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1、Unit 6 Do you like bananas?,Section APeriod 2 (GF-3c),I like . I dont like .,They like . They dont like .,tomatoes,salad,strawberries,milk,Free talk！,He He,hamburgers.,bread.,likes,doesnt like,She She,ice cream.,bananas.,likes,doesnt like,Do you like strawberries?,Yes, I do.No, I dont.,Do they like
2、strawberries?,Yes, they do.No, they dont.,Do you have a ping-pong ball?,I have a ping-pong ball and a ping-pong bat.,Yes , I do .,No, I dont .,Lets review,A: Does he have,B: Yes, he does.,a soccer ball?,a pen?,No, he doesnt.,Lets review,Does she have a volleyball ?,No , she doesnt .,she,Lets review,
3、小结：主语不是三人称单数时，谓语动词用动词原形(like), 疑问句和否定句中用助动词do。主语是三人称单数时，谓语动词词尾加-s/-es (likes), 疑问句和否定句中用助动词does。 疑问句和否定句中用到does后，谓语动词用原形(like).,新课学习,Lets chantJoin us, join us. Lets have a party.Do you like salad ? Yes, I do.Do you like bread ? No, I dont.Does he like apples ? Yes, he does. Does she like pears? No,
4、 she doesnt. Do they like hamburgers? Yes, they do. I see. I see. Lets have a party.,新课学习,小结： 名词分为可数名词和不可数名词。可数名词有单数和复数之分，而不可数名词没有复数形式。有的名词因为有不同含义，所以有时是可数名词，有时是不可数名词。此外，我们谈论喜欢“某物”时，意思是“某类事物”，这时可数名词要用复数形式来表示。不可数名词则无需变化。,新课学习,可数名词和不可数名词,一、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
5、one, two , three 限定。,可数名词有复数形式。,12,可数名词复数形式的构成 1,加-s,desk,apple,orange,desks,apples,trees,oranges,以-s, -x, -sh, -ch 结尾的,加-es,boxwatch,boxes,watches,以 f 或 fe 结尾的,改f或fe为v 再加-es,knife小刀wife妻子,knives,wives,13,可数名词复数形式的构成 2,改y为i 再加-es,familydictionary,families,dictionaries,以元音字母加y结尾的,加-s,boykey,boys,keys
6、,以o 结尾的,有生命的事物加-es,tomatopotato,tomatoes,potatoes,以辅音字母加y结尾的,无生命的事物加-s,photoradio,photos,radios,14,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。,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
7、水果吧。 _,Sounds good.,How about / What about.,think about,Lets have burgers and some fruit.,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,countable and uncountable nouns,chicken,p
8、ear,salad,banana,orange,bread,milk,请把苹果放到合适的篮子里。,milk,orange,banana,bread,salad,pear,chicken,Exercises,3a,Underline the correct words in the brackets.,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
9、/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?OK.,3b,Number the sentences1-4 to make the conversation.,1,3,2,4,Ask your classmates about the food in
10、 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 like oranges? B: Sorry, I dont know. A: Does Bill like vegetables? B: Yes, he likes them.,Explanatio
11、n,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? -Yes, he/she does. / No, he/she doesnt. e.g. -Does he like strawberries? 他喜欢草莓吗？ -Yes, he do
12、es. / 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。 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
13、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。,C,D,B,B,A,B,C,C,D,C,strawberries,watch,playing,likes,tomatoes,I like ice-cream.,I dont like hamburgers.,He likes vegetables.,She doesnt like salad.,Do you like carrots? No, I
14、 dont.,an,playing,is,likes,sports,lots,for,lunch,doesnt,great/delicious,Fruits and vegetables are good for our health,水果和蔬菜有益于我们的健康,An apple a day keeps the doctor away.,一天一苹果，医生远离我,Homework:,Review the new words,Read the tapescripe of 2a two times,Talk about your familys favorite food and 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 ,Thank you.,