Module 7 Unit 1 Project
Are using mobile phones safe?
學(xué)習(xí)目標(biāo)：
1. 培養(yǎng)學(xué)生學(xué)習(xí)和運(yùn)用詞匯的能力
2. 通過(guò)練習(xí)鞏固所學(xué)詞匯和句式
學(xué)習(xí)要求：
1． 課前熟練掌握文中的重點(diǎn)詞匯和短語(yǔ)
2． 通過(guò)自學(xué)和合作探究，提高分析句子的能力
3． 通過(guò)練習(xí)檢測(cè)自己對(duì)詞匯和句子的掌握情況，查漏補(bǔ)缺，進(jìn)一步提高解題能力
課前學(xué)習(xí)：
A. 根據(jù)首字母或中文提示，補(bǔ)全單詞。
1. That kind of electronic dictionaries is well designed, and it is especially s______ for high school students learning English.
2. “Are famous film stars always getting leading roles in movies?” “Not n________.”
3. The electric products produced in our company have good quality and usually a three-year g________.
4. Professor Tudor is leaving for New York to attend an important international medical c________ next week.
5. I’ve got two tickets for tonight’s concert given by the Russian artists. Would you like to a__________ me to go and enjoy it, Amy?
6. I have total f_______in my best friends and believe that they are honest in this case.
7. The boy tried to work out the maths problem by drawing a __________（平行線） between the two sides.
8. I don’t think this program is practical and capable of calculating your_______（預(yù)算） for the year.
9. He was charged for not having a _________ (有效的) driving licence.
10. The Chinese __________（電信） industry is huge, and the amount of profit involved is unbelievably enormous.
1. suitable 2. necessarily 3. guarantee 4. conference 5. accompany 6. faith 7. parallel
8. budget 9.valid 10.telecommunications
B. 短語(yǔ)翻譯:
1.提供某人某物________________________
2.以---為基礎(chǔ)__________________________
3.開展，執(zhí)行___________________________
4.有可能______________________________
5.集中________________________________
6.未必, 不一定________________________
7.被暴露于，經(jīng)受_______________________
8.與---相等,相當(dāng)于_____________________
9.指出________________________________
10.不愿做---___________________________
11.與---有聯(lián)系_________________________
12.信任，相信_(tái)_________________________
13.目前，暫時(shí)__________________________
14.無(wú)所顧忌地________________________
15.在...方面___________________________
16.在…之前________________________
1. provide sb with sth
2. be based on
3. carry out
4. be likely to
5. concentrate on
6. not necessarily
7. be exposed to
8. be equal to
9. point out
10. be unwilling to
11. be associated with
12. have faith in
13. for the time being
14. without caution
15. in terms of
16. previous to
C．選擇方框中詞組的適當(dāng)形式填空
1. As is known to us all, only the theory ________ practice can be practical.
2. He usually lied to his parents and teachers, which caused them not ______ him.
3. My old computer still works well so I don’t want to buy a new one ______.
4. I have finally realized that a healthy life is closely _____ the open countryside and home- grown food.
5.The amount of radiation ________using a mobile phone for two half-hour periods per day.
6. What he said does ________ _________ mean that he likes his present job.
7. His skin can’t ______ _______ _______ the sun for such a long time.
8. Scientific experiments ________ by students without the teacher’s instructions can be dangerous.
1. based on 2. to have faith in 3. for the time being 4. associated with 5。is equal to ,
6. not necessarily 7. be exposed to 8. carried out
D. 根據(jù)課文內(nèi)容填空：
It is reported that using a mobile phone 1 the risk of 2 brain cancer, a disease which is usually 3 . The report is based on the 4 of research that was 5
6 in Sweden. The research 7 on older types of mobile phones. New digital mobile phones produce less radiation, but that does not 8 mean that they should be used without 9 .In fact, another study 10 in Australia has suggested that digital mobile phones are an 11 danger. Why is there no definite scientific 12 about the effects of mobile phones on people’s health? One theory is that it is not 13 because the telecommunications industry is huge, and the amount of 14 involved is enormous. Clearly the industry is 15 to say that the products they are selling could possibly be dangerous. It is possible to draw a 16 between mobile phones and cigarettes because the same thing had been said for many years about the dangers of the latter, and for the same reason. For years, the cigarette companies would not 17 that cancer is 18 with smoking, but now we all know that it is.
1. doubles 2.developing 3. terminal 4. findings 5. carried 6. out
7. concentrated 8. necessarily 9. caution 10. conducted
11. actual 12. evidence 13. available 14. profit 15 unwilling 16. parallel
17. acknowledge 18. associated
△課堂學(xué)習(xí)：
1.This study was conducted with 200 mice, half of which were exposed to radiation while the other half did not receive any radiation. (P14) 該研究的實(shí)驗(yàn)對(duì)象是200只老鼠,其中半數(shù)暴露在輻射環(huán)境下, 而另一半未受到任何輻射。
expose sth/ sb /oneself to 使...受到(面臨),暴露或顯露某物/某人/自己
be exposed to 接觸, 暴露于...
exposure n. 面臨（困難），顯露，暴露，揭露，曝光
即時(shí)訓(xùn)練:
(1) He exposed the plan to the newspaper.
翻譯:_______________________________________________________________________ (2) This kind of paint can be exposed to all kinds of weather.
