八年级英语上册第一单元教案

八年级英语上册第一单元教案知识要点1. How often多久(一次)How often do you exercise? 你多久锻炼一次身体？How often does your mother go shopping? 你妈妈多久购一次物？【区别】How often和How many times How often用来提问某个动作间隔多久发生一次，即询问动作发生的频率。通常对一些表示频率的副词进行提问；也可以对频度短语进行提问。 How many times意思是“多少次”，是用来提问做某事的次数的，往往就once, twice, three times等词语进行提问。典型例题：1）Li Ming does his homework every day. （就划线部分提问）2）The old man went to the zoo three times this year.（就划线部分提问）2. hardly几乎不，简直不There are hardly any students in the classroom.几乎没有学生在教室里。 There is hardly a cloud in the sky. 天空中几乎没有云。【区别】hardly与hard hardly不是hard加后辍所构成的，它是副词，常与can或any连用。 hard可用作形容词，意思为“艰难的，困难的，勤奋的”可等同于“difficult”。它也可用作副词，意思是“努力地，刻苦地，猛烈地”。典型例题：1) 学好英语不难。（翻译成英语） 2) We must (努力学习).重点短语:1go skateboarding (去滑滑板) go swimming(去游泳) go shopping(去购物) go fishing(去钓鱼) go后面加上动词的-ing形式，表示去干什么事，中间无其它词。2 go to the movies去看电影go to the park去公园 go to the zoo去动物园 go to the mountains去爬山 注意这些短语中都有the3once a week一周一次 twice a month一月两次 twice or three times a year一年两三次 three or four times a week 一周三四次 注意once 与twice的写法4as for至于 of course当然 come home from school 放学回家 想想下班回家应该怎么学呢？ 对了，come home from work5get good grades 取得好的成绩 be active很积极；很活跃 He is pretty/very active. He is an active boy. 6look after照顾，照看 try to do sth.尽量做；I try to eat junk food once a month. 我尽量每个月吃一次垃圾食品。7help sb. (to) do sth.帮助某人干某事 help sb. with sth. My brother helps me (to) study English every day. = My brother helps me with my English.8 eating habits饮食习惯 想想“学习习惯”怎么说？ 对了，studying habitsHer eating habits are pretty good. 注意前后保持一致drink milk喝牛奶 eat junk food吃垃圾食品 注意: 不能是eat milk, 想想喝咖啡怎么说？9反义关系：healthy - unhealthy same- different less- more 10be different from与不同 the same as 与一样same 前必须用the e.g. Mary and Jerry are in the same class. Mary, Jerry在同一个班上。They are in different classes. 他们在不同的班上。Western food is different from Chinese food. 西餐与中餐有很大的不同。11. 形容词变名词：active- activity healthy- health different difference keep healthy= keep in good health 注意两个短语中的词，不要弄错了。12.同义句转换 I shop once a month. (go shopping)He often surfs the Internet on weekends. (on Saturday and Sunday )She is pretty healthy. (very)13want to do sth. 与want sb. to do sth. want to do sth.表示“想干事” want sb. to do sth “想让别人干事”e.g. He wants to visit his grandpa. 他想去看望他的爷爷。e.g. They want me to help them. 他们想让我帮助他们。14hardly 的用法hardly“几乎不”的意思，表示否定。所以句中如果有some, some要变成any。There is some milk in the bottle. （用hardly改写句子）There is hardly any milk in the bottle. 瓶子里几乎没有牛奶了。15a lot of ， lots of， many ，mucha lot of = lots of = many a lot of = lots of = muchThere are many people in the room. She doesnt have much money. 16your与 yours用法。两上词的意思都是“您的” 的意思。但是your后面必须跟名词，而yours相当于加上名词，后面不能跟名词。e.g. Is this your book? No, it isnt. Its yours. 句子中的yours就相当于 your book。17although虽然；尽管 but 但是汉语中我们常说“虽然，但是”在英语中，这两个词只能用其中任意一个。e.g. Although she lives in USA, she cant speak English. 她虽住在美国，她却不会说英语。 也可以说：She lives in USA, but she cant speak English. 18. no 的用法 no,“没有”的意思。 no = not a/an no = not anyThere is no book on the desk. = There isnt a book on the desk. We have no egg. = We dont have an egg. She has no friends in Shanghai. = She doesnt have any friends in Shanghai. 19 Sometimes“有时”，注意这个词不能分开写。 同义词还有now and then; at times20How often多久一次; How long多久; How many多少; How soon多久后How often对never, hardly ever, once a month 之类的词提问。e.g. I hardly ever exercise. （对划线部分提问） How often do you exercise?How many对数字提问,且在后面How many要跟一个复数名词。e.g. They go to the movies 5 times a month. （对划线部分提问）Do they go to the movies 5 times a month?How many times do they go to the movies?She eats only one egg for breakfast.Does she eat one egg for breakfast?How many eggs does she eat for breakfast?How long 对一段时间提问e.g.I read English 20 minutes every morning?Do you read English 20 minutes every morning?How long do you read English every morning?How soon 对再过多久提问e.g. They are coming back in 5 days.他们五天后回来。 Are they coming back in 5 days?How soon are they coming back?想想下面的句子怎么样变？（对划线部分提问）1. She watches TV twice a week. 2. They go to Beijing three times a week. 3. He sleeps for 8 hours every night. 4. He sleeps for 8 hours every night.5. They are going to UK in 2 month.笔试部分（共0分） I. 词汇。（10分） A) 根据句意，用括号内所给词的适当形式填空。（分） 1. My mother goes to Beijing_(two) a year. 2. Can you find the_(different) between this box and that box? 3. I_(hard) ever see him now. 4. Do you want to meet that_(interview)? 5. You should look after your (healthy). B) 根据句意及首字母提示，完成下列单词拼写。（分） 6. Do you like drinking m_? 7. Please t_this sentence into Chinese. 8. Im a student. Im in Class One, G_ One. 9. Do you often eat j_food? 10. My favorite p_is the CCTV news. II. 用方框内的单词完成下面的句子（有多余选项）。（10分） always, every day, often, sometimes, never, hardly ever1. He_gets up at six oclock, seven days a week. 2. How_ do you go to the movies? 