七年级英语上册 Unit 6 Do you like bananas（第2课时）Section A（Grammar Focus3c）课件 （新版）人教新目标版.ppt

r七年级上册 sectiona第2课时 unit6doyoulikebananas newwords 1 birthday 2 dinner 3 vegetable 4 fruit 5 right 6 carrot 7 chicken 生日 中午或晚上吃的 正餐 蔬菜 水果 正确的 适当的 胡萝卜 鸡肉 可数名词与不可数名词 英语中的普通名词分为两类 可数名词和不可数名词 可以计数的名词 不可以计数的名词 1 有复数形式 2 可用不定冠词及数词等来修饰 3 可数名词作主语时 谓语动词的数由可数名词的数来决定 1 没有复数形式 2 不可用不定冠词及数词等来修饰 3 不可数名词作主语时 谓语动词用单数形式 languagepoints 2 可数名词复数的变化规则 一般在词尾加 s 以s x sh ch结尾的加 es 以 辅音字母 y 结尾的词 把y变为i 再加 es 以o结尾的可数名词 以f或fe结尾的词 一般把f或fe改为v 再加 es desk desks brush brusheswatch watches story storiesstrawberry strawberries 有生命的加 es potato potatoestomato tomatoes 无生命的加 s piano pianos wolf wolveswife wives 少数可数名词变复数是不规则的 如man men woman women child children sheep sheep foot feet tooth teeth mouse mice chinese chinese等 underlinethecorrectwordsinthebrackets 1 ilikefruit buti don t doesn t likevegetables 2 she like likes bread butshe doesn t don t likesalad 3 he like likes bananas buthe don t doesn t likeoranges 4 we likes like hamburgers butwedon t like likes chicken 5 they likes like pears butthey don t doesn t likestrawberries so let sgetsalad yes ido doyoulikesalad ok 1 2 3 4 askyourclassmatesaboutthefoodinthechart findoutwhattheylikeanddon tlike ice cream hamburger orange milk salad strawberry tomato banana doyoulikeice cream yes ido role play 单项选择1 imilkandmysistersalad a like likeb likes likesc like likesd likes like2 hepears a does likeb does likesc do liked do likes exercise 3 ilikeice creamandhelikeeggs a don t don tb don t doesn tc doesn t don td doesn t doesn t4 ilikeandliulilikes a tomato strawberryb tomatos strawberrysc tomatoes strawberrysd tomatoes strawberries5 ithinkping pongisveryinteresting let splayping pongthisafternoon a butb soc becaused such 6 katehassomeforlunch andshelikesthemverymuch a chickenb ricec vegetablesd salad7 isonthedesk isityours a apenb pensc booksd somepencils8 wehavefourinthemorning a classb classesc balld egg 句型转换1 ilikebananas 改为否定句 ibananas 2 helikesrice 改为否定句 herice don tlike doesn tlike 3 doesshehaveanyapples 作否定回答 she 4 theylikeice cream 改为一般疑问句 theyice cream 5 myparentslikebread theydon tlikemilk