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1、Unit 4 Buying fruit,Step one: Warm up and revision,What is this?,Its an apple.,What are these?,Theyre apples., pl,你还记得吗？,一、绝大多数的可数名词的复数形式，是在该词末尾加上后辍-s。,例：friendfriends; catcats; apple apples.,二、凡是以s、z、x、ch、sh结尾的词，在该词末尾加上后辍-es构成复数。,例：busbuses; boxboxes; watchwatches.,三、以-o结尾的名词，如果不是外来词或缩写，就加-es，否则加-s
2、构成复数。,例：tomatotomatoes; potatopotatoes; 反例：photophotos; pianopianos,四、以-f或-fe结尾的名词，多为将-f或-fe改变为-ves，但有例外。,例：knifeknives; lifelives; leafleaves;,What are these?,Theyre grapes.,What are those?,They are,gr p,pineapples.,p n pl,What are these?,Theyre oranges.,What are those?,They are, r n ,watermelons.,
3、w t mel n,What are these?,Theyre peaches.,What are those?,They are,p ,bananas.,b n n ,Step two: Presentation and practice,Id like,I would,我想要,(P15),1. Id like five .,2. Id like .,3. Id .,peaches,a/one watermelon,like two pineapples,Do exercise :,Id like+名词,我想要某物,我想要做某事,Id like to+动词短语,e.g.,我想要看电视。,I
4、d like to watch TV.,我想要吃午饭。,Id like to have lunch.,Do exercise :,选词填空。,A. like B. like to,1. Id a book.,2. Id go to school.,3. Id buy some grapes.,4. Id some apples.,like,like to,like,like to,How many ?,Eight.,A: How many kilos?,B: One kilo.,公斤，千克,What fruit does Miss Li buy? Some _ and _.,Look, lis
5、ten and complete,Listen to the tape .,1. What fruit does Miss Li buy? Some _ and _.,Look, listen and complete,pears,grapes,一些,2. How many kilos(千克)? _ kilos _ kilos,Look, listen and complete,three,two,kilo,Lets act,What are these/those? Id like some , please. ,Theyre How many kilos? ,Lets review,gra
6、pes,kilo(公斤，千克),询问一些物品的名称时，可以说：,B: Theyre ,A: What are these/those?,Lets review,Lets review,表达想要某物时，可以说：,Id like,e.g. 我想要一些梨。,Id like some pears.,Lets review,表达想要做某事时，可以说：,Id like to,e.g. 我想要回家。,Id like to go home.,询问物品的重量，可以说：,A: How many kilos?,B: kilo(s).,e.g. 多少千克？三千克。,A: How many kilos?,B:Three
7、 kilos.,Do exercise :,1. Whats this ? Its an . (桔子),2. Id like some . (葡萄),3. Whats that over there ? Its a .(香蕉),4. Whatre these ? Theyre .(梨),banana,grapes,pears,orange,单词填空,连词成句,1. are, what, over there, those, (?),1. What are those over there?,2.many, kilos, how,(?),2.How many kilos?,Do exercise :,Step four: Homework,Oral work: 1)Read page 30-31 after the tape . 2) Make a dialogue with your partner according to the sentences which you have learnt today. Written work: Finish part D of the workbook .,