3. It_rains here. Its usually sunny and warm. 4. Some of my friends exercise every day and hardly ever eat junk food, but most of them eat junk food _. 5. I cant swim. So I_go to the beach to swim. Sometimes I go there with my friends to run. III. 选择填空。（10分） 1._he is ill,_he goes to school. A. Although, but B. /, / C. Although, / D. But, although 2. They watch TV_. A. one a week B. once a week C. one the week D. once week 3. The old man is well because he often_. A. exercises B. drinks C. sleeps D. play 4. -_do you read English books? -Twice a day. A. How many B. How much C. How long D. How often 5. Lily usually starts the day_breakfast. A. with B. from C. at D. of IV. 句型转换。（10分） 根据上句完成下句，且使上下两句意思一致，每空一词。 1. -Could you help me? -Certainly. -Could you help me? -_ _. 2. Can you take care of my little dog? Can you_ _my little dog? 3. They often play basketball on Saturdays and Sundays. They often play basketball _ _ . 4. When does he go to see a film? When does he_ _ _ _ ? 5. Pandas are a little interesting. Pandas are_ interesting. V. 用括号内所给动词的适当形式填空。（10分） 1. Ann_ (go) to the police station this morning. 2. Look! The students_ (swim) in the river. 3. Li Lei often _ (help) me with my Chinese. 4. Where _ (be) you last night? 5. What about _ (play) football now? VI. 完形填空。（10分） Its September 1st, and were all back to school. Its good to_1_ all my teachers and friends again. They all_2_ fine. Were in Grade Eight this year. We have_3_ new subjects. Im not very_4_ at Chinese, but Han Mei says she can_5_ me. I think I can_6_ it better. I like English very much. Zhang Hong likes English,_7_ . But she needs help. I_8_ I can help her. Mr Hu is our new English teacher. He_9_ know all of us, so he has our names on a piece of paper and_10_ our names before he begins his lesson. 1. A. see B. watch C. find D. look 2. A. do B. see C. look D. sound 3. A. a lot B. some C. lot D. much 4. A. well B. good C. bad D. nice 5. A. learn B. give C. help D. need 6. A. do B. play C. look D. feel 7. A. either B. very C. much D. too 8. A. am afraid B. think C. am sorry D. want 9. A. doesnt B. dont C. does D. do 10. A. gives B. calls C. asks D. tells VII. 阅读理解。（10分） Mary is an American girl. She is now in Beijing with her parents. Mary doesnt know much Chinese, but she is studying it. She often speaks Chinese with her Chinese friends. Sometimes they cant understand her, because she cant speak Chinese very well. Its Saturday morning. She goes out. She is walking in the street. She wants to go to the zoo to see the elephants and monkeys, but she doesnt know how to get there. She asks a Chinese boy the way. The boy cant understand her. Then she takes out a pen and a piece of paper. She draws an elephant on it, and shows the picture to the boy. The boy understands, and shows her the way to the zoo. 根据短文内容，选择最佳答案。 1. Mary is_ . A. Chinese B. English C. Japanese D. American 2. Mary is in_ with her parents now. A. Shanghai B. Beijing C. New York D. London 3. Mary doesnt know how to get to_ . A. the zoo B. the park C. her home D. her school 4. Mary cant speak_ very well. A. English B. England C. China D. Chinese 5. At last The boy_ . A. can understand Mary Chinese B. takes her to the zoo C. shows her the way to the zoo D. draws a picture for Mary, too VIII. 书面表达。（10分） 根据下列班级活动调查表，用英语写一篇文章。 Class 12,Grade 8: Activity SurveyActivityEvery DayTwice a WeekFour Times a WeekWatch TV60% 20%20%Have Sports10%20%70%Do homework100%0%0%( All students=100 Most students=5199 Some students = 150 No students = 0) 参考答案： 听力部分 录音原文及答案： I. 1. I saw the pandas once. 2. Do you see my key, Peter? 3. Most children like the song. 4. I dont think its healthy food. 5. Can you look after the bike for me, please? 1-5 ACDBB II. 1. W: How often can you watch TV, Sandy? M: Twice a week. 2. W: What do you often do after school, Phillip? M: I often play soccer. I like it best. 3. M: Would you like a hamburger, Susan? W: Oh, thanks. But I think that junk food. 4. W: I often eat some tomatoes for lunch. M: Me, too. I think its good for my health. 5. M: Katy didnt come to school today. W: Her grandma was ill and she looked after her at home. 1. eight 2. soccer 3. hamburgers 4. tomatoes 5. grandma III. 1. The girl likes chocolate. 2. The boy likes chicken very much. 3. Diana thinks chicken is junk food. 4. Its a quarter to twelve in the evening. 5. The girl has an unhealthy lifestyle. 1-5 FTTFT IV. We went to the country last weekend. We could see the green trees by the roads. The birds sang in the trees. The farmers were busy on the farms. After a quick lunch in a small restaurant, we began to go up a hill. It is not high, but we were tired when we got to the hilltop. We didnt think we wer