广州版2012七年级下unit6electricity

1、七年级精品班教学辅导教案学科：英语 任课教师：金老师 授课时间：2015年5月 17日( 星期日) 14：00 15：50姓名杨 & 刘年级初一 性别male教学课题Unit 6 Electricity 电1. Im going to buy a packet of sweets.a packet of 一袋。其后可接可数名词复数或不可数名词用来表示数量。不可数名词没有复数形式，在表示数量时，常用“a+单位量词+of+不可数名词”结构。（1） a+单位量词+of+不可数名词a piece of meat; a piece of paper; a glass of apple juice; a

2、bag of milk（2） a +单位量词+of+可数名词复数a basket of eggs; a bag of apples（3） 数词+单位量词+of+不可数名词two glasses of water; three cups of tea（4） 数词+单位量词+of+可数名词复数two packets of sweets ; three bags of pencils 2. It is like water, in a wayit a way 在某种程度上In a way, you are right. 在某种程度上,你是对的. 与way的相关短语:(1) In the way 妨碍

3、;挡道His hobby sometimes gets in the way of his studies. 有时他的爱好妨碍了他的学业.(2) on the way 在途中;在路中He is on the way to school now. 他现在在上学的途中.(3) by the way 顺便问一下 By the way, who is Tom? 顺便问一下,谁是汤姆?(4) all the way 一直He studies hare all the way. 他学习一直很努力. 3. Electricity comes into our flat through thin wires.

4、 电通过细电线进入我们的公寓.come into 进入之内Water comes into our houses through pipes. 4. These are connected to cables under the streetconnect 连接 常用结构: be connected to sth. 连接到 ; connect sth. to/with 把和连接起来.Turn on your computer and connect it to the Internet.The railway line connects Wuhan to Shanghai. 5. A mome

5、nt later, Daisy came back. (1)moment 可数名词,意为”瞬间;片刻”Id like to talk to you for a moment. 与moment相关的短语: a moment ago 刚刚;刚才He was here a moment ago. at the moment 现在;此刻He is at home at the moment.wait a moment 等一会儿Wait a moment, please.(2) later 副词,意为”后来;以后”6. Batteries provide toy cars with provide sb

6、. with sth. 供应给某人某物 The sun provides us with light and heat. “为某人提供某物”还可以用 provide sth. for sb. 7. .speak as many languages as Lo. 说和Lo一样多的语言. “as many + 复数名词+as ” 意为”和一样多的” I have as many books as you. 我和你有一样多的书.“as much +不可数名词+as” 意为”和一样多的” My brother drinks as much milk as I every day. 8. share c

7、ups with others 与别人合用杯子 share sth. with sb. 与某人合用/分享某物 Lucy shares a bedroom with Lily. 露西和莉莉合用一间卧室.alone 单独的;独立的-指无人陪伴,不表示内心的感觉lonely 孤独的;荒凉的;寂寞的-内心世界的孤独感on time 准时;按时in time 及时Please come on time. 请准时来.Youre just in time. 你正好赶到.Speaking 1. lock the door 锁上门He locked the door and went out. 他锁上门出去了。

8、I bought a new lock. 我买了一把新锁。switch off the electricity 关上电源 （其反义词组是switch on）switch 也可以意为“开关”。2. test the water 测试水3. Some food and vegetables in the market need testing. 市场上的一些食物和蔬菜需要接受检验。4. tidy up 整理好5. take a bath = have a bath 洗澡More practice1. Keep the outside of the pot dry. 让锅的外表保持干燥。(1 )“k

9、eep + sb. / sth. + 形容词” 意为“让某人/某物保持某种状态”。(2) keep doing sth. 连续不断地做某事，一直做。强调不断重复的动作。Li Lei keeps buying books about cars. 李雷不断地买有关车的书。(3) keep sb./ sth. doing sth. 让某人不断地做某事(4) keep sb. from doing sth. 阻止某人做某事We must keep them from getting to know our plans. 我们必须防止他们知道我们的计划。2. because it might start

10、 a fire. 因为它可能会引起火灾。might 情态动词，意为“可能，也许”。Im afraid it might rain today. 恐怕今天会下雨。3. Stand at least one metre away from the microwave when it is on. at least 至少A child must sleep at least eight hours a day. 与least有关的短语：(1) not in the least 一点也不He is not in the least worried about his future.他一点也不担心他的未

11、来。(2) least of all 最不的 Nobody cared, least of all my little brother. 没有人在意，更不用说我的小弟弟了。4. make sure it is microwave safe. 确保它适用于微波炉。Make sure 务必，确信跟踪练习1. Mum makes me eat an apple every day _ the doctor away. A.keeps B. is kept C. to keep D. kept 2. Farmers have become _ in our hometown in recent yea

12、rs. A.more and more rich B. richer and richer C. more rich and more rich 3. With the help of the new technology, you _ e-mail your friends by mobile phone. A.can B. must C. need D. should 4. -_ I swim here? -Im sorry. Children _ swim alone here.A.Must; cant B. May; must C. Can; mustnt D. Cant; can5.

