初中英语人教版八年级上册第三课时课件.ppt

1、Unit 2 How often do you exercise?,Section A Grammar Focus-3c,Lead-in,Role-play the conversation in 2d.,Hi, Claire, ,Hmm, .,What do you do on weekends?,1. Do homework,2. exercise,3. Go to the movies,4. Play football,5. Watch TV,6. reading,Have a talk,Grammar focus频度副词,-What do you usually do on weeke

2、nds? - I always exercise. - What do they do on weekends? - They often help with housework. - What does she do on weekends? - She sometimes goes shopping.,- How often do you go to the movies? - I go to the movies maybe once a month. - How often does he watch TV? - He hardly ever watches TV. - Does he

3、 go shopping? - No, he never goes shopping.,how often 意为 “_”，是用于提问表示_的特殊疑问词组。其答语应为表示_ 的副词或副词词组。句子的时态一般是_，也可以是一般过去时。,Grammar,多久一次,对频率提问：,频率,频率,一般现在时态,2. 在一般现在时的一般疑问句中，当主语为第三人称单数时，需要句子前加助动词Do或Does 。 他们通常在周未锻炼吗？ _ they often _ on weekends? 她一周上网二次吗？ _ she _ the Internet twice a week?,Do exercise,Does u

4、se,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

5、 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 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 TV.,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,1. How

6、often _ he play soccer？ 2. _ you drink milk? 3. How often _ they stay up late? 4. _ Sue eat a healthy breakfast? 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,指导： 首先，读句子理解大意。然后，分析句子结构，看句子的主语是否第三人称单数形式。,Then match the qu

7、estions and answers.,1. How often dose he play soccer？ 2. Do you drink milk? 3. How often do they stay up late? 4. Dose Sue eat a healthy breakfast? 5. How often do you eat apples？ 6. Do your parents play sports?,a. Yes, she usually does. b. Hardly ever. I dont like them. c. He plays at least twice

8、a week. d. No, they dont. Theyre too busy. e. Never. They always go to bed early. f. Yes, I do. Every day.,指导： 首先，通读所有答语句子理解大意。然后，判断问句是一般疑问句还是特殊问句，来先确定答案的范围。最后，根据问答句在主语及句意上的联系来确定答案。,答案：1. c 2. f 3. e 4. a 5. b 6. d,总结：how often“多久一次”询问动作的频率。 答语：（1）every+名词单数 everymorning/afternoon/evening/day/Sunday

9、/weekend/ week/ month/term/year/ （2）次数+一段时间 once a day / twice a week / once or twice a year / two or three times （3）频度副词 always（100%）-usually（90%）-often =all the time =at times （60%）-sometimes（30%）-hardly ever（10-20%） -never（0%） =seldom,Explanation,1. maybe 意为“大概；或许；可能”，是副词，常位于句首或句中。 e.g. 或许他们将去海滩度

10、假。 _ they are going to the beach for vacation.,Maybe,【辨析】 maybe 与may be maybe是副词，在句子做状语。may be 是情态动词may 与动词原形be 一起构成句子的谓语动词意为“可能是”，它们有时也可互换。,e.g. 或许它们在你的书包里。 _ they are in your schoolbag. They _ _ in your schoolbag.,Maybe,may be,2. at least 意为“至少，不少于；起码”，是副词词组，一般指在数量或程度上。 e.g. 你必须至少一周打扫你的房间一 次。 You

11、have to clean your house _ _ once a week.,at least,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,Use the words given to write questions. Then ask and answer them with a partner.,3b,

12、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,How often do you help with housework?,I,What do you usually do on weekends?,I ,Ask and answer.,How often does your best friend, Alice exerci

13、se?,She .,What does your cousin, do after school?,He .,Then ask and answer them with a partner.,My partners answers：,1. I always help with housework.,2. I usually surf the Internet.,3. He does exercise everyday.,4. I usually do my homework after school.,read English books,sing English songs,3c What

14、can you do to improve your English?,speak English with foreigners,join the summer camp,watch English movies,read English newspapers,do some English exercise,How often do you read English books, Lin Ying?,I read English books about twice a week.,How often do you ?,.,Whos the best English student?,Int

15、erview:,read English books sing English songs watch English programs listen to English tapes join the English corner(参加英语角) chat with foreigners（与外国人聊天） write English diaries read English stories play English games,A: How often do you ? B: Once a weekEvery day/Twice a month /Hardly ever/Never/Someti

16、mes/,write to a pen friend,watch English movies,go to English club,Su Lei,Hu Tao,once a week,Hu Tao,Ma Li,twice a week,Keep an English diary,once a day,twice a month,Lin Ying reads English twice a week. Hu Tao goes to English Club twice a week. Su Lei watches English movies once a month. Ma Li write

17、s to a pen friend once a month. Hu Tao keeps an English diary. I think Hu Tao is the best English student.,Report,一、句型转换,1. She goes to the movies three times a month.（对划线部分提问） _ _ _ she go to the movies? 2. My mother wants me to play the guitar. (同义句转换) My mother_ _ me to play the guitar.,How often

18、 does,would like,练习：,3. We eat meat twice a week. (同义句) We _ meat two _ a week. 4. I always exercise after school. (变成完全否定句) I _ exercise after school. 5. I practice the piano every day. (对划线部分提问) _ _ do you practice the piano?,have,times,never,How often,二、单项选择,1. -Can you understand me ? -Sorry, I can _ hear you clearly. A. almost B.