人教版英语七年级上册-Unit6-Section-A-(Grammar-focus-3c)-课件-.ppt--（课件中不含音视频）

1、Unit 6 Do you like bananas?Section A(Grammar focus3c)New words so(conj.)1.蛋；鸡蛋蛋；鸡蛋 _2.胡萝卜胡萝卜 _3.大米；米饭大米；米饭 _4.鸡肉鸡肉 _5.那么那么 _egg (n.)carrot (n.)rice (n.)chicken (n.)eggscarrotsricechickenDo you like salad?Yes,I do./No,I dont.Do they like pears?Yes,they do./No,they dont.Does she like tomatoes?Yes,she

2、does./No,she doesnt.I like oranges.I dont like bananas.We like rice.We dont like hamburgers.He likes ice-cream.He doesnt like vegetables.Grammar focusGrammar focus_ you _ salad?Yes,I _./No,I _._ they _ pears?Yes,they _./No,they _._ she _ tomatoes?Yes,she _./No,she _.I _ oranges.I _ bananas.We _ rice

3、.We _ hamburgers.He _ ice-cream.He _ vegetables.Grammar focusGrammar focusDo you like salad?Yes,I do./No,I dont.Do they like pears?Yes,they do./No,they dont.Does she like tomatoes?Yes,she does./No,she doesnt.I like oranges.I dont like bananas.We like rice.We dont like hamburgers.He likes ice-cream.H

4、e doesnt like vegetables.Grammar focusGrammar focusDo you like salad?Yes,I do./No,I dont.Do they like pears?Yes,they do./No,they dont.Does she like tomatoes?Yes,she does./No,she doesnt.I like oranges.I dont like bananas.We like rice.We dont like hamburgers.He likes ice-cream.He doesnt like vegetable

5、s.Grammar focusGrammar focus行为动词的一般现在时（以行为动词的一般现在时（以like为例）为例）句型句型主语主语肯定句肯定句否定句否定句一般疑问句一般疑问句答语答语第三人称单数第三人称单数第一、二人称第一、二人称和三人称复数和三人称复数likelikesdont likedoesnt likeDo like.?Does like.?Yes,do./No,dont.Yes,does./No,doesnt.Underline the correct words in the brackets.1.I like fruit,but I(dont/doesnt)like v

6、egetables.2.She(like/likes)bread,but she(doesnt/dont)like salad.3.He(like/likes)bananas,but he(dont/doesnt)like oranges.4.We(likes/like)hamburgers,but we dont(like/likes)chicken.5.They(likes/like)pears,but they(dont/doesnt)like strawberries.3a3aCountable nouns(可数名词）可数名词）Uncountable nouns(不可数名词）不可数名词

7、）Countable and uncountable nounshamburgers,eggs,oranges,bananas,apples,pears,carrots,vegetables,tomatoes,strawberries milk,bread,ricefood,fruit,ice-cream,salad,chicken可数名词可数名词不可数名词不可数名词定义定义不同点不同点 普通名词可以分为两类普通名词可以分为两类:可数名词（可数名词（countable noun)和和不可数名词不可数名词(uncountable noun)。可以计数的名词可以计数的名词不可以计数的名词不可以计数

8、的名词(1)_(1)_复数形式。复数形式。(2)_(2)_不定冠词及数不定冠词及数词等来修饰。词等来修饰。(3)(3)可数名词作主语时可数名词作主语时,谓语动词的数由谓语动词的数由_来决定。来决定。(1)_(1)_复数形式。复数形式。(2)_(2)_不定冠词及数不定冠词及数词等来修饰。词等来修饰。(3)(3)不可数名词作主语时不可数名词作主语时,谓语动词用谓语动词用_形式。形式。有有可用可用可数名词的可数名词的数数没有没有不可用不可用单数单数Countable nounsUncountable nounsCountable and uncountable nouns chicken,straw

9、berry,fruit,milk,tomato,hamburger,bread,egg,orange,banana,rice,apple,pear,carrot,vegetable,food,ice-cream,saladFill in the chart with the words below.strawberry,tomato,hamburger,egg,banana,apple,pear,carrot,vegetable,milk,bread,ricechicken,fruit,orange,ice-cream,food,salad,可数名词复数可数名词复数的变化规则的变化规则构成方式

10、构成方式例词例词一般在词尾加一般在词尾加-s以以s,x,sh,ch结尾的加结尾的加-es以以“辅音辅音字母字母+y”结尾的词结尾的词,把把y变为变为i,再加再加-es以以o结尾的可数名词结尾的可数名词以以f或或fe结尾的词结尾的词,一般把一般把f或或fe改为改为v,再加再加-esdesk desksbrush brushes watch watchesclass classes box boxesstory storiesstrawberry strawberries黑人英雄爱吃黑人英雄爱吃土豆西红柿土豆西红柿+espotato potatoestomato tomatoes其余情况其余情况+

11、spiano pianoswolf wolves wife wivesSo,lets get salad.Yes,I do.Do you like salad?OK.1234Number these sentences1-4to make a conversation.3b3bFoodLikesDoesnt likeice-creamLiu LiZhao Jun Ask your classmates about the food in the chart.3c 3cReport(汇报）：汇报）：eg:Liu Li likes ice-cream,but Zhao Jun doesnt lik

12、e it.eg:Lily likes strawberries,but Jim doesnt like them.句型转换。句型转换。1.This is a tomato.(改为复数改为复数)_ _ _.2.He likes rice.(改为否定句改为否定句)He rice.These are tomatoesdoesnt like3.Does she have any apples?(作否定回答作否定回答),she.4.They like ice-cream.(改为一般疑问句改为一般疑问句)theyice-cream?5.My parents like bread.They dont like milk.(合并句子合并句子)My parents like bread dont like milk.but theyDolikeNodoesntEat more healthy food!（多吃健康食品）（多吃健康食品）