Unit7知识点复习教案 人教版英语七年级下册.docx

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1、课 题Unit7复习年 级七下教学目标1.课本重点语言点学习；2.现在进行时的用法；3.单元重点句式教学重点和难点现在进行时参考教材人教版教材一、重点精讲1. rainrain 作动词，意为“下雨，降雨”，短语rain cats and dogs，意为“下倾盆大雨”。例如：It often rains in summer. 夏天经常下雨。 Its going to rain. 就要下雨了。注意：表示下雨时，可以用rain的不同形式来表达。例如：（1）There was a heavy rain during the night. (rain作不可数名词，意为“雨”)夜间下了一场大雨。（2）It

2、 is rainy in Beijing. (rainy是rain的形容词形式，意为“下雨的”) = It is raining in Beijing. (rain 作动词)北京在下雨。2. windywindy是wind的形容词形式，意为“多风的”，是名词wind加y变来的形容词。英语中，许多表天气的名词后加y，可以变成相应的形容词。例如： cloud(云) +ycloudy 多云的 sun (太阳) + n +ysunny (晴朗的) rain(雨) + yrainy(下雨的) snow(雪) + ysnowy (下雪的) 3. cookcook作及物动词，意为“烹调”，其后可接三餐或具体

3、的某种菜肴作宾语，也可作不及物动词。例如： My mother cooks breakfast for me every morning. 妈妈每天早上给我做早饭。 Shes cooking now. 她正在做饭。拓展：（1）cook 作名词，意为“厨师”。例如： His uncle is a good cook. 他的叔叔是一个好厨师。（2）cook 后加-er，构成cooker，是可数名词，意为“厨具”。例如： There are all kinds of cookers in the supermarket. 超市里有各种各样的厨具。4. message message 意为“消息，信息

4、”。take a message 意为“捎个口信”；leave a message 意为“留个口信”；send a message 意为“发送信息”。例如： Can I take a message for him? 我能给他捎个口信吗？ He sent a message to me yesterday. 他昨天给我发了一条信息。5. back back 副词，意为“回来”或者“回原处”。call sb. back 意为“给某人回个电话”。例如： Ill call (you) back. 我将（给你）回电话。（1）back 还可以和其他一些动词一起构成短语动词，如： be back (返回)

5、，come back (回来)， go back (回去)， get back (返回)， bring back (拿回来)等。例如：Its September now. We are all back at school. 现在是九月，我们都回到了学校。 When are you coming back? 你什么时候回来？（2）back 作名词，意为“后背”，“后面”或“后部”。例如： Do you know the little boy on his back? 你认识他背上的那个小男孩吗？ There is a blackboard at the back of our classroo

6、m. 我们教室后面有一块黑板。（3）back 作形容词，意为“后面的”。 There is a picture on the back wall. 后墙上有张图画。6. dry（1）dry作形容词, 意为“干燥的”，其反义词为“潮湿的”。例如： This coat will keep you dry in the rain. 这件外套将使你在雨中不被淋湿。（2）dry 作动词，既可以作及物动词也可以作不及物动词，意为“使干燥，弄干，变干”。例如： Dont cry! Dry your eyes. 别哭了！擦干眼泪。 The wet clothes will soon dry in the su

7、n. 湿衣服在阳光下很快就会干。7. coldhot; warmcool（1）cold 寒冷的，冷的; 它的反义词是hot，意为“炎热的”；在句子中做定语或者表语；常用来描述天气。例如： Its hot today. 今天天气炎热。 On a cold night, we stayed at home and watched TV. 在一个寒冷的夜晚，我们呆在家里看电视。（2）warm 意为“暖和的”，cool意为“凉爽的”；这是也是一组反义词，常用来描述天气；也常用来做定语或者表语。例如： Its warm in spring and cool in autumn. 春天天气暖和，秋天天气凉

8、爽。注意：cool 还可以用形容词，还有“酷的，绝妙的”之意。用来赞美人、物或者事。例如： He looks cool in his new T-shirt. 他穿上新T恤看上去很酷。8. sitseat二者均可表示“坐”，sit是不及物动词，主语是人；seat是及物动词，主语是人时，表示“使坐下”，宾语常是反身代词；主语是处所时，表示“能坐多少人”。例如： She sits alone in her room. 她独自坐在房间里。 Our classroom can seat fifty students. 我们教室能坐50个学生。9. vacation vacation 意为“假期”，on

9、 （a） vacation 意为“度假”。例如： In summer, we often go to the mountains on a vacation. 夏天我们经常去山里度假。 拓展：vacationholidayvacation“假期”，指放下工作和学习的一段较长的休息时间，常可以用holiday替换。holiday“假日，休息日”，主要指按风俗习惯或法律规定的纪念日或休息日。在英式英语中，其复数形式可表示延续一段时间的“假期”，美式英语则习惯用单数。 10. hardhard副词，意为“努力地，辛苦地”，常放在动词后面修饰动词。例如： They are studying hard.

