1、1 How to save water,Water is very important in our life. (水在我们生活中非常重要)We drink it every day and use it to cook and wash things (我们每天喝水并用它来煮，洗东西。). We can not live without water (我们的生活离不开水). But how can we save water (但我们该如何节约用水呢？)? There are a few ways to save water. (下面介绍几种节约用水的方法。) Firstly, take s
2、horter showers and turn off the tap when we dont need to use water. (一，淋浴时间短点并且当我们不用水的时候就关掉水龙头。),Secondly, try to reuse water (二，循环利用水) . Its the most important way for us to save water (这是我们节约水最重要的方法). At last, we should not pollute water so that we will have fresh water for years and years. (最后，我们
3、不能污染水，因此我们才能长年累月有新鲜的水源。) If we do not save water, the last drop of water will be our tear. (如果我们不节约用水，最后一滴水将是我们的眼泪。) To protect water is to protect our life (保护水就是保护我们的生命).,写作,Water is very important in our life. We drink it every day and use it to cook and wash things We can not live without water.
4、 But how can we save water？There are a few ways to save water. Firstly, we should take a shower instead of having a bath. Secondly, we had better wash clothes with hands if there are not many. The most important way to save water is to reuse water. For example, we can use dirty water to clean the WC
5、. And we use fresh water to wash vegetables, then use the water to water flowers.,At last, we should not pollute water so that we will have fresh water for years and years. If we do not save water, the last drop of water will be our tear. To protect water is to protect our life,without = if there is
6、 no （如果）没有Fish cant live if there is no water.Fish cant live without water. 2. in the first place = in the beginning= at first首先It comes from the sea in the first place.It comes from the sea at first.It comes from the sea in the beginning. 3. valuable = of great value= worth a lot of money 宝贵的We thi
7、nk her advice is valuable.We think her advice is of great value.,2 解释句子,4. clean up sth= make sth clean 净化 They will make the house clean before moving in. They will clean up the house before moving in.5. notuntil = after 直到才They didnt leave until the rain stopped.They left after the rain stopped.6.
8、 To do sth is difficult = It is difficult to do sth做是困难的To help people is not difficult.It is not difficult to help people.,7. remember to do sth= dont forget to do sth 记得要做某事Remember to turn off the light.Dont forget to turn off the light.8. a little =not much 很少There is a little water in the bottl
9、e.There is not much water in the bottle.9. a lot of = many, much 许多I have many friends in Shenzhen.I have a lot of friends in Shenzhen.,10. freeze= stop moving suddenly 惊呆，吓呆Daisy froze.Daisy stopped moving suddenly.11. go back to = return to 返回，回到We go back to school after the holidays.We return to
10、 school after the holidays.12. turn off= switch off 关掉Turn that tap off.Switch that tap off.,2,1 Its not easy for us to learn English well. =To learn English well is not easy for us.2 He didnt go to bed until he had finished all the homework.=He went to bed after he had finished all the homework.3 T
11、he voice sounded angry.4 Remember not to waste or pollute water.,对我们来说，学好英语不容易。,直到完成了所有的作业，他才去睡觉。,这声音听起来很生气。,记着不要浪费和污染水。,5 I didnt come out before you turned on the tap. =I didnt come out until you turned on the tap.6 I have too much food. 7 I have too little rice.8 I dont have enough water.9 -We ca
12、n not live for a long time without water.- I think so. So we should save water.10 Mrs. Black is a friend of Marys mothers.,直到你打开水龙头我才出来。,我吃了太多的东西。,我吃了太少的米饭。,我没有喝够水。,-我们不能离开水活很久。-我认为是。所以我们要节约用水。,Black先生是Mary的妈妈的一位朋友。,3 Spring Festival,The Chinese New YearSpring Festival is the most important festival
13、 for Chinese People. （中国的新年春节，对中国人来说是最重要的节日。）Almost every family is getting ready for the festival carefully.（几乎每个家庭都认真准备过年。） About two weeks before it, most families will clean their houses and decorate them.（大约两周前， 大多数家庭就会清洁并装扮房子。）,On the eve of the New Year, members of a family will get together
