_Unit6 SectionA grammar-3c 课件 人教新目标版英语七年级上册.ppt

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1、Unit 6,Do you like bananas?,Section A2 Grammar focus-3c,fruit,tomatoes,oranges,strawberries,pears,bananas,food,bread,hamburgers,salad,一、看图说出下列物品的英语单 词。,milk,ice-cream,ear (复数) _ 2. tomato (复数) _3. strawberry (复数) _ 4. banana (复数) _5. 生日晚宴 _6. 下一周 _,tomatoes,strawberries,bananas,pears,二、按要求写出正确的单词或词组

2、。,birthday dinner,next week,7. 考虑 _8. 听起来不错。 _9. 怎么样？ _10. 让我们吃汉堡和一些水果吧。 _,Sounds good.,How about / What about.?,think about,Let have burgers and some fruit.,Do you like ?,Yes, I do. / No, I dont.,Lets have .,Sounds good. /No, I dont like _.,Ask and answer.,Role-play the conversation in 2d.,Jack: He

3、y, Johns birthday dinner is next week. _. Tom: Sure. How about burgers, vegetable salad, and some fruit?Bill: Sounds good._.Jack: Oh, _.,Lets think about the food,John likes hamburgers,I dont like salad,Bill: But John likes salad, and its his birthday. Jack: Yes, youre right. _?Tom: I think John lik

4、es strawberries and apples. Bill: OK. _ _.,What about the fruit,Lets have strawberries and apples then,egg n. 鸡蛋,carrot n. 胡萝卜,rice n. 大米，米饭,chicken n. 鸡肉,New words,你喜欢色拉吗？ _ you _ salad?2. 是的。_, I _. 不，不喜欢。_, I _. 3. 他们喜欢梨吗？ _ _ like pears?4. 是的。_, they _. 不，不喜欢。_, they _.,Do like,Do they,Yes do,No

5、 dont,重点句型,No dont,Yes do,5. 她喜欢西红柿吗？ _ she _ tomatoes?6. 是的。_, she _. 不，不喜欢。_, she _. 7. 我喜欢桔子。我不喜欢香蕉。 I _ _. I _ _ bananas.8. 我们喜欢米饭。我们不喜欢汉堡。 We _ _. We _ _ hamburgers.,Yes does,like rice,No doesnt,dont like,Does like,like oranges,dont like,9. 他喜欢冰淇淋。他不喜欢蔬菜。 He _ ice-cream. He _ _ vegetables.,like

6、s,doesnt like,含有实义动词的一般现在时一般现在时表示经常发生的动作或存在的状态，亦可表示主语具备的性格和能力等。本课我们学习含有实义动词的一般现在时。请仔细观察Grammar focus中的重点句型，然后补全结论部分所缺的内容。,【结论】通过观察上面的例子，我们可以总结出含有实义动词的一般现在时的句型：肯定句：主语 + 动词原形 / 动词的第三人称单数 + 其他. 否定句：主语 + 1._ + 动词原形 + 其他.一般疑问句：2._ + 主语 + 动词原形 + 其他?,dont / doesnt,Do / Does,肯定回答：Yes, 主语（人称代词） + do / does.

7、否定回答：No, 主语（人称代词） + dont / doesnt.说明：1. 在肯定句中，主语为第三人称单数时，谓语动词用单数； 2. 在否定句和一般疑问句中，do / does根据主语的变化而变化（主语为第三人称单数时用does，主语为其他情况时一律用do）。,【运用】根据汉语意思完成英语句子或对话，每空词数不限。 1. 艾丽斯经常帮助我们。 Alice often _. 2. 我父母不认识约翰。 My parents _ John. 3. 安娜(Anna)喜欢这件夹克衫吗？ 不，她不喜欢。 _ this jacket? No, _.,helps us,dont know,Does Ann

8、a like,she doesnt,apples,bananas,pears,carrots,tomatoes,vegetables,strawberries,eggs,oranges,milk,bread,rice,food,fruit,ice-cream,salad,chicken,可数名词和不可数名词,可数名词,（1）（2）（3）（4）,定义：是可以计数的名词。,可数名词前可以用 a, an 修饰限定，表“一个”。,可数名词前可以用 one, two, three 等词限定。,可数名词有复数形式。,可数名词复数形式的构成 1,加-s,1. -s在清辅音后读s,2. -s在浊辅音后读z,3

