1、M7 Unit 1 Living with technologyPeriod 9 Project: Language points I. Teaching aims:Make sure that students should grasp some important words and phrases.II. Teaching important point:How to make a list of pros and cons.III. Teaching difficult point:Enable students to write an article on the advantage

2、s and disadvantages of some electronic devices.IV. Procedures:Step 1: Revision & Lead-inUseful expressions It is said that/ It is acknowledged that Sb. believed/ thought that hold an opinion that additionally/ in addition on the other hand in the same way Step 2: Language points1. double (1) It is d

3、ifficult to understand her, for sometimes she is a strict police officer but sometimes a drug dealer. She must have led double life.(2)When I saw her and her twin sister I thought I was seeing double.(3) He is paid double. for the same job, which means he gets twice the money.(4) The price of houses

4、 has virtually double over the past few years. Even though he was paid double., he couldnt afford his apartment at a time.2. terminal When he was rushed to the hospital, he was examined terminal cancer.Excuse me, where is the terminal of the train ?3. It was found that people who used mobile phones

5、were two and a half times more likely to have a brain tumour on the side of the head where they held their phones than people who did not use them. It was found that 后接一主語(yǔ)從句,這里的 it是形式主語(yǔ),真正的主語(yǔ)是that后面的內(nèi)容.who used mobile phones 和who did not use them 都是定語(yǔ)從句,分別修飾先行詞people4. This study was conducted with

6、200 mice, half of which were exposed to radiation while the other half did not receive any radiation.be exposed to “被暴露于,經(jīng)受”這種油漆能經(jīng)受各種天氣的考驗(yàn)This kind of paint can be exposed to all kinds of weather.作為戰(zhàn)地護(hù)士, 她置身于各種各樣的危險(xiǎn)之中As a nurse in the war she was exposed to many dangers.5. The amount of radiation wa

7、s equal to using a mobile phone for two half-hour periods per day.be equal to “ 等于,相當(dāng)于總體上說(shuō), 女性的體力不及男性.On the whole, women are not equal to men in physical strength.6. For years, the cigarette companies would not acknowledge that cancer is associated with smoking, but now we all know that it is.be as

8、sociated with “與有聯(lián)系, 與相關(guān)”人們常把威士忌同蘇格蘭聯(lián)系起來(lái)Whisky is usually associated with Scotlandbe connected with,be linked with, 7. available All the fruits of the revolution will be made available to the poor.If I am not available when you phone, ask my secretary.8. acknowledge I acknowledge the truth of his st

9、atement.他被公認(rèn)為是最佳選手。 He was acknowledged to be the best player大家都認(rèn)為狗的嗅覺(jué)敏銳。 It is universally acknowledged that dogs have an acute sense of smell. 9.Can we have faith in them and believe that they are being honest?have faith in “信任” “相信”雖然約翰有缺點(diǎn), 但我對(duì)他還是信任的.I still have faith in John despite his shortcomings.他仍然很有天賦, 但是他已經(jīng)喪失了信心.He still has great talent, but he has lost faith in himself.Step 3 Homework1. Do Parts B1 and B2 on