人教版新目标七年级英语上册Unit6 Section A（第2课时）课件

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1、Unit 6 Do you like bananas?,Section A,Grammar Focus,Do 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 doe

2、snt like vegetables.,Countable nouns hamburgers, eggs, oranges, bananas, apples, pears, carrots,vegetables, tomatoes, strawberries, Uncountable nouns milk, bread, rice Countable & uncountable nounsfood, fruit,ice cream, salad, chicken,可数名词复数形式的构成 1,可数名词复数形式的构成 2,不可数名词 (1)定义:是指不能计数的名词。 (2)不可数名词前不可以用a

3、 , an 限定。 (3)不可数名词前不可以用one, two , three 限定。 (4)不可数名词没有复数形式。,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。例如： (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）,3a,Underline the correct words in the brackets.,1.I like fruit, but I (dont/doesnt) like vegetables. 2

4、.She (like/likes) bread,but she (doesnt/dont) like salad. 3.He (like/likes) bananas,but he (dont /doesnt) like oranges. 4.We (like/likes)hamburgers,but we dont (like/likes) chicken. 5.They (like/likes) pears,but they (dont/doesnt) like strawberries.,So, lets get salad. Yes, I do. Do you like salad?

5、OK.,3b,Number the sentences1-4 to make the conversation.,1,3,2,4,Ask your classmates about the food in the chart. Find out what they like and dont like.,3c,A:Bob and Bill both like French fries. B:Yes, but they dont like strawberries. A:Bill likes ice cream. B:Bob likes ice cream, too.,A:Does Bill l

6、ike oranges? B:Sorry, I dont know. A:Does Bill like vegetables? B:Yes, he likes them.,Explanation,1.-Do you like salad? -Yes, I do. / No, I dont .是的, 我喜欢。/不, 我不喜欢。 (1)Do you like? 是一个一般疑问句, 它表示询问对方是否喜欢某物。句中 do的是助动词, 没有意义。回答时, 肯定回答用do, 否定回答用dont。,(2)如果主语是第三人称单数形式, 助动词 用does, 其句型为：-Does he /she like?-

7、Yes, he/she does. / No, he/she doesnt. e.g. -Does he like strawberries? 他喜欢草莓吗？-Yes, he does. / No, he doesnt. 是的,他喜欢。/不, 他不喜欢。,2.I like oranges. (1)like表示“喜欢”, 是动词。如果主语是 第三人称单数, 后要加“s”。 e.g. He likes apples. 他喜欢苹果。 (2)否定形式要在like前加dont或在likes 前加doesnt, 同时把likes改为like。 e.g.I dont like bananas. 我不喜欢香蕉

8、。He doesnt like apples. 他不喜欢苹果。,3.I like oranges. orange n. 既可以是可数名词, 也可以做不可数名词。当可数名词时, 意思是“橘子”; 当不可数名词时,意思是橘汁。 e.g. Can I have an orange juice, please? 我可以要一杯橘汁吗？I like oranges better than tomatoes. 与西红柿比，我比较喜欢橘子。,Choose the best answer.,( )1.Tony _ broccoli.A.like B.is like C.likes D.are like,解析:

9、当主语是第三人称单数的名词或人称 代词he, she, it时, 动词要加-s, 其他情况的主语则用动词原形, 故不选A，答案为C。,C,解析：在回答时, 为避免重复, 第三人称单数 用“does”, 其他情况用“do”替换前面提到过的 动词, 构成“Yes, she does.”或“Yes, we do.”的 形式。答案为D。,( )2.Does she like carrots?_.A.Yes, she doesnt B.Yes, she like C.No, she does D.Yes, she does,D,( )3.We have hamburgers and _for break

10、fast.A.milk B.milks C.a milk D.milkes,解析: milk为不可数名词，不可加-s,答案为A。,A,( )4.Do your parents like carrots?No, _.A.you dont B.they dont C.he dont D.she does ( )5.Tom usually _ hamburgers and milk for breakfast.A.have B.eat C.eats D.to eat,B,C,( )6.Does Mary like bananas?Yes, she _.A.like B.do C.has D.does ( )7.We have many _. Do you like to eat?A.strawberries B.milk C.milkes D.a milk,D,A,Thank you!,