Unit 2 Topic 1 Section D

light pollution
sore _____ eyes and _________ problems breathing dirty ______ environment and _________ food unhealthy
strong _______ light
illnesses kinds of ________, bad for ________ eyes
Functions
Oh, what a shame _______!
There are several chemical factories pouring _______ waste water into the stream. What’s ______, worsethe factory makes too much noise… harmful to human’s health. Noise is _________
Animals can help people in many ways ____ ____ ______.
3. 迈克会打篮球，他跑步也很快。
Mike can play basketball. He runs fast ____ as ______. well 4. 随着工业的发展，污染越来越严重。
litteris _____ soil pollution everywhere, use too many chemicals __________ work in a noisy make people _____ deafand _______________ high blood cause ____________ noise pollution place for a long time pressure
/ are harmful
because People may ____ _______ go deaf ______
pollution.
of
noise
1. 2. 3. 4. 5.
很多种类的 2. 噪音污染 3. 对…有害 在很多方面 4. 5. 随着人口的增长 和工业的发展
Some phrases 1. many kinds of
What a mess! It smells terrible! What a shame! pour into waste water cut down
1. 你怎么啦？ 1. What’s wrong with you? 2. 我喉咙痛。 2. I’ve got a pain in my throat. 3. How long have you been 3. 你像这样多久了？ like this? 4. 还没有。 5. 更糟糕的是 4. Not yet. 6. 制造噪音 5. what’s worse 7. 心情不好 6. make noise 8. 写信给… 7. be in a bad mood 9. 最好做某事 8. write to sb 10.对…有害 9. had better do sth 10. be harmful to
1. They are bad for our health in many ways. They ____________to do harm our health in different ways. 2. People may lose their hearing if they work in a noisy place for a long time. If people work in noisy conditions for a long time they may have ______________. hearing loss 3. Noise pollution can make people deaf.
coal [kəʊl] n.煤，煤炭 create [kriː'eɪt] v.造成，创造 blood [blʌd] n. 血
high blood pressure
高血压
planet ['plæ nɪt] n.行星
There are many kinds of pollution around us,
C. many
D. too many
( D) 3. _______ the increase in population, food has become a serious problem.
A. And B. By C. To D. With
( C )4._____ the environment is important
(
) 1. What is the passage mainly about? D A. Air pollution. B. Light pollution. C. Litter. D. All sorts of pollution. ( A) 2. ________ destroy(s) the soil. A. Chemicals B. Weather C. Noise D. Industry ( C) 3. How do people feel after they work in strong light fora long time? A. Excited. B. Happy. C. Terrible. D. Sad.
air pollution
light pollution
soil pollution
noise pollution
Pollution air pollution
Cause
Effect
gas burning_____, _____ oil and _____ coal
6. 7. 8. 9.
把…放进…里面 6. 使人变聋 7. 也，同样 8. 更加环保的人 9.
Read through Sections A-C and fill in the blanks with the correct words. Grammar
Simple Past ＆Present Perfect
单项选择
(
B
) 1. Linda has many hobbies, ____
listening to music, collecting coins, going cycling and so on. A. for example C. about B. including D. and
( B ) 2. There is ______ pollution in the world. We must stop it. A. much too B. too much
Air pollution causes _____ sore eyes and __________ breathing Litter makes our environment dirty. problems. ______ destroys the soil and _______ causes Soil pollution ________ unhealthy food. Noise pollution makes people deaf and causes high blood pressure. Light ______ pollution is bad for _____ eyes and causes some kinds illnesses of __________.
Some phrases
1. air pollution 1.空气污染 2.a kind of\a sort of 2.一种 3.go deaf 3.变聋 4.lose one’s hearing 4.丧失听力 5. quite a few 5.相当多 6.It’s reported that 6.据报道 7.与…几乎一样差7.no better than 8.in public 8.在公共场所 9.使人们感到不舒9. make people feel uncomfortable 服 10.各种多样的 10.all kinds \ sorts of
People who work and live in noisy conditions go deaf. often ______ better …many teenagers in America can hear no ______ than 65-year-old people do, … harm to people’s hearing. …does great _______
for human beings.
A. Take care of
C. Taking care of
B. Took care of
D. Take the care of
根据汉语意思完成句子。 1. 如今，很多人患有高血压。 Nowadays, many people have high blood ________. pressure _____ ______ 2. 动物可以在很多方面帮助人们。
Teaching aims
1. Some words: coal, create, blood, planet 2. Some phrases: in many ways, high blood pressure, as well 3. Some sentences: With the increase in population and the development of industry, litter is everywhere. 4. Tell the differences between Simple Past and Present perfect. I went there two years ago. I have been like this since last week