1、Unit 2 How often do you exercise?,Section A Grammar focus-3c,一、功能：Talk about how often you do things. 二、詞匯及常用表達(dá)法： 1. Learn to use “always, usually, often, sometimes, hardly ever, never” 2. Learn to express frequency times. 三、語法： 1.Ask for activity frequencies using “how often” questions. 2. State th

2、e frequencies of the things you do using the adverbs of frequency and frequency time.,Teaching and learning Goals,Discussion,What do you usually do on weekends?,watch TV,go shopping,do some reading,go swimming,go to the movies,play basketball,Practice,Let Ss translate the phrases or the sentences in

3、to English. 1.你在周末通常做什么？ 2.我總是鍛煉。 3.她在周末通常做什么？ 4.她經(jīng)常幫助做家務(wù)。 5. 你多久看一次電影？ 6. 我去看電影一個月一次。 7. 他多久看一次電視？ 8. 他幾乎不看電視。,How often do you exercise?,I exercise once a week.,How often do you go skateboarding?,I go skateboarding twice a month.,How often do you watch TV?,I hardly ever watch TV.,Back,Game,I usual

4、ly play the guitar on weekends.,I sometimes play the guitar on weekends.,I always play the guitar on weekends.,比一比，看誰說得又快又好？,100%, 80%, 20%,I sometimes exercise on weekends.,I hardly ever exercise on weekends.,I never exercise on weekends., 20%,0%, 5%,The difference of the frenquency words(頻率副詞)。 al

5、ways(100%)usually(80%) often(30-50%)sometimes(20%) hardly ever(5%) never(0%),1. 你通常在周未做什么？ _ _ you _ do on weekends? 2. 我總是去運(yùn)動。 I _ _. 3. 他們在周未做什么？ _ _ they _ on weekends?,Grammar focus,usually,What do,always exercise,What do,do,根據(jù)課本內(nèi)容，完成下列句子。,4. 他們經(jīng)常幫助做家務(wù)。 They _ _ with housework. 5. 她在周未做什么？ What

6、_ she _ on weekends? 6. 她有時候去購物。 She _ _ _.,often help,does,do,sometimes goes shopping,7. 你多久去看電影一次？ _ _ do you go to the _? 8. 我可能一個月去看一次。 I go to movies _ _ a _. 9. 他多久看一次電視? _ _ does he watch TV? 10. 他幾乎不看電視。 He _ _ watches TV.,How often,maybe once month,movies,hardly ever,How often,11. 你去購物嗎？ _

7、_ go shopping? 12. 不，我從不去購物。 No, I _ _ shopping.,Do you,never go,1. how often 意為 “_”，是用于提問表示 _ 的特殊疑問詞組。其答語應(yīng)為表示 _ 的副詞或副詞詞組。句子的時態(tài)一般是_，也可以是一般過去時。,Grammar,多久一次,對頻率提問,頻率,頻率,一般現(xiàn)在時態(tài),翻譯： 你多久去游泳一次？一個星期三次。,Three times a week.,How often do you go swimming?,2. 在一般現(xiàn)在時的一般疑問句中，當(dāng)主語為第三人稱單數(shù)或復(fù)數(shù)時，需要句子前加助動詞Does或Do 。 e.g

8、. 他們通常在周未鍛煉嗎？ _ they often _ on weekends? 她一周上網(wǎng)二次嗎？ _ she _ the Internet twice a week?,Do exercise,Does use,3a,Practice,Complete the questions with do or does. Then match the questions and answers.,How often _ he play soccer? _ you drink milk? How often _ they stay up late? _ Sue eat a healthy break

9、fast? How often _ you eat apples? _ your parents play cards?,does,do,Do,Does,Do,do,a. Yes. She usually does. b. Hardly ever. I dont like them. c. He plays at least twice a week. d. No, they dont. Theyre too busy. e. Never. They always go to bed early. f. Yes, I do. Every day.,答案：1. c 2. f 3. e 4. a

10、5. b 6. d,Explanation,1. maybe意為“大概；或許；可能”，是副詞，常位于句首或句中。 e.g. 或許他們將去海灘度假。 _ they are going to the beach for vacation.,Maybe,【辨析】 maybe與may be maybe是副詞，在句子做狀語。may be 是情態(tài)動詞may與動詞原形be一起構(gòu)成句子的謂語動詞意為“可能是”，它們有時也可互換。,e.g. 或許它們在你的書包里。 _ they are in your schoolbag. They _ _ in your schoolbag.,Maybe,may be,2.

11、at least意為“至少，不少于；起碼”，是副詞詞組，一般指在數(shù)量或程度上。 e.g. 你必須至少一周打掃你的房間一 次。 You 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 giv

12、en to write questions. Then ask and answer them with a partner.,3b,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,Group work,What can you do to improve your English? Add more things to th

13、e chart. Then ask your classmates the questions and find the best English student.,3c,Make a survey,What can you do to improve your English?,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 mont

14、h,Example,Lin Ying reads English books twice a week. Hu Tao goes to English Club twice a week. Su Lei watches English movies once a week. Ma Li writes to a pen friend twice a month. Hu Tao keeps an English diary every day. I think Hu Tao is the best English student.,Report,Like this:,Exercises,一、用括號

15、內(nèi)所給單詞的適當(dāng)形式填空 1. Mary goes _(shop) four times a month. 2. He works hard and _(hard) ever watches TV. 3. Li Lei likes football and he plays at least three _(time) a week. 4. Do you often go to the movies? No, only _(one) a month. 5. My best friend Tom usually _(exercise) for an hour a day.,二、翻譯下面的句子。 1. 我?guī)缀鯊牟豢措娪啊?2. 你多久幫媽媽做一次家務(wù)？ 至少一周一次。 3. 他經(jīng)常熬夜嗎？ 不，或許一個月一兩次吧。,Exercises,Homework,1. (You Must)