【最新】八年級英語上冊 Unit 2 How often do you rcise Section A(grammar focus-3c）教學(xué)課件

1、Role-play the conversation in 2d. Hi, Claire, Hmm, . 1. 你通常在周末做什么？你通常在周末做什么？ _ _ you _ do on weekends?2. 我總是去運(yùn)動。我總是去運(yùn)動。 I _ _.3. 他們在周末做什么？他們在周末做什么？ _ _ they _ on weekends?usuallyWhat do always exerciseWhat dodoComplete the following sentences. 4. 他們經(jīng)常幫助做家務(wù)。他們經(jīng)常幫助做家務(wù)。 They _ help with _. 5. 她在周末做什么？她

2、在周末做什么？ What _ she _ on weekends?6. 她有時候去購物。她有時候去購物。 She _ _ _.oftendoes do sometimes goes shopping housework7. 你多久去看電影一次？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。我可能一個月去看一次。 I go to movies maybe _ _ _.9. 他多久看一次電視他多久看一次電視? _ _ does he watch TV? 10. 他幾乎不看電視。他幾乎不看電視。 He _ _ watches TV. How oft

3、enonce a monthmovieshardly everHow oftenadv. 大概；或許；可能大概；或許；可能11. 你去購物嗎？你去購物嗎？ _ _ go shopping?12. 不，我從不去購物。不，我從不去購物。 No, I _ _ shopping. Do younever go1. how often意為意為 “_”，是用于提問，是用于提問表示表示 _ 的特殊疑問詞組。其答語應(yīng)為表的特殊疑問詞組。其答語應(yīng)為表示示 _ 的副詞或副的副詞或副詞詞組。句子的時態(tài)詞詞組。句子的時態(tài)一般一般是是 _，也可以，也可以是一般過去時。是一般過去時。多久一次多久一次對頻率提問對頻率提問

4、頻率頻率頻率頻率一般現(xiàn)在時態(tài)一般現(xiàn)在時態(tài)翻譯：翻譯：你多久去游泳一次？一個星期三次。你多久去游泳一次？一個星期三次。Three times a week. How often do you go swimming?頻度副詞頻度副詞always “總是總是”，表示動作的重復(fù)或狀態(tài)的延續(xù)。，表示動作的重復(fù)或狀態(tài)的延續(xù)。usually “通常通?！?，表示很少有例外。，表示很少有例外。often “經(jīng)常經(jīng)常”，表示動作的重復(fù)，但不如，表示動作的重復(fù)，但不如 usually頻頻 繁，中間有間斷。繁，中間有間斷。sometimes “有時有時”，表示動作偶爾發(fā)生。，表示動作偶爾發(fā)生。hardly “幾乎不

5、幾乎不”，常和，常和ever連用表示強(qiáng)調(diào)。連用表示強(qiáng)調(diào)。never “從未從未”。100%alwaysusuallyoftensometimeshardly evernever0%提示：提示：頻率副詞在句中的位置是：實(shí)義動詞之前，頻率副詞在句中的位置是：實(shí)義動詞之前，be動動詞，助動詞或情態(tài)動詞之后。詞，助動詞或情態(tài)動詞之后。e.g.1. It is always interesting to watch other people show their talents. 2.Why do people usually make resolutions? 3.When we watch movi

6、es about the future, we sometimes see robots. 4.They hardly ever watch TV.3aComplete 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 breakfast?How often _ you eat apples?_ your parents

7、 play cards?doesdoDoDoesDodoa. 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. 至少；不少于；起碼至少；不少于；起碼指導(dǎo)：指導(dǎo)： 首先，通讀所有答語句子理解大意。然后，判斷問首先，通讀所有答語句子理解大意。然后，判斷問句是一般疑問句還是特殊問

8、句，來先確定答案的范句是一般疑問句還是特殊問句，來先確定答案的范圍。最后，根據(jù)問答句在主語及句意上的聯(lián)系來確圍。最后，根據(jù)問答句在主語及句意上的聯(lián)系來確定答案。定答案。答案：答案：1. c 2. f 3. e 4. a 5. b 6. d I usually 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？比一比，看誰說得又快又好？100%I sometimes exercise on weekends.