10、 他们在努力学习。 hard 还可以作形容词，意为“困难的，艰难的”时，与difficult同义，与easy相反；意为“硬的，牢固的”，与soft相对；hard还可以意为“严的，严厉的”。例如： The stone is hard. 石头很硬。 Dont be too hard on hershes very young. 别对她太严厉了她还小呢。11. mountainhillmountain指陡峭连绵的高山the Taihang Mountains 太行山脉hill指较低矮的小山或丘陵Its easy to climb a hill but difficult to climb a mou

11、ntain. 爬小山很容易，但爬大山很难。 12. country（1） country 名词，意为“国，国家”。复数形式是countries。例如： This is a beautiful country. 这是一个美丽的国家。 China is a big country. 中国是一个大国。（2）country 作名词，还可以指“农村，乡下”，相当于countryside, 前面常用定冠词the。例如： My grandparents live in the country. 我的爷爷奶奶住在农村。13.visit的用法visit用作及物动词时，意为“拜访；参观”，其后可以接表示人的名词或

12、代词作宾语，也可以接表示地点的名词。 【知识拓展】visit也可用作名词，意为“参观；看望”，其后常接介词to，其常用短语为：have/pay a visit to .，意为“参观某地拜访某人”。如： Its my first visit to the history museum. 这是我第一次参观历史博物馆。 This afternoon, we pay a visit to Mr.White. 今天下午，我们去拜访了怀特先生。 14. Hows the weather in Shanghai?这是一个用来询问天气的句型，Hows是How is的缩写形式。询问天气的句子还可以用Whats

13、the weather like? / What do you think of the weather? 来表示。在句末可以加上“介词+地点/时间/季节”短语。例如： Whats the weather like in Beijing? 北京的天气怎么样？ Its cloudy. 多云。 Hows the weather here in summer? 这儿的夏天天气怎么样？ Its hot. 天气很热。15. Hows it going?（1）这是一个由特殊疑问词how引导的表示问候的句子，也可以用：How goes it? How is everything going? How is

14、everything?来表示“询问对方的工作、学习和生活情况”。它们的意思是“一切都好吗？近来怎么样？”。（2）对于这个句子的回答要看具体的情况，可以回答：“Pretty good！相当不错”， “Great！很好”，“Not bad！还不错”， “Just so-so. 马马虎虎”，“Terrible！太糟糕了！”。16. Not bad, thanks.Not bad. 是口语中常用的表达，也可用作Not so bad. / Not too bad. 等，其主要用法有：（1）用来回答像 How are you? 这类询问身体健康情况的问候语，意为：不错；很好。例如： How are you

15、 today? 你今天感觉如何? Not bad. 还不错。（2）用来含蓄地表示 quite very good这一意义，意为：很好；不错；还好。例如： How is your English? 你英语学得怎样? Not bad. 还好。 What do you think of the film? 你觉得这部电影怎么样? Not bad. 不错。17. tell sb. to do sth. 告诉某人做某事。tell经常作及物动词，意为“讲述，告诉”，后常接双宾语，侧重把一件事情传达给别人。常用结构是tell sb. to do sth. 意为“告诉某人做某事”，其否定形式为tell sb.

