七年级上英语复习精品课件.pptx

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1、onetwothreefourfivesixseveneightnineten11eleven12twelve13thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen20twenty21twenty-one22twenty-two23twenty-three24twenty-four25twenty-five26twenty-sixtwenty-seven28twenty-eight29twenty-nine2720twenty30thirty40forty50fifty60sixty70seventy80eig

2、hty90ninety100onehundredandoneonehundred101151onehundred(and)fifty-one362threehundred(and)sixty-two449four hundred and forty-nine507five hundred and seven巧记巧记100以内的基数词以内的基数词基数词，不难记，十二以内词各异；基数词，不难记，十二以内词各异；13数到数到19去，后加去，后加-teen，莫忘记；，莫忘记；20、30至至90，整十之后有，整十之后有-ty/ti/；要说基数要说基数“几十几几十几”，连字符号，连字符号“-”别丢别丢弃；

3、弃；ahundred是是“一百一百”，请你记住别大意。，请你记住别大意。复习可数名词与不可数名词复习可数名词与不可数名词CountableNounsUncountable Nounsaneggfourbananassomemilk/salt/rice/bread/juicesomecoats/bananasaglassofapplejuicesixbottlesofmilkapairofpantsthreekilosofapplesfivebagsofsaltabagofsalt一一包盐包盐a bottle of milk一瓶牛奶一瓶牛奶two bottles of milk二瓶牛奶二瓶牛奶t

4、hree bags of salt三包盐三包盐食食物物面面包包大大米米饭，饭，food,bread,rice牛牛奶奶茶茶水水橘橘汁汁甜，甜，milk,tea,orangejuice家家务务工工作作作作业业多，多，housework,work,homework幸幸福福生生活活鱼鱼肉肉鲜。鲜。happiness,life,fish,meat巧巧记记不不可可数数名名词词可数名词变复数形式可数名词变复数形式1)单数名词加单数名词加s:students,apples,bags,trees,2)以以s、x、sh、ch结尾的名词加结尾的名词加es:glasses,boxes,brushes,matches3

5、)以辅音字母加以辅音字母加y结尾的名词，变结尾的名词，变y为为i加加es:babies,families,cities.4)以以f或或fe结尾的名词，多数变结尾的名词，多数变f为为v加加es:knifeknives,halfhalves.但有些词只加但有些词只加s:roofs,proofs,chiefs5)以以o结尾的名词，有些加结尾的名词，有些加es:tomatoes,potatoesNegroes,heroes,.其它加其它加s:radios,zoos,pianos,photos.6)不规则名词：不规则名词：foot feet,goose geese,tooth teeth,child c

6、hildren,man men,woman women,sheep sheep,deer deer,Chinese Chinese,Japanese Japanese,mouse mice.7)复合名词变复数：以不可数名词结尾的复合名词复合名词变复数：以不可数名词结尾的复合名词 无复数形式，如：无复数形式，如：homework.以以man或或woman为前缀的复合名词变复数，前后两为前缀的复合名词变复数，前后两个名词都变复数，如：个名词都变复数，如：man teacher men teachers,woman student women students.some和和any 既可以修饰可数名词

7、又可以修饰不可数既可以修饰可数名词又可以修饰不可数名词，名词，some常用在肯定句中，而常用在肯定句中，而any则常用在否定和则常用在否定和疑问句中疑问句中,与名词的可数与否无关。但在表示建议，与名词的可数与否无关。但在表示建议，反问，请求的疑问句中，或期望得到肯定回答时，多反问，请求的疑问句中，或期望得到肯定回答时，多用用some而不用而不用any。如：。如：Would you like some coffee?你要不要来点咖啡你要不要来点咖啡?What about some fruit juice?来点水果汁如何来点水果汁如何?some,any 的用法的用法Fillintheblanksw

8、ithsomesomeoranyany.Mother:Wouldyouliketobuy_foodforus?Helen:Sure.Whatdoweneed?Mother:Mm,_apples,_chickenand_bread.Oh,wedonthave_milk.Helen:OK.Illbuy_.Doweneed_juice?Mother:Er,howabout_juice?Helen:Yes.Goodidea!somesomesomesomesomesomeanyany表示数量：表示数量：howmany+可数名词可数名词(复数复数)howmuch+不可数名词不可数名词Howmanybot

9、tlesofmilkdoyouneed?Howmuchricedoyouneed?how many/how much的用法的用法用用howmany/howmuch完成下列句完成下列句子子1._ricedoyouwant?2._hamburgerswouldyoulike?3._wateristhereintheglass?4._applesdotheyneed?How muchHow muchHow manyHow manyUsefulexpressionsv1.Iwanttobuysomeclothesformydaughter.v我想为我女儿买些衣服。我想为我女儿买些衣服。vbuysth.

10、forsb.=buysb.sth.v为某人买某物为某人买某物v如：如：Shewantstobuysomeflowersforme.v=Shewantstobuymesomeflowers.2.Areyoukidding?你在开玩笑吧？你在开玩笑吧？3.Thankyouallthesame.=Thanksallthesame.仍然感谢你。仍然感谢你。4.Can I try it on?我可以试穿一下吗？我可以试穿一下吗？try on 试穿试穿（如果是代词，放中间）（如果是代词，放中间）如：如：The shoes are nice.Please try them on.5.Howmuchisit?多少钱？多少钱？howmuchis/are?询问价格询问价格如：如：Howmucharetheshoes?Theyre165yuan.6.What do you think of?=How do you like?你认为你认为怎么样？怎么样？7.I like it/them very much.I dont like it/them at all.Homework1.MakeadialogaboutshoppingaccordingtoSectionA&B.2.ReviewUnit4Topic2.Thank you Thank you and and Good bye!Good bye!