七年级上册英语Unit 6 Do you like bananas Section B 1a-2a.ppt

1、Unit 6 Do you like bananas?Period 31a-2a,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 等限定。,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,trees,oranges,以-s, -x, -sh, -ch 结尾的,加-es,-es读iz,boxes,watch

2、es,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o 结尾的,有生命的事物加-es,-es读z,tomatoes,potatoes,以辅音字母加y结尾的,无生命的事物加-s,-s读z,photos,radios,可数名词和不可数名词,不可数名词,（1）（2）（3）（4）,定义：是指表示不能计数的事物的名词。,不可数名词前不可以用 a , an 限定。,不可数名词前不可以用 o

3、ne, two , three 等 限定。,不可数名词没有复数形式。,可数名词和不可数名词,既可数又不可数的名词,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）,Countable nouns: hamburgers, eggs, oranges, bananas, apples, pears, carrots, vegetables, tomatoes, strawberries

4、Uncountable nouns: milk, bread, riceCountable and uncountable nouns:food, fruit, ice-cream, salad, chicken,活学活用,Dont take the fruit to Alice. I need _ (it)._ (That) are my _ (friend). _ (It) are nice.There are some _ (photo) on the wall. They are very beautiful.I have much _(homework) to do.,it,Thos

5、e,friends,They,photos,homework,Daily report:,Revision,an orange,two oranges,Whats this in English?,A: Do you like oranges?,B: Yes, I do. I like oranges.,/ No, I dont. I dont like oranges.,salad,salad,A: Do you like salad?,B: Yes, I do. I like salad.,/ No, I dont. I dont like salad.,eggs,A: Do you li

6、ke eggs?,B: Yes, I do.,I like eggs.,/ No, I dont.,I dont like eggs.,an apple,three apples,A: Do you like apples?,B: Yes, I do. I like apples.,/ No, I dont. I dont like apples.,ice cream,A:Do you like ice cream?,B:Yes,I do.I like ice cream.,/ No,I dont.I dont like ice cream.,a hamburger,four hamburge

7、rs,A: Do you like hamburgers?,B: Yes, I do.,I like hamburgers.,/ No, I dont.,I dont like hamburgers.,a banana,bananas,A: Do you like bananas?,B: Yes, I do. I like bananas.,/ No, I dont. I dont like bananas.,chicken,A: Do you like broccoli?,B: Yes, I do.,I like broccoli.,/ No, I dont.,I dont like bro

8、ccoli.,rice,A: Do you like rice?,B: Yes, I do.,I like rice.,/ No, I dont.,I dont like rice.,carrots,A: Do you like carrots?,B: Yes, I do.,I like carrots.,/ No, I dont.,I dont like carrots.,A: I like bananas.Do you like bananas? B: Yes, I do. I like bananas. No, I dont. I dont like bananas.,morning,n

9、oon,evening,breakfast,lunch,dinner,/brekf?st/,/l?nt? /,/din?/,Key words,Does he like eggs?,Yes, he likes eggs.,He doesnt like hamburgers.,breakfast,lunch,dinner,3,4,7,9,5,2,6,1,10,8,1a Write the number of each word next to the correct food.,What do you have/like for .?你早餐/午餐/晚餐吃/喜欢什麽？,lunch,dinner,b

10、reakfast,I have/likefor breakfast/lunch/dinner.我早餐/午餐/晚餐吃/喜欢.,Pair work,A: What do you have/like forbreakfast/Lunch/dinner(supper)?B: I have/likefor breakfast/lunch/dinner?C:What does she/he have/like for breakfast/ lunch/dinner(supper)?D:She/He has/likesfor breakfast/lunch/dinner.,fruit :_vegetable

11、s:_,1b How many other words can you Add to the lists？,2a Which food do you think is healthy?Check yes maybe or no.,1c Listen and circle the food you hearin1a.,orange,salad,eggs,apple,ice-cream,hamburger,banana,chicken,rice,carrots,1d Listen again. Fill in the chart.,Sally,Tom,Likes,Doesnt like,salad

12、, apples,bananas, orange,ice-cream,carrots,salad,vegetables,apples,1e PAIRWORK ask and answer questions about what Sally and Tom like and dont like.,Does Tom like carrots?,Yes,he does.,Does Sally like vegetables?,No, she doesnt.,Homework,Make a survey about “What do your parents want for three meals?” after class.,An apple a day keeps the doctor away.,Thank you for listening!See you!,一日一苹果,医生远离我。,Thank you!Goodbye!,本课配套听力mp3,视频素材，教案、导学案、练习题等资料全册精品课件及试题等资料,请点此到下载,