13、 You _ jump onto a bus while it is still moving. It is too dangerous.A.can B. must C. cant D. mustnt6. -Can he speak English?7. -_.A.Yes, he does B.Yes,he did C. Yes, he can D.Yes, he must 8. _ call me Mimi! Its my cats name.A.Not B. Doesnt C. Dont D. Be not 9. Look, the dining hall is right on _ si

14、de of the street.A.another B. other C. the another D. the other 10. -What can I do for you? -Id like two _.A.packet of tea B. packets of apple C. packets of tea D. packet of apples11. Its too late. Its time to go to bed. Lily, _ the TV. A.switch on B. switch off C. turn up D. close12. The computer i

15、s connected _ a machine. A.at B. to C. on D. in 13. I asked him twice. But he didnt _ my questions.A.answers B. answer to C. reply D. reply to14. I washed a lot of clothes. Who can _?A.tidy up them B. tidy them up C. tidy it up D. tidy up it15. About _ people took part in planting trees last year. A

16、. million of B.two millions C. two million D. two millions ofUnit 6 单元综合能力检测题1、 单项选择题。1. -How many languages can you _,Tom? -Only two,English and Chinese.What about you, Mike?A. say B.talk C.tell D.speak2. Im afraid Im too busy _ to see anyone.A. at the moment B.for the moment C.at any moment D.on t

17、he moment3. David is a heavy smoker. He smokes at least_ cigarettes(香烟) a day.A. two packet of B.two packets C.two packets of D.two packet4. Its too dark. I _ see anything.A. cant B.mustnt C.shouldnt D.may not5. I agree with Emily _. Some of her ideas are right.A. on the way B.on a way C.in this way

18、 D.in a way6. Today, computers and smart watches(只能手表)_ the Internet.A. is connected to B.are connect to C.are connected to D.is connect to7. Please _ you turn off the lights.A. makes sure B.make sure C.made sure D.to make8. I forgot to _ the lights yesterday.They were on for the whole night.A. swit

19、ch off B.switch on C.switch over D.switch down9. Children should _ their rooms by themselves.A. tidy upon B.tidy up C.tidy in D.tidy on10. It is a little cold in the room. Please keep the windows.A. open B.close C.opened D.closed2、 单词拼写。1. The power station in the village may be able to produce enou

20、gh e_ for 2,000 homes.2. Milk can be fresh much longer in f_.3. Can I c_ my printer(打印机)to your computer?4. I felt very f_ to stand there with only one shoe on.5. I went to the bar yesterday, but there wasnt a_ there.3、 完成句子。1. 昨晚我忘记关灯了。I forgot to _ _ the lights yesterday. 2. 开派对之前，我们需要收拾一下房间。We ne

21、ed to _ _ the room before the party.3. 喂完动物后请确保锁上门。Please _ _ to lock the door after feeding the animals.4. 你可以帮我在商店里买一袋糖吗？Can you buy me _ _ _ sweets from the store?5. 我的电脑连接着互联网。My computer _ _ _ the Internet.四 .完形填空。（共10小题，每小题1分)阅读下面短文，掌握其大意，然后从21-30各题所给的A、B、C和D项中，选择出最佳选项。Are you ready for the ad

22、venture of your lifetime? Do you love to travel and _21_ new people? If your answer _22_ these questions is Yes, then read on. Have you ever lived and studied in _23_ country? No? Well, now it is your chance! Student exchange (交换) is fun, exciting and will teach _24_ new things. It gives you the cha

23、nce to experience a _25_ culture and learn a new language. You will never have another experience like this! There are two stages (阶段) in every student exchange, a hosting stage and a visiting sage. For hosting stage, an exchange student will travel to your hometown and _26_ with your family for thr

24、ee months. Then, you will travel to the hometown of your exchange partner and live with his or her family for three months _27_ the visiting stage. You will go to school there and live just like a member of the host family. _28_ can go on a student exchange? All secondary school students can go on a

25、n exchange if you have done _29_ in your class this year. You should be 14-17, and you would like to learn the language, culture, history, geography and the way of life in another country. And you should have your application (申请) approved (批准) by the head teacher. So, what are you _30_ for? Apply t

26、oday!( ) 21. A. watch B. talk C. meet D. look( ) 22. A. to B. of C. with D. for( ) 23. A. others B. the other C. other D. another( ) 24. A. your B. you C. his D. our( ) 25. A. different B. same C. strange D. usual( ) 26. A. study B. learn C. help D. live( ) 27. A. after B. before C. during D. betwee

27、n( ) 28. A. Who B. What C. Which D. When( ) 29. A. good B. nice C. well D. hard( ) 30. A. waiting B. living C. playing D. inviting五阅读理解。（共30分）A)阅读下列材料，从每题所给的四个选项中选出最佳答案。（共20小题，每小题1分）AThere are 50 students in Class 8. Now they are doing a survey about how they spend their pocket money. Some spend it

