Unit 1 Topic 1
I. 重點(diǎn)詞組
1.take photos 照相
2.learn…from…向……學(xué)習(xí)
3.in detail 詳細(xì)地
4.in order to為了
5.give support to… 為……提供幫助
6.see sth. oneself 親眼所見某物
7.keep in touch with 與……保持聯(lián)系
8.sorts of各種各樣的
9.make progress 取得進(jìn)步
10.draw up 起草,擬定
11.thanks to 由于
II.重點(diǎn)句型
1. In one place I saw children working for a cruel boss.在一處我看到了孩子們?yōu)闅埲痰睦习甯苫睢?2. I felt sorry for them.我對他們深表同情。
3. Where have you been, Jane? 你去過哪里，簡？
4. She has gone to Cuba to be a volunteer.她去古巴當(dāng)志愿者了。
5. There goes the bell. 鈴響了。
6. Though I had no time to travel, I still felt very happy.雖然我沒有時間去旅行，但是我仍然感到很開心。
7. Now our country has developed rapidly.現(xiàn)在我們國家發(fā)展迅速。
Unit 1 Topic 2
I. 重點(diǎn)詞組
1. get lost 迷路
2. each other 彼此
3.at least 至少
4take place發(fā)生
5because of 因?yàn)?6.be strict with sb. 對某人嚴(yán)格要求
7.carry out 實(shí)行
8.be short of 缺乏
9.take measures to do sth.采取措施做某事
10.be known as… 作為……而
11.work well in doing…在……方面起作用
12.a couple of 一些
13keep up with趕上,跟上
II.重點(diǎn)句型
1. Have you found him yet? 你已經(jīng)找到他了嗎？
2. ——I really hate to go shopping. 我的確討厭購物?！猄o do I.我也如此。
3. But it seems that their living conditions were not very good.但是似乎他們的生活條件不太好。
4. But great changes have already taken place in China recently.但是近來中國已發(fā)生了巨大的變化。
5. Because of the one-child policy, now most families have only one child.
由于我國獨(dú)生子女政策的實(shí)行，現(xiàn)在大部分家庭只有一個孩子。
6. What’s the population of the U.S.A.?美國的人口是多少？
7. ——What’s more, the population in developing countries is growing faster. ——So it is.
而且，發(fā)展中國家的人口在更快地發(fā)展。 的確如此。
8. Our government has taken many measures to control the population.
我們的政府已采取了許多控制人口的措施。
Unit 1 Topic 3
I. 重點(diǎn)詞組
1.get used to sth./ doing sth. 習(xí)慣于……
2.as a matter of fact 事實(shí)上
3.break out 爆發(fā)
4．live a hard life 過著艱難的生活
5.in need of 需要
6.provide sb. with sth.= provide sth. for sb.提供某物給某人
7.one’s success in doing sth. 成功完成某事
8.obey strict rules 遵守嚴(yán)格的規(guī)則
9.take drugs 吸毒
10.aim to do sth. 目的是
11.in the past sixteen years 在過去的十六年里
12.at home and abroad 在國內(nèi)外
13．pay for 付款
14．thousands of 成千上萬的
II. 重點(diǎn)句型
1You must come for a visit. 請你一定來參觀。
2Well, once they find people in deed, they decide on suitable ways to help them.
他們一旦發(fā)現(xiàn)有人需要幫助, 就選定適當(dāng)?shù)姆绞絹韼椭麄儭?3I think it is important for these people to feel good about themselves.
我認(rèn)為對于這些人來說,自我感覺良好是重要的。
4The world has changed for the better.世界變得更加美好。
5With the money, it has built thousands of schools and trained 2,300 teachers.
它用這錢修建了數(shù)千所學(xué)校和圖書館并且培訓(xùn)了2300名教師。
Unit 2 Topic 1
I. 重點(diǎn)詞組
1. chemical factory 化工廠
2. pour… into… 把……排放到……
3. in a bad mood 處在不好的情緒中
4. manage to do sth. 設(shè)法去做某事
5. do harm to … / be harmful to… 對……有害
6. quite a few 相當(dāng)多
7. no better than 同…….一樣差
8. in pubic 公開地
9. all sorts of 各種各樣的
10.in many ways 在許多方面
II. 重點(diǎn)句型
1. Look, there are several chemical factories pouring waste water into the streams.
看, 有幾家化工廠正往河里排放廢水.
