Unit 2 语法讲练-【精品课】 2024-2025学年八年级英语上册同步精品课件（人教版）

Unit2 How often do you exercise? Section A 2d&Grammmar Focus 语言能力：通过例句,小组活动以及观察归纳等方式，进一步巩固掌握常见 课余活动的表达，频度副词以及how often问句和答句。 文化意识：能够了解国外中学生常见业余活动，提升丰富课余生活意识； 思维品质：通过观察归纳，总结正确的语言结构，并运用规范语言结构联 系自身实际与同伴进行交流，促进思维的精确度与深度。 学习能力：通过小组合作，自主探究等方式提高观察力和合作意识。 学习目标 Learning Objectives Presentation Enjoy a video and answer the questions. How often does the cat go fishing？ How often does the bird go shopping？ He always go fisjing. She never go shopping. watch TV go shopping do some reading go swimming go to the movies play basketball What ___ you usually do on weekends? Revision do I usually watch TV\…. They often go to the movies. What___ they usually do on weekends? They usually go shopping. do sometimes do housework often go shopping usually do some reading hardly ever go to the movies What ____ he\she usually do on weekends? He\she usually surfs the Internet\…. do homework play football watch TV go fishing go shopping surf the Internet go skateboarding do some cleaning does Once a month Twice a week Three times a week Four times a week Once or twice a week Uncle Wang Bob Li lei Mr White every day Mark Ms Lin A: How often does he\she go shopping? B: He goes shopping once a month. Practice What do you usually do on weekends? I usually do my homework on weekends. do my homework does she does her She What do you usually do on weekends? does he I usually watch TV on weekends. He usually watch TV on weekends. watches What do you usually do on weekends? does she I usually go shopping on weekends. go shopping: 购物 = do some shopping = shop He usually go shopping on weekends. goes What are they doing? What kind of dance is it? Look and guess Let's use the Internet. Look at the picture and guess What kind of dance it is . Swing dance is popular in western countries among teenagers. Jack: Hi, Claire, are you free next week? Claire: Hmm…next 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. It's fun! I have class 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! Who are they? What kind of dance is it? swing dance Listen the conversation and match the activity with the right time. piano lesson dance lesson play tennis Wednesday and Friday Tuesday Monday Presentation Learning aims 1.Is Claire free next week? Why? 2. How often does Claire have dance lessons? How about her piano lessons? 3. What kind of dance is Claire learning? 4. What does Jack invite Claire to do?When can Claire join Jack for the activity? Read 2d and answer the questions. No, she isn't. Because she has dance and piano lessons. She has dance lessons once a week, every Monday. She has piano lessons twice a week, on Wednesday and Friday. She is learning swing dance. He invites her to play tennis with his friends. She can join on Tuesday. 2d Post-listening 13 Jack: Hi, Claire, are you free next week? Claire: Hmm... next 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. It's fun! I have class 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! adj. 空闲的 adj. 忙的；满的；充满的 为什么呢？/怎么会呢？ 哪种类型的······? Read and learn. ······怎么样？ 2d Claire is not next week. it is quite for her. She has and lessons. And she has swing dance every Monday, it’s . How often does she have piano lessons? , on Wednesday and Friday. Tuesday? She has play tennis with her friends. Retell the conversation. free full dance piano once a week fun Twice a week What about to Enjoy a video and answer the questions. 1. How often does the girl go hiking(远足)? 2. How often does the animal go ice-skating? 3. How often does the animal go to see the doctor? 1. How often does the girl go hiking(远足)? 2. How often does the animal go ice-skating? 3. How often does the animal go to see the doctor? She goes hiking twice a month. She goes ice-skating three times a month. She goes to see the doctor about twice a month. Can you put these phrases into English? 每天 _______________________ 一星期一次 _______________________ 一星期二次 _______________________ 一星期三次 _______________________ 一星期四次 _______________________ 一个月一次 _______________________ 一个月二次 _______________________ 一个月三次 _______________________ 一年五次 _______________________ four times a week once a month twice a month three times a month five times a year every day once a week twice a week three times a week 其他表示频率词组： 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？ ______ ___ 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。 然后总结频度副词及how often 相关用法。 4. 他们经常帮助做家务。 They _____ ____ with housework. often help 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 ______. 5. 她在周未做什么？ What _____ she ___ on weekends? 6. 她有时候去购物。 She _________ _____ ________. does do sometimes goes shopping How often movies maybe once month 9. 他多久看一次电视? ____ ______ does he watch TV? 10. 他几乎不看电视。 He ______ _____ watches TV. 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 Grammar Focus What do you usually do on weekends? 