2021年新目标八年级上册Unit2 Section A 2a-2d课件（含音频素材）

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1、Section A 2aSection A 2a- -2d2d To learn to talk about how often people do things. To learn new words: once, twice, Internet, program ,full,swing ,swing dance. Objectives Revision What do you usually do in your free time ? How often do you ？ Reading Schedule Sun. Mon. Tues. Wed. Thurs. Fri. Sat. He

2、reads books_. every day He always(总是总是) reads books. How often He plays football_ . Exercise Schedule Sun. Mon. Tues. Wed. Thurs. Fri. Sat. football running running once a week He runs_. twice a week She goes shopping_. Shopping Schedule Sun. Mon. Tues. Wed. Thurs. Fri. Sat. twice a week once a mont

3、h twice a month three times a month Pie Chart use the Internet 25% 25 percent ?% 25 percent 35 percent 15 percent Listen. Cheng Tao is talking about how often he does these activities. Number the activities1-5 in the order you hear them. 2a How often every day once a week twice a week three times a

4、week once a month twice a month Activities a. _ go to the movies b. _ watch TV c. _ shop d. _ exercise e. _read 2 3 4 5 1 Listen again. Match the activities in 2a with how often Cheng Tao does them. How often every day once a week twice a week three times a week once a month twice a month 2b Activit

5、ies a. _ go to the movies b. _ watch TV c. _ shop d. _ exercise e. _read 2 3 4 5 1 Look at 2b. Make conversations like this： -How often does Cheng Tao watchTV? -He watches TV twice a week. - - How often do you do these activities? Fill in the chart and then make conversations. Activities How often w

6、atch TV every day use the Internet read English books go to the movies exercise 2c A: How often do you watch TV? B: I watch TV every day. A: Whats your favorite program? B: Animal World. A: How often do you watch it? B: Twice a week. 1. Role play in groups; 2. Role play in front of the class Well se

7、e which group does the best. Role-play the conversation. 2d Jack: Hi, Claire, are you free next week? Claire: Hmmnext week is quite full for me, Jack. Jack: Really? How come? Claire: I have dance and piano lessons. Jack: What kind of dance are you learning? Claire: Oh, swing dance. Its fun! I have c

8、lass once a week, every Monday. Jack: How often do you have piano lessons? Claire: Twice a week, on Wednesday and Friday. Jack: Well, how about Tuesday? Claire: Oh, I have to play tennis with my friends. But do you want to come? Jack: Sure! Next week is quite_ for Claire, for she has to _ many activ

9、ities. She has piano lessons_ (two) a week and dance class _ (one) a week. She also has to _ with her friends. full once twice Fill in the blanks and try to retell the text. play tennis do 1.本课时我们学习的主要语法点是由本课时我们学习的主要语法点是由wh- 和和how 引引 导的特殊疑问句以及其对应的答语。导的特殊疑问句以及其对应的答语。 如：如：What do/does ? How often do/d

10、oes ? 等。等。 e.g. What do you usually do on weekends? 你通常周末做什么？你通常周末做什么？ I usually listen to music. 我通常听音乐。我通常听音乐。 Language points e.g. How often do you go to the factory? 你多久去一次工厂？你多久去一次工厂？ I go to the factory twice a week. 我两周去一次。我两周去一次。 How often do you exercise? 你（你们）多久锻炼一次身体？你（你们）多久锻炼一次身体？ How of

11、ten + 助动词助动词 do (does 或或 did) + 主语主语+ do sth. ? 疑问词疑问词 how often 是问频率（多久一次是问频率（多久一次），（），（在这里在这里 助动词助动词 do (does或或did) 是起帮助构成疑问的作用）与是起帮助构成疑问的作用）与 一般现在时或一般过去时连一般现在时或一般过去时连用，回用，回答一般是用表示频答一般是用表示频 率的副词或短语。率的副词或短语。 如：如： always,sometimes, quite often, never, every day, once a week, twice a month, three tim

