unit 3Grammar I.doc

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1、8AUnit3GrammarI一.as…as的用法1.我们用“as+形容词+as”结构，表示“和……一样”。如：Peteris(一样高)Jim.Thebookis(一样有趣)thatone.Hisbagis(一样重)hers.用“notas/so+形容词+as”结构，表示“不如……”或者“和……不一样”如：Peteris(不如…高)Jim.Thebookis(不如…有趣)thatone.Hisbagis(不如…重)hers.2.我们也用“as+副词+as”结构，表示“和……一样”。如：Heruns(一样快)hisbrother.[来源:学优高考网]Tomjump

2、ed(一样远)Daniellastyear.Jimdoeshomework(一样认真)asJack.用“notas/so+副词+as”结构，表示“不如……”或者“和……不一样”如：He(跑的不如…快)hisbrother.=He______________________thanhisbrother=Hisbrother_____________________than_he.Tom(跳的不如…远)Daniellastyear.=Tom________________________thanDaniel.=Daniel______________________

3、thanTom.Jim(作业做的不如…认真)asJack.=Jim_________________________thanJack.=Jack__________________________thanJim.3.“notas/so+形容词/副词+as”的结构可以和than句型进行转换，如：Peterisn’tastallasJim=PeterisJim.=JimisPeter.Thisbookisn’tasinterestingasthatone.=Thisbookisthatone.=Thatbookisthisone.Hisbagisn’tasheavy

4、ashers=Hisbagishers.=Herbagishis.【测评反馈】一．用所给词的适当形式填空1.Theredcoatisas(long)astheblueone.2.Theirclassroomisn’tas(clean)asours.[来源:gkstk.Com]3.Mikedoeshishomeworkas(careful)asJack.4.Sandycan’tsingas(good)asWendy.5.Tomissittingthere______________(quiet)ofall.[来源:学优高考网]6.Ithinkhedid(badly

5、)thananyoneelse.二．选择题()1.MikealwaysdoeshishomeworkasastheexamsA.goodB.bestC.betterD.Well()2.Don’tjustbelievetheadvertisements.Thatkindofcameraisitsays.A.asgoodasB.aswellasC.notasgoodasD.notaswellas()3.Hisshoesareasas.A.cheap;meB.cheap;mineC.cheaper;meD.cheaper;mine()4.--Whatdoyouthin

6、kofthetriptoQingdao?--It’stripinmylife.A.themostexcitedB.moreexcitedC.themostexcitingD.moreexciting()5.Theboydoesn’tspeak____hissister，buthiswrittenworkisverygood．A．aswellasB．sogoodasC．morebetterthanD．moreworsethan()6.________allthestudentsinhisclass,XiaoMingwrites________.A.Of,mostc

7、arefullyB.In,themostcarefulC.Of,verycarefullyD.In,muchmorecarefully()7.Thechildrenarelaughing________.Theylookvery________.A.happy,happyB.happily,happilyC.happily,happyD.happy,happily()8.Thegirldoesn’trun_____theboy.A.muchfasterasB.asfastestasC.morefastthanD.asfastas()9.Theairinourho

8、metownis___t