英语人教版八年级上册语法课.ppt

1、Talk about your month holiday,have a birthday party,take a walk with the grandson and granddaughter,buy food and cook everyday,一般现在时态 1.现在的状态 I have three ping-pong balls. Im a student.,2. 经常性或习惯性的动作 He wakes up at 7 every morning. I often go to school by bike. 3.普遍真理或客观事实 The earth moves around the

2、 sun.,谓语动词在一般现在时态中的使用： 1 be 动词 -am is are 2 实义动词-原形或三单 含有实义动词的一般现在时的疑问句，否定句中要借助助动词_,do/does,I like oranges. （变否定和疑问句） I dont like oranges. Do you like oranges? He watches TV every night.（同上） He doesnt watch TV every night. Does he watchTV every night? 一借二还原,一般现在时态 表示_。 常用时间状语：_ 肯定句中动词的形式:_ 辨别时态关键看_,

3、现在经常发生的动作或存在的状态,every. 频率副词,原形或三单,谓语动词,用do或does, dont 或doesnt填空： 1._ he play soccer? 2. _ you drink milk? 3. _ Sue eat a healthy breakfast? 4. _ your parents eat apples? 5. They _ go to bed early. 6. The girl _ want to go to the zoo.,Does,Do,Does,Do,dont,does nt,Unit 2 How often do you exercise?,Sec

4、tion A Grammar Focus-3c,How often do you .? I .,How often does he/she .? He/She .,Unit 2 How often do you exercise?,Section A Grammar Focus-3c,1. 你通常在周未做什么？ _ _ you _ do on weekends? 2. 我总是去运动。 I _ _. 3. 他们在周未做什么事情？ _ _ they _ on weekends？,Grammar Focus,usually,What do,always exercise,What do,do,根据课

5、本内容，完成下列句子。,4. 他们经常帮助做家务。 They _ _ with housework. 5. 她在周未做什么？ What _ she _ on weekends? 6. 她有时候去购物。 She _ _ _.,often help,does,do,sometimes goes shopping,7. 你多久去看电影一次？ _ _ do you go to the _? 8. 我可能一个月去看一次。 I go to the movies _ _ a _. 9. 他多久看一次电视? _ _ does he watch TV? 10. 他几乎不看电视。 He _ _ watches T

6、V.,How often,maybe once month,movies,hardly ever,How often,11. 你去购物吗？ _ _ go shopping? 12. 不，我从不去购物。 No, I _ _ shopping.,Do you,never go,合作探究,二课时导学案的当堂检测 二课时导学案的训练案 三课时导学案的探究点 书上3a 书上3b,1. How often _ he play soccer？ 2. _ you drink milk? 3. How often _ they stay up late? 4. _ Sue eat a healthy break

7、fast? 5. How often _ you eat apples？ 6. _ your parents play sports?,3a Complete the questions with do or does.,do,does,Do,Does,do,Do,Practice,Questions: _? (how often/ help with housework) 2. _? (what/ usually / do/ weekends),How often do you help with housework,What do you usually do on weekends,3b

8、,3. _? (how often / best friend /exercise) 4. _? (what/ usually /do /after school ),How often does your best friend exercise,What do you usually do after school,Unit 2 How often do you exercise?,Section B 1a-1e,_ junk food 4. _ vegetables 2. _ milk 5. _ sleep 3. _ fruit 6. _ coffee,C,Match the words

9、 with the pictures.,1a,_ junk food 4. _ vegetables 2. _ milk 5. _ sleep 3. _ fruit 6. _ coffee,C,b,a,e,c,f,d,1b. Ask and answer questions. Use the words from 1a.,A: How often do you drink milk, Liu Fang?B: I drink milk every day.A: Do you like it? B: No. But my mother wants me to drink it. She says

10、its good for my health.,want sb to do sth,想要某人做某事,be good for 对有好处,be bad for 对有坏处,e.g. Hot dog is bad for your health. 热狗对我们的健康有坏处。,e.g. Milk is good for your health. 牛奶对健康有好处。,Are they healthy?,No, they arent.,Why are they so heavy?,Because they dont have good habits.,Listening,1c Listen to the in

11、terview about eating habits. Circle your answer to each question.,Does Tina have good habits? Yes. No. I dont know. Does Bill have good habits? Yes. No. I dont know.,1d Listen again. Fill in the blanks in the survey.,Every day,Nine,Never,Every day,Hardly ever,never,Every day,Nine,3 or 4 times a week

12、,Never,2 or 3 times a week,4 times a day,多少小时,1e Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.,A: How often do you exercise? B: I exercise every day. A: And how often do you ?,短语：,想要某人做某事 对.有好处 多少小时,want sb to do sth be good for how many hours,1. I sleep 8 hours every night.(画线提问) _ _ _ do you sleep every night? 2.