12、es a month, three or four times a month 等。等。 常考以常考以how 引导的疑问引导的疑问短语短语 how often“多久一次多久一次 ”用”用于提问于提问always ,once a day等。等。 how old“多大年龄多大年龄”用用于提问于提问ten years old 等。等。 how soon“多久以后”多久以后” 用于提问将来时中的用于提问将来时中的in+时间时间段。段。 how long“多长时间多长时间 ”用用于提问一段时于提问一段时间。间。 how many“多少”多少”用用于提问可数名词的数于提问可数名词的数量。量。 how mu

13、ch“多少多少 ”用用于提问不可数名词的数量于提问不可数名词的数量 或提问价格或提问价格 。 2. exercise exercise v. 锻炼；锻炼；exercise n. U运动；运动；C练习练习 e.g. Let s do our exercises. 让我们做练习吧。让我们做练习吧。 Walking is a good exercise. 散步是很好的运动。散步是很好的运动。 Doing morning exercises is good for our health. 晨练有助于我们身体健康。晨练有助于我们身体健康。 3. three times a week 表示表示次数次数的词

14、或短语：的词或短语：once,twice,three times, four times. 对次数提问使用对次数提问使用 how many times 区分表示区分表示频率频率的短语：的短语：once a day,twice a week, three times a month. 对频率提问用对频率提问用how often 4. Next week is quite full for me. 我下周比较忙。我下周比较忙。 full 忙的；满的；充满的忙的；满的；充满的 同同义词义词-busy e.g. Ive got rather a full week next week. 我下周会非常忙

15、。我下周会非常忙。 My father has a very full life . 我父亲的生活很忙碌。我父亲的生活很忙碌。 拓展：拓展：adj. 饱饱的的 5. How come? 为什么呢？为什么呢？ 这是英语中的一个口语，相当于汉语的“为什么”、这是英语中的一个口语，相当于汉语的“为什么”、 “怎么会”等，既可以独立使用，也可在后接句子，来“怎么会”等，既可以独立使用，也可在后接句子，来 询问事情的缘由或状况。询问事情的缘由或状况。 e.g. How come the sky is so blue today? 今天天怎么会这么蓝？今天天怎么会这么蓝？ A: I didn t even

16、 eat lunch today. 我今天甚至没吃午饭我今天甚至没吃午饭。 B: Really? How come? 是吗？怎么会呢？是吗？怎么会呢？ 1. What do you usually do on weekends? I always exercise 2. How often do you? Once a month / Summary . 用所给词的适当形式填空。 1. Next week is quite _ (full) for me. 2. Mother often goes _ (shop) after work. 3. How often _ he _(do) his

17、 homework？ 4. He watches TV _ (two) a week. full shopping does do twice Exercises . 请对下面句子画线部分提问。 1. He usually visits his grandpa every winter. 2. I visit my grandparents twice a year. What does he usually do every winter? How often do you visit your grandparents? . 汉译英。 1. 他多久去购一次物？他多久去购一次物？ 个月一次。

18、个月一次。 2. 周末你通常做什么？周末你通常做什么？ 我通常踢足球。我通常踢足球。 What do you usually do on weekends? I usually play soccer. How often does he go shopping? He goes shopping once a month. 3. 他一个月去两次图书馆。他一个月去两次图书馆。 He goes to the library twice a month. 4.今天天怎么会这么蓝今天天怎么会这么蓝? How come the sky is so blue today? 5. 莉莉正在学习跳摇摆舞。莉莉正在学习跳摇摆舞。 Lily is learning swing dance. 中考链接 _ do you exercise, Tony? Three times a week. A. How often B. How soon C. How long D. How much 一星期三次。 A 多久一次 多长时间 多久以后 多少（钱） 1.Recite the conversation of 2d. 2.Preview the new words we will use in the next lesson. Homework