2. Everything has changed.一切已發(fā)生了變化.
3. How long have you been like this? 你像這樣多長時間了?
4. I’m always in a bad mood because I can’t stand the environment here.
我的情緒總是很差因?yàn)槲沂懿涣诉@里的環(huán)境.
5. However, not all people know that noise is also a kind of pollution and is harmful to humans’ health.
然而,并非所有的人都知道噪音也是一種污染, 而且有害于人類健康.
Topic 2
I. 重點(diǎn)詞組
1. as a result 結(jié)果
2. here and there 到處
3. in the beginning 一開始
4. in danger 處于危險中
5. cut down 砍倒
6. change sth. into sth. 把……變成……
7. prevent from 防止
8. greenhouse effect 溫室效應(yīng)
9. refer to 提到
10.deal with 處理
11.take up 占據(jù)
12.cut off 中斷
II. 重點(diǎn)句型
1. As we know, none of us likes pollution.眾所周知,沒有人喜歡污染。
2. Humans have come to realize the important of protecting animals.人類逐漸意識到保護(hù)動物的重要性。
3. Trees can also stop the wind blowing the earth away.樹木也能防風(fēng)固土。
4. Cutting down trees is harmful to human beings, animals and plants.砍伐樹木對人類、動植物都有害。
5. Some things we’ve done are very good for earth while some are not good.
我們所做的, 有些對地球很好,而有些不利。
6. They can also prevent the water from washing the earth away.它們也能阻止水土流失。
7. When it rains or when the wind blows, the earth is taken away.天一下雨或刮風(fēng), 土就會被沖走或刮走。
Topic 3
I. 重點(diǎn)詞組
1. not only…but also… 不僅……而且……
2. be supposed to 應(yīng)該
3. ought to 應(yīng)該
4. turn off 關(guān)掉
5. instead of 代替
6. on time 準(zhǔn)時
7. make sure 確保
8. push forward向前推
9. push down 向下
10.pull up 向上拉
II. 重點(diǎn)句型
1. For example, we should use both sides of paper and reuse plastic bags.
例如,我們應(yīng)該用紙的兩面,并且重新使用塑料袋。
2. Everyone is supposed to do that.每個人都有義務(wù)那樣做.
3. First, you ought to turn off the lights when you leave a room.首先, 你離開房間時應(yīng)該隨手關(guān)燈。
4. Easier said than done. 說起來容易做起來難。
5. Well, actions speak louder than words.嗯, 百說不如一做。
6. There will be a lot of hard work to do tomorrow, so make sure you go to bed early tonight.
明天有許多繁重的活要干,今晚一定要早睡。
Unit 3 Topic1
一.重點(diǎn)詞語
1.be able to=can 能夠,會
2.can’t wait to do sth.迫不急待地做某事
3.have a (good) chance to do sth.有(好)機(jī)會做某事
4.practice doing sth.練習(xí)做某事
5.be made by…被……制做;be made of/from…由……制成;be made in…在某地制造
6.on business出差
7.be similar to…和……相似
8.translate…into…把……翻譯成……
9.have no/some trouble (in) doing sth.做某事沒有/有些困難
10.once in a while=sometimes/at times偶爾,間或
11.whenever=no matter when無論何時
12.as well as以及
13.mother tongue 母語
14.take the leading position處于地位
15.encourage sb. to do sth.鼓勵某人做某事
16.call for號召
二.重點(diǎn)句型
1.Disneyland is enjoyed by millions of people from all over the world.世界上數(shù)以百萬的人們都喜歡迪斯尼樂園。
2.I hope I can go there one day. 希望有一天我能去那兒。
3.English is widely spoken around the world.英語在世界上被廣泛使用。
4.It is also spoken as a second language in many countries.
在許多國家它也被用作第二語言。
5.It is possible that you will have some trouble.你可能會遇到一些麻煩。
6.It’s used as the first language by most people in America,Canada,Australia ,Great Britain andNew Zealand.
它被美國、加拿大、澳大利亞、英國和新西蘭的大多數(shù)人用作第一語言。
7.And two thirds of the world’s scientists read English.
并且世界上三分之二的科學(xué)家用英語閱讀。