14、and have a big dinner.（在除夕夜，家庭成员们会聚在一起吃大餐。）On the first and second day, （在第一，第二天）people usually visit their relatives and children will get lucky money. （人们会拜访亲戚和朋友，孩子们将会收到压岁钱。）So they like the Spring Festival very much.（所以孩子们很喜欢过年。）,4 Trees,Trees are the biggest and oldest living things on Earth. (
15、树是地球上最大最古老的生物。)They are our friends. （他们是我们的朋友。）They work hard for us. （他们为我们努力工作。） They cool our cities, clean the air and make cities more beautiful. （他们能调节气候，净化空气，让城市变得更漂亮。）,Without trees, the soil would be washed away and there would be no food for us to eat. （如果没有树，土壤会被冲走，我们会没有食物。）Without trees
16、, it would get too hot for us to live on Earth. （如果没有树，地球将变得太热，不适合我们居住。）Without trees, we could die.（如果没有树，我们也会死。）,But people always cut down and burn a lot of trees. (但人们总是砍伐，烧毁很多树木。)They are in great danger.（树处于极度危险之中。）We should protect trees.(我们应该保护树木。) We should also plant trees and take care of
17、 them.（我们还应该植树并好好照顾他们。）,5 Keeping Healthy,As children, first, we must have enough sleep to keep healthy. (作为孩子，首先，我们要有足够的睡眠来保持健康。)We need to have nine or ten hours sleep every night. (我们每晚要睡够九到十小时。) If we do not have enough sleep, we cant do our work well. (如果我们没有充足的睡眠，我们就不能好好学习。)We also need exerci
18、se. (我们还需要运动。) Walking, running and playing balls are all exercise. (散步，跑步，打球都是运动。) Exercise keeps us strong, helps us to think better and makes us clever. (运动能让我们强壮，帮助我们更好的思考，并让我们聪明。),Right eating habits are pretty good. (正确的饮食习惯也很有益。) We should try to eat a lot of vegetables. (我们应该尽量多吃蔬菜。) We usua
19、lly need to eat fruit and drink milk. (我们还需要经常吃水果，喝牛奶。) We cant eat too much junk food. (不能吃太多垃圾食品。)In a word, we should look after health very well. (总之，我们应该好好关注我们的健康。) A healthy life helps us get good grades. (好的身体能帮助我们取得好的成绩。),6 sentences,1 Miss Yang is responsible for the class. =Miss Yang takes
20、 charge of the class.2 We held a meeting after school. =We had a meeting after school.3 You ought to discuss the problem with him. =You should talk over the problem with him.4 Linda spent 300 yuan on the CD. =Linda paid 300yuan for the CD.,Miss Yang负责这个班。,我们放学后开了个会。,你应该和他讨论这个问题。,Linda花了300元买这个CD。,5
21、We decide to join the group. =We make up our mind to join the group.6 Lets talk it over in one week. =Lets talk it over one week from now.7 We agreed to conclude the meeting then. =We agreed to finish the meeting then.8 We will consider the problem. =We will think about the problem carefully.,我们决定加入
22、这个组。,让我们一星期后再讨论这个事。,我们决定那时结束会议。,我们将会仔细考虑这个问题。,9 Tony was away from school for two days. =Tony was absent from school for two days. =Tony was not at school for two days.10 Ill briefly explain my plan. =Ill explain my plan in a few words.11 How good the idea is! =What a good idea!,Tony有两天没来学校。,我将简单介绍我
23、的计划。,多好的主意！,7 Pollution,Life today is more comfortable than before,（今天的生活比以前舒服了很多，）but it has brought new problems. （但它也带来了新的问题。）One of the biggest is pollution. （其中一个最大的问题是污染。）Air pollution is still the most serious. （空气污染仍然是最严重的。） It has caused many terrible diseases including cancer. （它导致了很多可怕的疾病
24、包括肺癌。） Water pollution kills our fish and pollutes our drinking water. （水污染杀死鱼并污染我们的饮用水。） Noise pollution makes us angry more easily. （噪音污染使我们更易怒。）,Luckily, many countries are making rules to fight pollution. （幸亏，许多国家正出台规则来对抗污染。） They stop factories from putting dirty smoke into the air. （他们禁止工厂向空气中
25、排放废气。） And if there are fewer people driving, there will be less air pollution. （而且如果少点人开车，也能减少空气污染。）The earth is our home. We must take care of it. （地球是我们的家，我们必须保护它。）,8 翻译句子,1 He is an experienced teacher.2 We hold a class-meeting every week. = We have a class-meeting every week.3 She is in charge