16、 not to do sth.，意为“告诉某人不要做某事”，tell sb. about sth. 意为“告诉某人关于某事”。例如： My mother tells me to get up early. 我妈妈告诉我早点起床。18. No problem. No problem常用于口语中表示同意或愉快地回答请求，意为“没有问题，小事一桩”。常见的用法有以下几种：（1）用来回答感谢(主要用于美国英语中)，意为“不用谢；别客气；没什么”。例如： Thank you very much. 非常感谢你。 No problem. 没什么。 （2）用来回答道歉(主要用于美国英语中)，意为“没关系；没什

17、么”。例如： Im sorry to have kept you waiting. 对不起，让你久等了。 No problem. 没关系。 （3）用来表示有能力做某事，意为：没问题；不在话下。例如： Can you make a kite? 你会做风筝吗? No problem. 没问题。 二、巩固练习一、根据首字母填词1. Jim didnt do this homework carefully. His teacher asked him to do it a_. 2. Every day, our teachers come to school very early. But they

18、go b_ home very late. 3. Both his father and mother are c _. Their family always have delicious food.4. Canada is not one of the c_ in Europe. It is in North America.5. These flowers are d _. You need to water them more often.6. England is in the northwest of E _.7. Its too strange that you can get

19、so low marks. Did you really work h _?8. Janes brother was the only kid at the party, so the toy truck must belong to h _.9. Its very h _ in summer. We want to eat ice cream to cool down.10. Which kind of j _ would you like to drink, apple or orange?11. Jenny isnt here. You can leave a m _ and Ill t

20、ell her as soon as she comes back.12. Could you help me work out these three math p _ in 10 minutes?13. Its r _ outside. Youd better take an umbrella with you.14. It usually r _ in May in Hangzhou.15. I must learn R _ well, because I will work in Moscow after leaving school.16. Its afternoon right n

21、ow, and Im s _ by the pool.17. In winter, people in Harbin have great fun s _ on the river.18. In winter, children often make s _ when it snows.19. What do you usually do when it s _ in winter? I like to stay in bed all day.20. Im looking forward to hearing from you as s _ as possible.21. My friends

22、 are on a v _ in Europe. We dont know when they will come back.22. I often v _ my grandparents on weekends and talk with them.23. Its w _ to check whether the flight times have changed before you leave.24. Hows the w_ in London?25. In w _, it is really cold in Hangzhou.二、根据括号内的提示，完成句子。1. Danny _(stu

23、dy) English, Chinese, math, science and art at school.2. Mike sometimes _(go) to the park with his sister.3. Look, the boy _(run) faster.4. The girl _(like) wearing a skirt. Look! She _(wear) a red skirt today.5. My father always _(come) back from work very late.6. The teacher is busy. He _(sleep) s

24、ix hours a day.7. Listen! Joan _(sing) in the classroom. She often _(sing) there.8. _ your brother _(know) Japanese?9. Where _ you _(have) lunch every day?10. Listen, the sound of police car! What _(happen)三、根据句子或对话意思及所给首字母提示，补全句中所缺单词。1. It is very cold and often snows in w here. 2. The weather is u

25、sually h in summer. 3. Its cold. Please wear w clothes. 4. Could you help me with my math?No p .5. Hainan is a good place. I want to v it.四、根据句意，用括号内所给单词的适当形式填空。1. Its _(sun) today. 2. Its _(rain) in this city now. 3. Could I drink some _(juice)? 4. The teacher asks _(he) to get to school on time. 5

26、. Look! My pet dog is _(sit) on the chair. 五、根据汉语意思完成下列英语句子，每空一词(含缩略形式)。1. 记得给我回电话。Remember to _ me _.2. 请给我捎个口信。Please _ a _ for me.3. 今天我的一些老朋友要来我家。_ _ my old friends are coming to my home today.4. 你的暑假过得怎么样？_ your summer vacation _?5. 再次见到你们所有人我真是高兴。Im so happy _ see all of you _.六、根据各题后括号内的要求完成下

27、列各题，每空一词(含缩略形式)。1. Hows the weather in your village? (改为同义句)_ the weather _ in your village?2. Are you having a good time at the party? (改为同义句)Are you _ _ at the party?3. Are you doing your homework? (用watch TV改为选择疑问句)Are you doing your homework _ _ TV?4. Tom is playing tennis with his brother. (对划线

28、部分提问)_ is Tom _ tennis with?5. The old woman always sits by the pool. (对划线部分提问)_ _ the old woman always sit? 七、句型转换句型转换。（10分）1 The weather is too hot today.(对画线部分提问) _ _ the weather today?2.John plays soccer every Saturday. (用now改写句子) John _ _ soccer now.3.He is having a great time in Sanya.(改写同义句) He is _ _ in Sanya.4.He is studying at the library. (改为一般疑问句) _ he _ in the library?5.Sandra enjoys her stay in the city.(改为否定句) Sandra _ _ her stay in the city.学科网（北京）股份有限公司