翻譯:_______________________________________________________________________ (3) 別把你皮膚暴露在陽(yáng)光下，會(huì)曬傷的。
翻譯:________________________________________________________；it will get burnt.
答案：(1)他想這家報(bào)社透露了這個(gè)計(jì)劃。
(2) 這種油漆能經(jīng)受各種天氣的考驗(yàn)。
(3) Don’t expose your skin to the sun.
高考鏈接
__________ to sunlight for too much time will do harm to one's skin. （2002上海）
A. Exposed B. Having exposed
C. Being exposed D. After being exposed
2. The amount of radiation was equal to using a mobile phone for two half-hour periods per day. 輻射的總量相當(dāng)于每天使用手機(jī)打兩次半小時(shí)的電話。
be equal to sth / doing sth 等于; 與....相等;勝任, 勝任，有……的能力
without equal 無(wú)與倫比
equal sb/sth in… 在…… 比得上
即時(shí)訓(xùn)練
（1）On the whole, women are not equal to men in physical strength.
翻譯:_____________________________________________________________________
總體來(lái)說(shuō)，女性的體力不及男性。
（2）She is equal to (doing) the task.
翻譯:_____________________________________________________________________
她能勝任這項(xiàng)任務(wù)。
（3）湯姆與約翰身高相同。
翻譯:_____________________________________________________________________
Tom is equal to John in height.
（4）三乘三等于九。
翻譯:_____________________________________________________________________
Three times three equals nine.
3. For years, the cigarette companies would not acknowledge that cancer is associated with smoking, but now we all know that it is.
acknowledge sth
acknowledge that ……
acknowledge doing sth /having done sth承認(rèn)做了某事
acknowledge sb/sth as/to be……承認(rèn)某人/某物為……
It is universally ackowledged that…… ……是大家公認(rèn)的
即時(shí)訓(xùn)練
1.他們拒不承認(rèn)自己被擊敗
翻譯:________________________________________________________________________
They refused to acknowledge defeat / that they were defeated / themselves beaten.
2. 他們承認(rèn)做錯(cuò)了事。
翻譯:________________________________________________________________________
They acknowledged having done wrong.
3. 我承認(rèn)它是真的。
翻譯:________________________________________________________________________
I acknowledge it as true.
4. It is universally acknowledged that dogs have an acute sense of smell.
翻譯:________________________________________________________________________
大家都認(rèn)為狗的嗅覺(jué)敏銳。
鞏固練習(xí)：
單項(xiàng)選擇:
1.In my opinion, no search engine can _______ Baidu in searchscope and speed.
A. compare B. equal C. win D. suit
2. The book was written in 1946, ______ the education system has witnessed great charges.
A．when B．during which C．since then D．since when
3. I’m planning to hold a party in the open air, but I can make no __________ because it depends on the weather.
A. mistake B. guarantees C. delicious D. words
4. You may refer to your dictionary ________ difficulty.
A. in the case of B. in case of C. in any case D. in no case
5._______ I accept he is not perfect, I do actually like that person.
A. While B. Since C. As D. If
6. The way he did it was different_________ we were used to.
A. in which B. in what C. from what D. from which
7. When ________ help, one often says“Thank you”, or “It’s kind of you”.
A. offer B. to offer C. to be offered D. offered
8.________ the danger from another attack of earthquake people had to overcome a shortage of food, drinking water, medicine and almost everything.
A. As far as B. As well as C. As long as D. As much as
9.- When shall I pay the bill? -Don’t mind it, sir.__________.
A. Please come at your convenience B. Till you are convenient
C. You’ve got to pay it right away D. I don’t mind it either.
10.I have finally realized that a healthy life is closely _______ with the open countryside and home-grown food.
A. tied B. related C. involved D. associated
11. A hero is _____ one who has done brave things.
A. not necessary B. not necessarily C. no doubt D. no wonder
12.Doctors warn people that one may develop skin cancer with his skin ______ to the sun too much.
A. exposes B. exposing C. exposed D. being exposed
13.It is universally_______ that some students have difficulty in acquiring the language skills in English study.
A. predicted B. acknowledged C. argued D. ignored
14. We have a great faith _______ we will realize our dream in time.
A. that B. which C. whether D. what
15. It is necessary to be prepared for a job interview. ____the answers ready will be of great help.
A. to have had B. Having had C. Have D. Having
16. Oil prices have risen by 32 percent since the start of the year, ___a record US$57
a barrel on April 4.
A. have reached B. reaching C. to reach D. having reached
17.----How do you deal with the disagreement between the company and the customers ?
----The key ____the problem is to meet the demand_____ by the customers.
A. to solving; making B. to solving; made
C. to solve; making D. to solve; made
18. The theory that he stuck _____________ true.
A. to prove B. proved C. to proved D. to proving
19. I ___ you-I know you’ll do well. (which of the following is wrong.)
A. have faith in B. believe in C. trust D. believe
20. ________ is known to us all, only the theory ________ practice can be practical.
A. Which, base on B. Which, based on C. As, based on D. As, basing on
課后學(xué)習(xí)：
背誦Project中的重要短語(yǔ)和句型
學(xué)習(xí)感悟：
1. 我學(xué)會(huì)了：_____________________________________________________________________
2. 我的困惑是(還有哪些不理解的地方)：_____________________________________________