26、of the class. =She takes charge of the class. = She is responsible for the class.4 We should obey the rules.=We ought to obey the rules.5 He often asks his mother for help.,9 Talk on the phone,A: Hello! B: Hello! Can I speak to Cherry, please?(我能和Cherry通话吗？) A: Hold on, please.（请别挂断。） Your call, Che
27、rry. Its from Bill.（Cherry，你的电话， Bill打来的。） C: Hi, Bill. This is Cherry speaking.（嗨，Bill。我是Cherry。）,B: Hi, Cherry. Thank you for asking me to your party.（谢谢你邀请我去参加你的聚会。） Im sorry I cant come. （很抱歉我来不了了。）You see, my sister is sick and I have to stay at home with her.（你知道，我姐姐病了，我得和她留在家。） C:Im sorry to
28、hear that. I hope its not serious. （听到这个很遗憾。我希望不是很严重。） B: Not really. She is really a bit better now.（不严重，她已经好点了。） C: Glad to hear that. Good night!（很高兴听到这个，晚安。） B: Thanks for calling. Good night.（谢谢来电，晚安。）,We wanted to make the first school newspaper. So we held two meetings to discuss this Last we
29、ek. At the first meeting, we elected a chief editor, a secretary, and three editors. We all voted for Judy to be the chief editor. Because she had experience. We chose Joyce to be the secretary. Millie, Jim and I were the editors. And we were responsible for different sections of the paper. At the s
30、econd meeting, we had a discussion about the name of the newspaper. We all decided to call it “Young Grass”. Finally, we decided to publish our first newspaper in two weeks.,10 school newspaper,11 北大P27交际句子,1 The child is lively as well as healthy. 2 I like English as well as Chinese. 3 I bought thi
31、s dress for 200 pounds. 4 Can you show me your photos? 5 Did you notice him coming in? 6 Why dont you give up smoking? 7 I enjoy having dinner with you. 8 Would you mind turning off the radio, please? 9 We suggest going there by taxi. 10 I would like to stay at home instead of going out. 11 Dont for
32、get to bring your book next time. 12 Remember to close the windows before you leave. 13 I hope to go there with you.,这个孩子活泼又健康。,我喜欢英语，也喜欢语文。,我买这条裙子花了200英镑。,把你的照片给我看看好吗？,你注意到他进来了吗？,你为什么不戒烟呢？,和你进餐我很愉快。,你介意关掉收音机吗？,我们建议乘坐出租车去那里。,我宁愿待在家里也不要出去。,别忘了下次带书。,离开前记得关窗户。,我希望和你一起去那里。,12 课本P39B1第一段对话,KEN：Where were
33、 you between 6 and 11 p.m. last night? MICHAEL: I went to the cinema with my friend Andrew. K: Where did you meet him? M: Er, he came to my flat. K: When? M: At about 5.30 p.m. K: Which cinema did you go to? M: We went to the Ocean in Parkhill. K: How did you get there? M: We went by bus, and then w
34、alked. K: Where did you sit? M: We sat at the back of the cinema.,13 解释句子,1 They went there at once. =They went there right away.2 The man is behind bars now. =The man is in jail now.3 He goes to school alone. = He goes to school on his own. =He goes to school by himself.,4 Jill no longer lives here
35、. = Jill doesnt live here any longer.5 My father works as a teacher in this school. = My father is a teacher in this school.6 Tom as well as his brother likes fishing very much. =Tom and his brother like fishing very much.7 This dress is not the same as that one. =This dress is different from that o
36、ne.,8 He bought this vase for 1000 dollars. =The vase cost him 1000 dollars. =He paid 1000dollars for the vase. =He spent 1000 dollars on the vase.9 I wont go to the zoo. I will stay at home instead. =I will stay at home instead of going to the zoo.10 Both of them denied stealing things. =Neither of
37、 them admitted stealing things.,14 Vacation,Most people like the vacation.(大多数人都喜欢假期。) During the vacation, （假期期间）they go to many kinds of places, （他们去很多不同的地方，） see many interesting things and meet some people. （看到很多有趣的东西，也遇到一些人。） They can learn a lot from that. （他们可以从旅行中学到很多东西。）Last winter, I went
38、to Beijing. （去年冬天，我去了北京。） First, I phoned my friend and lived in his home. （首先，我打电话给朋友并住在他家。）,The next day, we took a bus to the Great Wall. (第二天，我们坐公车去了长城。)In the afternoon, we went to Tianan Men Square. (下午，我们去了天安门广场。) In the evening, we went to eat the Peking Duck. (晚上，我们去吃了北京烤鸭。) The third day,