9、I hardly ever exercise on weekends.I never exercise on weekends.0%1. I go to the movies maybe once a month. maybe “大概；或許；可能大概；或許；可能”，是副詞，常位于句首，是副詞，常位于句首或句中。或句中。 e.g. 或許他們將去海灘度假?；蛟S他們將去海灘度假。 _ they are going to the beach for vacation.Maybe【辨析辨析】 maybe與與may be maybe是副詞，在句子做狀語。是副詞，在句子做狀語。may be 是情態(tài)動詞是情態(tài)

10、動詞may與動詞原形與動詞原形be一起構(gòu)成句子的謂語動詞意為一起構(gòu)成句子的謂語動詞意為“可可能是能是”，有時也可互換。，有時也可互換。e.g. 或許它們在你的書包里?；蛟S它們在你的書包里。 _ they are in your schoolbag. They _ in your schoolbag. Maybemay be2. He plays at least twice a week. at least “至少，不少于；起碼至少，不少于；起碼”，副詞詞組，指在，副詞詞組，指在數(shù)量或程度上。數(shù)量或程度上。 e.g. 你必須至少一周打掃你的房間一次。你必須至少一周打掃你的房間一次。 You h

11、ave to clean your house _ once a week. at least Questions: _? (how often / help with housework) 2. _? (what / usually / do / weekends)How often do you help with houseworkWhat do you usually do on weekendsUse the words given to write questions. Then ask and answer them with a partner. 3b3. _? (how of

12、ten / best friend / exercise)4. _? (what/ usually / do /after school )How often does your best friend exerciseWhat do you usually do after schoolHow often do you help with housework?IWhat do you usually do on weekends? I How often does your best friend, Alice exercise?She . What does your cousin do

13、after school?He . What can you do to improve your English? Add more things to the chart. Then ask your classmates the questions and find the best English student. 3cHow often do youNamesFrequencyread English books?Lin Yingtwice a weekHow often do you read English books, Lin Ying?I read English books

14、 about twice a week.How often do you ?. How often do youNamesFrequencyread English books?Lin Yingtwice a weekwrite to a pen palwatch English moviesgo to English clubSu LeiHu Taoonce a weekHu TaoMa Litwice a weekkeep an English diaryevery daytwice a monthLin Ying reads English books twice a week. Hu

15、Tao goes to English Club twice a week. Su Lei watches English movies once a week. Ma Li writes to a pen pal twice a month. Hu Tao keeps an English diary every day. I think Hu Tao is the best English student. 單項(xiàng)選擇。單項(xiàng)選擇。1. How often do you have a school trip this term? _. Since several accidents (事故事故

16、) happened to some schools, all the school outdoor activities have been asked to stop. A. Always B. Hardly ever C. Sometimes D. Often 2. Meals are very boring. He _ has the same thing to eat every day. A. never B. usually C. sometimes3. Li Ke _ runs in the morning, for he wants to be healthy. A. nev

17、er B. hardly C. often4. How often do you chat with your friends online? _ Im busy with my study. A. Only one month. B. About twice a month. C. Almost every day. D. Maybe in two weeks. 漢譯英。漢譯英。1. 這個女孩總是非常高興。這個女孩總是非常高興。 _2. 埃里克埃里克(Eric)多久打掃一次房間？多久打掃一次房間？ _This girl is always happy.How often does Eric clean his room?3. 鮑勃鮑勃(Bob)晚上通常在家。晚上通常在家。_4. 我不總是每天晚上學(xué)習(xí)。我不總是每天晚上學(xué)習(xí)。_5. 他有時給我寫信。他有時給我寫信。_6. 我弟弟從不熬夜。我弟弟從不熬夜。_ Bob is usually at home in the evening. My brother never stays up late.Som