《七年级上册SectionA2.ppt》由会员分享，可在线阅读，更多相关《七年级上册SectionA2.ppt（38页珍藏版）》请在三一文库上搜索。
1、Unit 6,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,pear (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
2、写出正确的单词或词组。,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.,Jack: Hey, Johns birthday din
3、ner is next week. Lets think about the food. Tom: Sure. How about burgers, vegetable salad, and some fruit. Bill: Sounds good. John likes hamburgers. Jack: Oh, I dont like salad.,Role-play the conversation in 2d.,Bill: But John likes salad, and its his birthday. Jack: Yes, youre right. What about th
4、e fruit? Tom: I think John likes strawberries and apples. Bill: OK. Lets have strawberries and apples then.,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 _. 不喜欢。_, they _.,Do like,Do they,Yes do,No dont,一、重点句型,No dont,Yes do,5. 她喜欢西红柿吗？ _ she _ tomatoes?
5、 6. 是的。_, she _. 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 _ _ like vegetables.,like,doesnt like,apples,bananas,pears,carrots,tomatoes
6、,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 限定, 表一个。,可数名词前可以用 one, two, three 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. -s在元音后读z,4. 以音素 s , z 结尾的，读iz,desks,apples,pears,以-s, -
7、x, -sh, -ch 结尾的,加-s,oranges,加-es,-es读iz,boxes,watches,以 f 或 fe 结尾的,改 f 或 fe为 v 再加 -es,-ves读vz,knives,wives,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 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,radios,不可数名词,（1） （2） （3） （4）,定义：
8、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,既可数又不可数名词,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）,chicken,ice-cream,salad,count
9、able and uncountable 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.,第三人称单数形式,4. We (likes / like) hamburg
10、ers, but we (dont / doesnt) like chicken. 5. They (likes / like) pears, but they (dont / doesnt) like strawberries.,第三人称复数形式,Explanation,在一般现在时态的句子中： 1. 当句子主语为第三人称单数时，谓语动词也应用其第三人称单形式，在动词后面加“-s 或 -es”。 like likes；have has 2. 当句子主语为第一人称，第二人称和第三人称复数形式时，谓语动词用原形形式。,Jack likes apples, but his sister doesn
11、t like apples. 杰克喜欢苹果，但他的妹妹不喜欢。 We have three pears. They dont have pears. 我们有三个梨，他们没有梨。,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.,Do you like ice-cream, Liu Li
12、?,Yes, I do.,Do you like ice-cream, Zhang Jun?,No, I dont.,Ask your classmates about the food in the chart. Find out what they like and dont like.,Pairwork,A: Do you like ? B: Yes, I do. / No, I dont.,rice,oranges,milk,salad,strawberries,tomatoes,bananas,一、用所给单词的适当形式填空。 1. I like _ (tomato) very muc
13、h. 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 l
14、ike,二、 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) next week?,vegetables,dinner,birthday,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).,三、单项选择 1. Wu Ling likes pears but she _ bananas. A. like
15、s 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,chicken,Eggs,rice carrots,B,3. We dont have _. Lets go and buy(买) some tomatoes and carrots. A. vegetables B. food C. hamburger 4. Look! The chicken _ on the table and the pear
16、s _ in the 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? (
17、作否定回答) _, _ _.,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 like My father likes, but he doesnt like My mother likes, but she doesnt like 2. Review the Grammar Focus.,Goodbye,Thank you!,