9、. -s在元音后读z,4. 以音素 结尾的，读iz,desks,apples,pears,以-s, -x, -sh, -ch 结尾的,classesdishes,加-es,oranges,可数名词复数形式的构成 2,改y为i 再加-es,-ies读iz,families,dictionaries,以元音字母加y结尾的,加-s,-s读z,boys,keys,以辅音字母加y结尾的,以“f或fe”结尾的,变f或fe为v,再加-es,-ves读vz,knives,以 o 结尾的,有生命的事物加-es,-es读z,tomatoes,potatoes,无生命的事物加-s,-s读z,photos,radio

10、s,不可数名词,（1）（2）（3）（4）,定义：是指不能计数的名词。,不可数名词前不可以用 a, an 限定。,不可数名词前不可以用 one, two, three 限定。,不可数名词没有复数形式。,milk,tea,meat,water,uncountable nouns,bread,rice,定义：在某些情况下能计数，在某些情况下不能计数的名词。,e.g. (1) a chicken 一只鸡 chicken 鸡肉,(2) an ice-cream 一个冰淇淋 ice-cream 冰淇淋（指成份）,(3) a salad 一碟沙拉 salad 沙拉（指成份）,countable and un

11、countable nouns,1. I like fruit, but I (dont / doesnt) like vegetables.2. She (like / likes) bread, but she (doesnt / dont) like salad.3. He (like / likes) bananas, but he (dont / doesnt) like oranges.,3a,Underline the correct words in the brackets.,4. We (likes / like) hamburgers, but we (dont / do

12、esnt) like chicken.5. They (likes / like) pears, but they (dont / doesnt) like strawberries.,So, lets get salad.Yes, I do.Do you like salad?OK.,1,3b,Number these sentences 1-4 to make a conversation.,3,2,4,A: Do you like salad? B: Yes, I do. C: So, lets get salad.D: OK.,Ask your classmates about the

13、 food in the chart. Find out what they like and dont like.,Pairwork,3c,A: Do you like ?B: Yes, I do. / No, I dont.,rice,oranges,milk,salad,strawberries,tomatoes,bananas,_, Liu Li?,_, I do.,Do you like _, Zhao Jun?,No, I dont.,Do you like salad,Yes,milk,一、用所给单词的适当形式填空。1. I like _ (tomato) very much.

14、2. Nick _ (like) hamburgers and salad.3. Lets _ (think) about the birthday dinner.4. Ms Smith has ten _ (strawberry).,tomatoes,likes,think,strawberries,Exercises,5. Hamburgers? That _ (sound) good.6. My brother _ (not like) eggs.7. His cousins _ (not like) ice-cream.,sounds,doesnt like,dont like,二、

15、根据汉语提示写单词。1. Ms Sun like _ (蔬菜) very much.2. We always have _ (晚饭) at 6:00.3. Who has a _ (生日)party next week?4. Does your sister like _ (鸡肉)?5. _ (鸡蛋) and milk are good for you.6. We have _ (米饭) and _ (胡萝卜).,vegetables,dinner,birthday,chicken,Eggs,rice carrots,三、单项选择。1. Wu Ling likes pears but she

16、_ bananas. A. likes B. dont like C. doesnt like 2. _ your brother like hamburgers? Yes, _. A. Do; they do B. Does; he does C. Are; they are,C,B,3. We dont have _. Lets go and buy(买) some tomatoes and carrots. A. vegetables B. food C. hamburger4. Look! The chicken _ on the table and the pears _ in th

17、e bag. A. is; is B. are; are C. is; are 5. Lets _ some vegetable salad then. Sounds good. A. like B. have C. find,A,C,B,四、句型转换。1. Mary likes fruit salad. (改为一般疑问句) _ Mary _ fruit salad? 2. They like bananas for dinner. (改为否定句) They _ _ bananas for dinner. 3. Does your sister like oranges? (作否定回答) _,

18、 _ _.,Does like,dont like,No she doesnt,4. We have some fruit after dinner. (改为由let开头的祈使句) _ _ some fruit after dinner. 5. Paul likes milk. He doesnt like bread. (合为一句) Paul likes milk, _ he doesnt like bread.,Lets have,but,Talk about your familys favourite food, write a short passage. 谈论你家人最喜爱的食物，写一段小短文。My name is, I like, but I dont likeMy father likes, but he doesnt likeMy mother likes, but she doesnt like2. Review the Grammar Focus.,Homework,