《人教版英语八年级上册精-第二单元ppt课件》由会员分享，可在线阅读，更多相关《人教版英语八年级上册精-第二单元ppt课件（46页珍藏版）》请在金锄头文库上搜索。
1、人教版英语八年级上册单元课件,unit2How often do you exercise?,.,unit2How often do you exercise?,1sectionA (1a-1c) 2sectionA (2a-2d) 3SectionA grammar focus-3c 4SectionB (1a-1e) 5. SectionB (2a-2e) 6. SectionB (3a-self check) （单击上面课题进入对应幻灯片）,.,Unit 2 How often do you exercise? Section A (1a 1c),What do you do on we
2、ekdays? What do you do on weekends?,always usually often sometimes ,I,.,often go shopping,What do you do on weekends? I often/usually/.,hardly ever help with housework,.,usually watch TV,sometimes read books,What do you do on weekends? I often/usually/.,.,What do you do on weekends? I often/usually/
3、.,never exercise,1b. Listen and write the activities next to the correct frequency.,always (100%) _ usually _ often _ sometimes _ hardly ever _ never (0%) _,go shopping,watch TV,exercise, read,help with housework,watch TV,go shopping,1c. Talk about the people in the picture above. What do they do on
4、 weekends?,A: What does he do on weekends? B: He usually watches tv. A: Does he go shopping? B: No, he never goes shopping.,小结训练,( )1. My mother _ surfs the Internet. She likes watching TV. A. doesnt hardly ever B. hard ever C. isnt hardly ever D. hardly ever ( )2. My friends _ any shopping on weeke
5、nds. A. arent do B. isnt do C. dont do D. doesnt do ( )3. Im very tired. I can _ run. A. always B. hardly C. usually D. sometimes ( )4. My grandfather _ every day. He looks very healthy. A. exercise B. do exercises C. do exercise D. does exercises,D,B,C,D,问题探究,1. exercise 的用法 1）我每天都锻炼。I exercise eve
6、ry day. 2）我爸爸总是做运动。My father always does exercise. 3）我们每天都做早操。We do morning exercises every day. exercise 可以做动词，意为“锻炼”；也可以做名词，意为“运动、锻炼”时为不可数名词，意为“习题、体操”是为可数名词，场合动词 do 搭配使用，且做“体操”讲时多用复数形式。 常用词组： take/do exercise 做运动； do morning exercises 做早操； do eye exercises 做眼保健操。,问题探究,2. hardly 的用法 他非常的累，几乎不能走路了。
7、He is very tired, he hardly walks. hardly “几乎不”，是个否定副词，表示否定意义，通常位于实意动词之前，系动词、助动词、情态动词之后。 注意：hardly 不是 hard 添加后缀构成的副词。,问题探究,3. 频率副词的用法 常见的频率副词有 always, usually, often, sometimes, hardlyever, never 与疑问词 how often 对应。表示的频率由 always 向 never 递减。 在句中位于实意动词之前，情态动词（can 等）、助动词（do 等）、连系动词（be 等）之后。但 sometimes 也
8、可在句首。,Unit 2 How often do you exercise? Section A (2a 2d),.,2a. Listen. Cheng Tao is talking about how oftrn he does these activities. Number the activities you hear 1-5 .,2b. Listen again. Match the activities in 2a with how often Cheng Tao does them.,2,3,4,5,.,2c. How often do you do these activit
9、ies? Fill in the chart and then make conversation.,Activities How often watch TV every day use the Internet read English books exercise,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.,.,2d. Read an
10、d answer.,.,Questions: 1) Claire has piano lessons only on Wednesday. ( T or F ) 2) What kind of dance is Claire learning? _ 3) How often does Claire have swing dance lessons? _ 4) How often do you have piano lessons? ( 英译汉 ) _,2d. Read and answer.,Swing dance.,Twice a week.,你多久上一次钢琴课？,2d. Role-play
11、 the conversation.,.,小结训练,1. Claire has piano lessons _ ( two ) a week. 2. He watches TV _ (one) a week. 3. Katrina _ ( exercise ) every day. ( )4. We have English lessons _ Monday morning and Friday morning. A. in B.for C. at D. on ( )5. -What _ dance do you like? - Swing dance, I think it is _ int
12、eresting. A. kinds of, kind of B. kind of, kinds of C. kinds of, kinds of D. kind of, kind of ( )6. - _ do you watch TV? - Every day. A. How B. How often C. When D. How long,twice,once,exercises,D,B,A,.,问题探究,1. How often 与 How many times 的用法区别 1）你多久上一次钢琴课？ How often do you have piano lesson? 2）你一周上几
13、次钢琴课？ How many times do you have piano lessons? How often + 助动词 do (does 或 did) + 主语 + do sth. ? 是对频率（多久一次）进行提问。疑问词 how often (在这里助动词 do, does, 或 did 是起疑问的作用) 与一般现在时或一般过去时连用，回答一般是用表示频率的副词 always, usually, often, sometimes, never 等或者是“数次 + 一段时间”，如 once/twice a month, three times a month, every year,
14、every week 等短语来回答。 How many times 对次数进行提问，其答语为 once, twice, three times 等表示次数的单词或短语。,.,Unit 2 How often do you exercise? Section A (Grammar Focus - 3c),.,Read Grammar Focus and then finish the exercise.,What do you usually do on weekends?,always exercise,on weekends,They often help with housework,do
15、es,How often do you go to the movies?,I go to the movies maybe once a month.,She sometimes goes shopping.,How often does he watch TV?,He hardly ever watches TV.,Do you go shopping?,No, I never go shopping.,.,3a. Complete the questions with do or does. Then match the questions and answers.,1. How often _ he play soccer? 2. _ you drink