39、(第三天，) I visited my friends school and made some new friends there. (我去了我朋友的学校并在那里交了一些新朋友。) People in Beijing were all kind to me. (北京人们对我很友好。) I wanted to come to Beijing again. (我希望能再来北京。),15,Peter and May went to see a film by bike. (Peter和May骑单车去看电影。)They were happy because the film was so excit
40、ing that they wanted to see it very much. (他们非常开心，因为那部电影如此好看以致他们非常想看。) Suddenly, they found a wallet lying on the ground. (突然，他们看到地上躺着个钱包。) They gave it to the police. (他们把钱包给了警察。),They they arrived at the cinema, the film had been over.（当他们到达电影院时，电影已经结束了。） What a pity! (真可惜！) But they were still ha
41、ppy because they did something more important than seeing a film. (但他们仍然开心，因为他们做了比看电影更重要的事情。),16 An interesting story,Zeng Guofan liked study very much when he was very young. Every night he read till mid-night. One night, a thief came to his home to steal something. When he saw that Zeng Guofan was
42、 reading, he waited out of the window. But the thief waited for a long time and Zeng Guofan didnt go to bed. The thief was angry .He jumped out and said: “I can recite what you are reading. Why cant you? You are so stupid.” Then the thief left his house.,17 Preventing a crime,Its important for us to
43、 prevent a crime. Youd better not walk alone at night. Before you leave home, remember to lock the door and the windows. When a stranger knocks at your door, you should question him before opening the door. If you are not sure whether he is a good or bad man, you mustnt open the door. Also, never pu
44、t mobile phones or wallets in your pockets when you are on a bus and remember to put your backpack in front of you. If you meet a crime, you should keep calm and try to call the police.,18Chapter 4 Computers最后一段.,19 Sentences,1 I was unaware of the danger ahead. 2 I will never be dependent on anyone
45、 again. =I will never depend on anyone again. 3 You dont seem to be well today. Whats wrong with you? 4 I like coffee better than tea. =I prefer coffee to tea. 5 -Could you show me how to operate the computer?-Sure. Watch carefully.,6 He got up much earlier than I . 7 Mary is better at math than Luc
46、y. 8 My elder brother is three years older than I. 9 English becomes more and more important in our daily life. 10 In my opinion, the more, the better. 11 Peter is one of the best students in our class.,20 Sentences,hardly ever = almost never 几乎不The old man hardly ever uses computers.The old man alm
47、ost never uses computers. 2. be unaware of = do not know about 不知道= do not realize 未察觉You might be unaware of the tiny computers.You might not know about the tiny computers.Many people are unaware of the danger of noise.Many people dont realize the danger of noise. 3. for the time being= at present
48、= now目前，现在I dont know what to do for the time being.I dont know what to do now / at present .,4. be dependent on = depend on 依靠We shouldnt always be dependent on others.We shouldnt always depend on others. rarely= seldom= hardly 几乎没有He rarely makes mistakes in the paper.He seldom makes mistakes in t
49、he paper.He hardly makes mistakes in the paper. 6. in my opinion= I think 在我看来In my opinion, you are right.I think you are right.,7. here and there= everywhere 到处You can see computers here and there.You can see computers everywhere. 8. seem to do = It seems that 看来，似乎The girl seems to be very happy
50、today.It seems that the girl is very happy today. 9. useto do sth= usefor doing sth 用来做某事You can use the pen for taking notes.You can use the pen to take notes.,10. hidden= cannot see sth easily 隐藏的These are hidden cameras.You cannot see these cameras easily. 11.He is taller than any other student in his class.He is the tallest student in his class. 12. Shenzhen is more beautiful than Guangzhou.Guangzhou is less beautiful than Shenzhen.Guangzhou is not as beautiful as Shenzhen.,
