Unit 9 Saving the earth Hazy Air pollution

Unit 9 Saving the earth 北海市七中 刘 香

Hazy(雾霾) Air pollution is so serious that people can’t have access to fresh air.

Water pollution makes us have no access to clean drinking water.

Rubbish affects our life badly.

Complete the short passage according to the reading text The environment has been destroyed, and our life is also _______ badly by it. 20% of the people on earth do not affected have _______ access to clean drinking water. In the Earth Summit , China’s then premier Zhu Rongji stressed ____ that without international cooperation, developing nor will sustainable countries cannot prosper, _____ development be possible. the Earth Summit help people understand that there exist _____serious problems and that there is still time to _____. take action _____ Only by changing the way we live can we save the earth. We should live ______ in harmony with nature and perhaps _____ put an end to the death and suffering caused ______ by the big three. If all of us make small changes, we could ________. make a big difference

Match the words and their meanings r e h t e g o t summarize g n i h t cooperation e m o y r a do s m m u s a e n giv a e l c g rural n i e b f o alternative e t a t e f s i l e h y t r t n u o c n i g n e i c i o liv h c a sustainable g n i willingness e n i a allow t s u s g n i e b f e o c e n l a b i l a p p a m c o c l u f r on sanitation e i t issue e s h e u c q t n a t r o p te u an im p s i d n i s that i

Complete these sentences 1. Tom is not content c_____ with his present salary, so he always complains about it. access to good books. 2. Students must have a_____ stresses the 3. Our English teacher often s_______ importance of reading over and over again. 4. We should defend d______ our country against its enemies. 5. Cold weather has affected a______ her health. 6. I have no a____ alternative but to wait at the gate

Ⅱ. 重点短�� 描 keep. . . in mind 1． � 住…… a conclusion 得出�� 2. draw ________ 3. the key to 4 have access to ……的关� 5．make a difference 有� 使用 有影响 make progress 6. __________ 取得� 步

7. wipe out 消� ；擦洗……内部；去除 8. in harmony with 9. take action 10. put an end to 与…和谐 采取行动 结束 11. advise sb to do sth 劝某人做某事 =try to persuade sb. to do 12. be content with 对… 满意

Fill the blanks with another phrases having the same meaning an end 1. Only by putting ______to the war can our human beings live a happy life. (come to an end) wiped out 2. The entire population was ____by the terrible disease. (kill in large numbers ) take action 3. We must _____to stop the environment becoming worse. (doinsomething) take part 4. Whenyou ______ any performance, you get out as much as you put in. (participate in) in harmony with 5. We must live _______nature to make the earth a better place to live. (in accordance with)

Test 1 (correct the sentences if necessary) give his son enough 1. I advise that his father gives room to live by himself. advise him not to skate on the thin ice, but 2. I suggest he won’t listen. 3. I suggest waiting until tomorrow. /advise 4. Can you give me some advices on English study? suggestions

Test 2 affect effort affect 1. His opinion will not ____ my decision. affected by what little 2. We were deeply _____ Lin Hao did during the earthquake. effect 3. Watching TV too much has a bad ______ on children’s eyes. 4. I will spare no _______ effort(s) to help you when you are in trouble.

Test 3 Important sentence structures 1. Not until we know more will we be able to improve the situation. 2. There is a good chance that we will see less violence and fewer wars. 3. Had I known that air conditions cause so much noise, I would never have bought one. 4. Rich countries have a responsibility towards poor countries and must do whatever they can to help others. 5. Only by changing the way we live can we save the earth.

Test 3 Important sentence structures in this unit 1. Not until we know more will we be able to improve the situation. Not until（句首）+�� 状� +主句（倒装） 2. There is a good chance that we will see less violence and fewer wars. There is a chance that 同位� 从句 有可能会 There is a possibility that Chances are that 3. Had I known that air conditions cause so much noise, I would never have bought one. 省略if的倒装句 had/ were/should+主� +其他成分

4. Rich countries have a responsibility towards poor countries and must do whatever they can (do) to help others. = do what they can to help others do everything/ all they can to help others do as much as they can to help others 5. Only by changing the way we live can we save the earth. Only（句首） +状语 +主句（倒装）

correcting I failed I realize that I 1. Not until did I fail in the exam I did realized had wasted so much time. 2. There is a chance that if I can finish the work on time. 3. IIf had dictionary, I would have lent it I had bought the dictionary Had I bought to you. 4. Don’t worry. I will do everything I can ∧help you to 5. Only in this way you can learn English well. can you

考 点 梳 理 • 考纲单词: content, wipe, advise, defend • 新课标单词: representative, access, stress, equality, responsibility, affect, alternative • 重点词组: put an end to, in harmony with, take action, take part in, wipe out, • advise sb. to do sth. , be content with, have access to • 重点句型: 1. Had I known that air conditioners. . . I would have. . . 2. there is a good chance that. . . 3. do whatever they can to help others.

情系考场 1. (09湖北卷)As there is less and less coal and oil, scientists are exploring new ways of making use of_____ energy, such as sunlight, wind and water for power and fuel． A．primary B．alternative C．instant D．unique 2. (08陕西)Not until the motorbike looked almost new ____repairing and cleaning it. A. he stopped B. did he stop C. stopped he D. he did stop 3. We should try our best, in my opinion, to do all that we can ___ these ancient cultural relics. A. protecting B. protect C. protected D. to protect

4. There is much chance ____ Bill will recover from his injury in time for the race. A. which B. that C. until D. if 5 The key__the earth is to change the way __ we live. A. to save; / B. to saving; / C. to save; how D. to saving; how 6. (09海口� 考)we mustn’t take any action right now, I advise___ till proper time. A. to wait B. to be waiting C. waiting D. having waited

7(08重� 卷)Only when I left my parents for Italy ______ how I loved them. A. I realized B. I had realized C. did I realize D. had I realized 8. (2009上海 33) With the government's aid, those ___by the earthquake have moved to the new settlements. A. affect B. affecting C. affected D. were affected 9. We must do _______ we can _____ build our country. Which is wrong? A. what, help B. whatever, to help C. all that, to help to D. all, to help

Home work writing 目前，雾霾（hazy）严重影响了我们的生活。请针对 这一现象，写一篇短文，词数 50词左右。 内容要求： 1. 描述现状 2. 分析原因 3. 给出你的解决建议 (in harmony with; take part in ; advise sb. to do sth. ; have an effect on /affect; take action; make a difference; keep… in mind; the key to ; put an end to ; wipe out)

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