七年级英语上册Module4 Healthyfood Unit3 教学课件新版外研版.pptVIP

Unit3LanguageinuseModule2Myfamily

Review复习：1.have/hasgot在肯定句、否定句及疑问句中的用法。2.some和any的用法;3.可数名词的单复数、可数名词的复数形式变化。

名词是表示人、事物、地点或抽象概念的名称的词,可以用数量来计算的名词为可数名词。可数名词一般有单数或复数两种形式。可数名词的复数形式变化如下：可数名词单复数

①一般在名词词尾加-s.如：desks,pens.②以s,x,ch,sh结尾的名词的词尾加-es.如：watches,buses,boxes.③以“辅音字母+y”结尾的名词改y为i再加es.如：families,cities.④以f或fe结尾的名词改f或fe为v再加es.如：life---lives,knife----knives.⑤以“辅音字母+o”结尾的有生命的名词在词尾加es.如：tomatoes,potatoes无生命的名词+s.如：pianos,radios

有些名词的复数变化是不规则的。child---childrenwoman---womenman---menfoot---feettooth---teethJapanese---JapaneseChinese---Chinesesheep---sheep一般无法用数量来计算的名词为不可数名词。不可数名词前面不能用表示具体数量的数词或不定冠词a,an。常见的用于不可数名词前的词或短语有some,any,much,little,alittle等。somecoffee\tea\beef

1.Wehaven’tgotany_______(桔子).2.Eatingmore__________(蔬菜)isgoodforyourhealth.3.Howmany________(西红柿)haveyougot?4.Myfavouritemeatis____(鱼肉).根据括号内的汉语提示完成句子。orangesvegetablestomatoesfish

Lookatthepictureandtalkaboutthefoodinthefridge.----Havewegotany…?----Yes,wehave./No,wehaven’t.

1.We_______________meatinthefridge.2.We_______________fishinthefridge.3.We_______________vegetablesinthefridge.4.We______________eggsinthefridge.5.We______________bananasinthefridge.6.We______________applesinthefridge.7.We______________orangejuiceinthefridge.8.We_______________milkinthefridge.Nowwriteaboutthefoodinthefridgehavegotsomehaven’tgotanyhavegotsomehavegotsomehavegotsomehaven’tgotanyhavegotsomehaven’tgotany

unhealthyfoodappleorangemelonmeatporkchickenonionpotatotomatojuicemilkwaterunhealthyfoodunhealthydrink_____and_____aremyfavouritefoodbut/andtheyarehealthy/unhealthyfood.

4.Completethesentenceswiththecorrectformofthewordsfromthebox.bitdeliciousimportantrememberstay1.___________tobuysomefruit.2.It’s____________toeathealthyfood.3.Eatwelland___