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. Do you go shopping? No, I never go shopping. 发现一 发现一: 句子都有频率副词(always, usually, often, sometimes, hardly ever, never）。谈论的是习惯性、经常性的动作或状态，常常与____________（时态）连用。 一般现在时 观察句子，发现频度副词的位置： I always exercise. They often help with housework. She sometimes goes shopping. He hardly ever watches TV. I never go shopping. 频度副词放在主语之___，行为动词之____。 后 前 观察句子，发现频度副词的位置： He is always asking for money. She is sometimes late for school. I am never angry with my parents. 频度副词放在be动词之___。 后 观察句子，发现频度副词的位置： He can always win the game. You may sometimes eat junk fod. I can hardly ever watch TV before finishing my homework. 频度副词放在情态动词之___。 后 观察句子，发现频度副词的位置： Do you often exercise? I don’t always eat junk fod. He doesn’t always watch TV . 频度副词放在助动词之___。 后 总结： They often help with housework. She is sometimes late for school. He doesn’t always watch TV . 频度副词放在系动词be、助动词或情态动词之___，行为动词之____。 后 He can always win the game. 前 What do you usually do on weekends? 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. 发现三 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_____________。答语 （1） (2) (3) 多久一次 频率 频率 一般现在时态 频度副词 always， usually，often，sometimes，hardly ever，never every morning/afternoon/evening/day/Sunday/weekend/ week/month/term/year/… every+ 名词单数 次数+ 一段时间 once a week/month/year twice a week /month/year three times a week/month/year four times a week/month/year 次数＋a＋时间（年/月/日/分……）；次数＋every＋基数词＋时间（年/月/日/分……） 回答：never (从不） …… every day / night once a week / month twice a week / month three times a week / month once or twice a week / month 每天/每夜 一周/一个月一次 一周/一个月两次 一周/一个月三次 一周/一个月一次或两次 how often “多久一次”， 常用来询问某一动作 或事情发生的频率。 对频度副词和表示事件发生频率的短语提问时，都要用how often。 注意一：how often、how long、how soon、how many times how often 意为“多久一次”，用来提问频率。 how long 意为“（延续）多长时间”，用来询问时间的长短；也可询问某物的长度。回答时用for 或since引导的时间状语。 how soon 意为“还要多久（时间）才……”，一般用将来时态，回答用in 引导的时间状语。  how many times 意为“多少次”，用于询问次数，回答用once, three times等。 中考对接： (山东潍坊中考）—______do you go to Weifang Theatre?—Once a month. A . How soon B . How often C . How much D . How long 巧记 sometimes, some times, sometime与some time “有时”相聚加s（sometimes）, “几次”分开带s（some times）。 相聚为“某时（sometime）”， 分开“一段时间（some time）”。 __________ I get up very late. 有时候我起床很晚。 I have read the story __________. 我已经看过这个故事很多次了。 I’ll go to Shanghai __________ next week. 下周我要去上海一段时间。 I will stay here for __________. 我某个时候会在这里待。 Sometimes some times sometime some time 注意二：sometimes, some times, sometime与some time 注意三：hardly与hard hardly用作副词，意为“几乎不，几乎没有”，表示否定意义，其同义短语为 almost not。 含有 hardly 的句子是否定句。可修饰动词或与ever连用构成词组。 例：I can hardly see. 我几乎什么都看不见。 hard 作副词，意为“努力地，猛烈地”修饰动词；它作形容词，意为“困难的，硬的”，修饰名词。 例：It is raining hard. 雨下得很大。（作副词） The stone is very hard. 石头很硬。（作形容词） 一次    once， 两次    twice， 三次或三次以上用基数词加上 times, three times, five times, one hundred times. 表示“……几次”的表达方法是： once a day / a week / a month / a year    twice a day / a week / a month / a year three times a day / a week / … “次数”的表达方法 这些表次数的词后与一段时间连用，表示动作多长时间发生几次，即动作的频率。 1. Bill never goes to the cinema.  (对划线部分提问) How often does Bill go to the cinema? 2. I wash my clothes three times a week.  (对划线部分提问) How often do you wash your clothes? 根据语境及括号内所给英文提示语，用完整的句子补全下 列对话。 1. A: Do they walk to school? B: Yes. _________________________________. (every day) 2. A: How often do you have breakfast at home, Jim? B: _______________________________________ ______________________________. (usually) They walk to school every day I usually have breakfast at home / Usually I have breakfast at home 3. A: How often does Mr. Steen play sports? B: _____________________________________. (four times a week) 4. A: How often does Bert stay up late? B: ___________________________________________ ________________________________. (sometimes) 5. A: Does Julia go to music classes? B: No. __________________________________. (never) He plays sports four times a week He sometimes stays up late / Sometimes he stays up late / He stays up late sometimes She never goes to music classes 1. David is crazy about Chinese history. He ______ visits the museums first wherever he travels in China. ( 江苏南通中考) A. never B. seldom C. sometimes D. always 2. The coffee in this shop is pretty good. Ms. Zhang comes here at times. ( 贵州黔东南) A. sometimes B. never C. on time D. in time D A 3. Tina _______ drives to work. But today she drives because of the rain. ( 江西中考) A. always B. often C. sometimes D. hardly D 4. Tom studies ________, so he ________ fails the exam. ( 黑龙江大庆) hardly; hardly B. hard; hardly C. hard; hard D. hardly; hard B 5. —How was your trip to the British Museum? —I could ______ speak English and was completely silent during the visit. ( 辽宁营口) A. hardly B. always C. usually D. often 6. You can bravely tell others what you think if you have different ideas. But _______ remember to choose the proper way. ( 山西中考) A. never B. seldom C. always A C Complete the questions with do or does. 