28、on books, and others spend it visiting. What about you? Please read the form and answer the questions.10%1512513Buy some CDs and computer games.Buy some snacks and drinks.Buy some books in the bookshop.Save it up and spend it traveling on holiday.Buy some gifts for friends.( ) 31. How many students

29、will spend money on CDs and computer games? A. 10. B. 12. C. 13. D. 5. ( ) 32. What do the most students do with their pocket money? A. Buy some CDs and computer games. B. Buy some snacks and drinks. C. Buy some gifts for their friends. D. Buy some books in the bookshop.( ) 33. How many students spe

30、nd their pocket money traveling? A. 10. B. 5. C. 12. D. 13.( ) 34. Which students are more than the students who spend money on gifts? A. The students who buy CDs. B. The students who buy some books. C. The students who buy some snacks and drinks. D. The students who spend money traveling.( ) 35. Wh

31、ich of the following is TRUE? A. Students who spend money on CDs and computer games are more than those who spend money on snacks and drinks. B. 10% students save up their pocket money and spend it traveling on holiday. C. There are 60 students in Class 8 and no one wants to save up their pocket mon

32、ey. D. Students in Class 8 spend their pocket money mainly in four ways.BSharks (鲨鱼) are the most frightening animals in the sea. Sometimes we can see sharks swimming in the sea around Hong Kong. People put nets around some beaches to protect swimmers. When there is a sharks flag, people must slay o

33、n the beach. It will be too late if a shark can swim sixty kilometers an hour to you. There are 30 kinds of sharks and 25 kinds of them are dangerous. The whale sharks are very big. They can grow to 18 meters long, but they are not dangerous to people. The jaws (大白鲨) and the tiger sharks are the mos

34、t dangerous kinds of sharks. Do you know all sharks must keep swimming, or they will go down? All sharks can feel everything that happens around them. We must keep calm and dont make any noise when a shark is swimming near you. If a shark loses a tooth, a new one will grow out very quickly. So shark

35、s always have many sharp teeth.( ) 36. Why do people put nets around some beaches? A. To keep swimmers running. B. To keep swimmers swimming. C. To keep swimmers safe. D. To keep sharks swimming. ( ) 37. _ of sharks are dangerous in all kinds of sharks. A. Less than 80% B. More than 80% C. More than

36、 90% D. Less than 20%( ) 38. What are the most dangerous kinds of sharks? A. The jaws and the tiger sharks.B. The whale sharks and the tiger sharks. C. The jaws and the whale sharks. D. The whale sharks and the blue sharks.( ) 39. What does the underlined word mean in Chinese? A. 安静 B. 吵闹 C. 沉默 D. 任

37、性( ) 40. Which is NOT true according to the passage? A. It will be late if a shark can swim sixty kilometers an hour to you. B. There are 30 kinds of sharks in the sea. C. All sharks must keep swimming to go down in the sea. D. Sharkss teeth can grow out very quickly.CIt was a very hot day. Two farm

38、ers, Jack and Jim, sat in the shade of a large neem tree. Both of them were eating chapattis (印度薄饼) for lunch. Jack had three pieces of the flat, round Indian bread while Jim had five. As they were about to begin their meal, a young nobleman (贵族) went by. Good day! Good sirs! said the nobleman. The

39、nobleman looked very hungry and tired, so Jack and Jim invited the man to eat with them. How can we divide these eight chapattis into three equal parts among the three of us? asked Jack. Let us stack (叠起来) them up and cut the chapattis into three equal parts, suggested Jack. After cutting the chapat

40、tis, they shared the parts equally, and no one ate more or less than anyone else. After they finished the meal, the nobleman insisted on (坚持) paying for his meal. He put six coins in Jacks hand and ten coins into Jims hand. And the two men were both very glad!( ) 41. How many people are there in thi

41、s story? A. Two. B. Four. C. Five. D. Three.( ) 42. What does the underlined word divide mean in Chinese? A把切割 B把丢弃 C把留给 D把分成( ) 43. How did they divide the eight chapattis into three equal parts? A. They stacked them up and cut them into three equal parts. B. They weighed them and cut them into thr

42、ee equal parts. C. They numbered them and divided them into three equally. D. All three people ate two chapattis and left the rest.( ) 44. The nobleman paid _ for his meal in all. A. six coins B. ten coins C. sixteen coins D. four coins( ) 45. Which is TRUE according to the passage? A. There are nin

43、e pieces of the flat, round Indian bread in all. B. The nobleman didnt look hungry and tired at all.C. Jim thought of a good idea to cut the chapattis equally. D. All the three people shared the parts equally at last.DDo you like camels? Perhaps, they are not so beautiful. But if you are walking in the hot land of North Africa, and the Middle East camels can be very useful. They are called the ship of the desert. Camels can live for about 40 years old, but they usually stop working at the age of 25. Camels dont like running, because it is too