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 play cards? does do Do Does Do do 3a 3a Then match the questions and answers. 思路指导： 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。其次，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。 a. Yes. She usually does. b. Hardly ever. I don’t like them. c. He plays at least twice a week. d. No, they don’t. They’re too busy. e. Never. They always go to bed early. f. Yes, I do. Every day. 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 play cards? does do Do Does Do do Questions: __________________________________? (how often / help with housework) 2. __________________________________? (what / usually / do / weekends) 3. ___________________________________? (how often / best friend / exercise) 4. ___________________________________? (what/ usually / do /after school ) How often do you help with housework What do you usually do on weekends How often does your best friend exercise What do you usually do after school 完成课本3b. read English books sing English songs What can you do to improve your English? talk with foreigners read English newspapers do some English exercise read English magazines listen to English tapes listen to English program 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. 3c How often do you… Names Frequency read English books? Lin Ying twice a week A: How often do you read English books? B: I read English books about twice a week. watch English programs watch English movies write English diaries sing English songs Hu Tao Su Lei Ma Li Hu Tao twice a week once a week twice a month every day Lin Ying reads English books twice a week. Hu Tao watches English programs twice a week. Su Lei watches English movies once a week. Ma Li writes write English diaries twice a month. Hu Tao sings English songs every day. I think Hu Tao is the best English student. Language points maybe & may be maybe adv. ，意为“可能; 也许”。可以在句中的任何 位置，通常位于句首，相当于perhaps。maybe是副词，在句子做状语。 may be modal v.，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”,只能用在句中。它们有时也可互换。 Maybe you are right. =You may be right. Maybe he likes running. = He may like running. Maybe I’m not very healthy =I may be not very healthy. 注：副词maybe可以单独做答语，而may be 不能。 ---Does he like playing basketball? ---Maybe. (Maybe not) 练习：1. 或许他们将去海滩度假。 ______ they are going to the beach for vacation. 2. 许它们在你的书包里。 They _____ ___ in your schoolbag. Maybe may be Ⅰ. 根据语境及括号内提示，用完整的句子补全下列对话。 1. —How often do you go swimming? —_________________________.  (once a week) 2. —How often does Mark go to the movies? —_____________________________. (sometimes) I go swimming once a week Sometimes he goes to the movies / He sometimes goes to the movies. / He goes to the movies sometimes 3. —How often does your father wash his car? —_________________________. (every day) 4. —Do they eat meat? —No. ___________________.     (never) 5. —Does Cindy have an egg for breakfast? —Yes. ________________________________. (usually) They never eat meat He washes his car every day / She usually has an egg for breakfast / Every day he washes his car Usually she has an egg for breakfast Ⅱ. 根据短文内容及括号内所给汉语提示补全短文。 Tom got a black iPad from his mother three months ago. She hoped it could help Tom with his studies and Tom liked it very much. Before he got his iPad, (1)__________________________ __________ (他放学后经常打篮球). But everything was different. As soon as school was over, he got home quickly and spent most of his time on his iPad. At first, (2)_______________________ (他总是看电影). Later, he enjoyed playing games. Puzzle games (益智游戏) were his favorite, and (3)___________________________ _______ (他经常在晚饭后玩游戏). he often played basketball he always watched movies he often played games after after school dinner His mother was very worried about his health and studies, so (4)________________________________ (她总是告诉他不要玩游戏). Tom knew it was not good for him, but he still couldn't stop it. Then his mother decided to take his iPad out of his room. Last week, Tom fell ill (生病) and he got a D in his test. His mother got very angry (生气的) and she said that (5)__________________________________ (他每周只能用一次iPad). She asked Tom to (6)______________________________ ______________(每天至少锻炼一小时). She also told him to work hard at school. she always told him not to play games he could only use the iPad once a week do sports / take exercise at least one hour every day Tom thought maybe it was time for him to change (改变). He decided he must finish his homework first before using the iPad, and when using it, make good use of it. He will not only use his iPad to play games, but also use it to look up some useful information (信息). Homework 1. (You Must) Copy and remember the sentences in the Grammar Focus. 2. (If You Can) Writing Write an article to introduce(介绍) your and your best friend’s free time activity frequencies. 要求： (1) 运用一般现在时和频度副词 (2) 语句通顺，格式正确 (3) 字数不少于60 Thanks! See you! Lavf57.25.100 40594.16 Lavf57.25.100 $$