外研版九上module6saveourworldword同步(存儲(chǔ)版)
【正文】 【用法】對(duì) …… 產(chǎn)生重大影響，對(duì) …… 很重要 注意： to是介詞，所以后跟名詞或動(dòng)名詞。 辨析： instead of 和 rather than的區(qū)別 ：都有 ―而不是 ‖的意思 instead of： ―代替，而不是 ‖，重點(diǎn)詞是 of，它是介詞，所以 后接名詞，代詞和 ving形式， 尤其需注意的是動(dòng)詞該用動(dòng)名詞形式，即 ving； rather than： ―（是 …… ）而不是 ……‖ ，它是連詞，前后成分在形式上必須保持一致，所以后面的結(jié)構(gòu)應(yīng)該與前面一樣，就有可能出現(xiàn)代詞主格，動(dòng)詞的各種形式等，不一而足，但關(guān)鍵是要和與它對(duì)比的結(jié)構(gòu)形式一致！ 【例句】 I’ll go there instead of him. I rather than he（與 I一致） will go there. Yesterday he walked here instead of driving here. Yesterday he walked here rather than drove（與 walked一致） here. 【考題鏈接】 有些廢品是可循環(huán)再利用的，所以我們最好是賣掉它而不是扔掉。 ［即學(xué)即練］ ① It’s w_______________ to keep the light on in the bright room. ② Those factories are causing a lot of e____________________ pollution. ③ Our factory produces a kind of new p______________. They are very popular to people. ④ Don’t w_______________ money on junk food. （二）重點(diǎn)短語(yǔ) ［短語(yǔ)學(xué)習(xí)］ 1. throw away 【用法】 ―扔掉，拋棄（某物） ‖ 【例句】 You should throw away these chairs and buy new ones. 【考查點(diǎn)】短語(yǔ)本意。 解題思路： 此題考查 environment 的拼寫 ，句意為 ―我們應(yīng)該防止環(huán)境污染。 【易錯(cuò)點(diǎn)】 詞性混淆不清。 二、重點(diǎn)、難點(diǎn)： 重點(diǎn)： 1. 掌握句型 It’s＋ adj.＋ to do sth.； 2. 掌握短語(yǔ) throw away, instead of, do harm to, make a difference to， stop…from … 的用法； 3. 初步了 解前綴和后綴。 ‖故填寫 waste，這里 waste作動(dòng)詞。 如： Many kinds of machines are produced in this factory. 【考查點(diǎn)】詞義理解。 He asked me what you _______________________ just now. 答案 ： threw away 解題思路 ： 此題考查 throw away 的時(shí)態(tài) ，句中 ―你剛才扔掉了什么 ‖是一個(gè)賓語(yǔ)從句 ，要用陳述句的語(yǔ)序 ，由表示 時(shí)間的 just now可知 要用一般過去時(shí) ， 故填寫 threw away。 3. do harm to 【用法】對(duì) …… 造成傷害 do harm to sb./ sth. = do sb./ sth. harm ―給某人 /某物造成傷害， 傷害（ 某人），損害（某物） ‖ do no harm to sb./ sth. 對(duì)某人 /某物沒有造成傷害 【例句】 In my opinion, cheating in exams does great harm to our study. 我認(rèn)為考試作弊對(duì)學(xué)習(xí)非常有害。 【易錯(cuò)點(diǎn)】 difference易寫成 different。 如： We learn many subjects, such as English, Chinese and maths. like: 用來舉例時(shí)，作為介詞，可與 such as互換。 【考題鏈接】 We should stop the factories _________________ the air. A. to pollute B. pollute C. from polluting 答案： C 。 【考題鏈接】 It’s not right ________________ rubbish in the street. A. to throw away B. throwing away C. throw away 答案： A。 二、預(yù)習(xí)點(diǎn)撥 思考問題一： keep doing sth., keep sb. ding sth. 和 keep sb. from doing sth. 有何區(qū)別？ 思考問題二： be used for, be used as, be used by, be used to do 以及 be used to doing 怎么用？ 思考問題三： other, another, the other, the others 與 others 如何區(qū)分？ 思考問題四：什么是定語(yǔ)從句？ 同步練習(xí) （答題時(shí)間： 40分鐘） 一、單項(xiàng)選擇： 1. Don’t throw away your old clothes, it’s very _________. A. useful B. wasteful C. wonderful 2. A china cup can be used again. It’s _____________. A. reuse B. reusable C. useless 3. We should save energy, such as __________ the lights before leaving the classroom. A. turn off B. turning off C. turning on 4. The heavy snow stopped us ________________ home. A. going B. go C. to go 5. It will be ____________ a theory（理論） without practice. A. useless to learn B. useful learning C. usefully to learn 6. Look at the heavy rain. Let’s watch TV at home ________________ going shopping. A. rather than B. instead of C. instead 7. This bag is useful. Don’t _____________. A. throw away it B. throw it away C. throw them away 8. The boy with_______ unusual face said that he had_________ useful machine at home. A. an, an B. a, an C. an, a 9. The report is inplete, ________________, it doesn’t include sales in France. A. for example B. such as C. like 10. There are some ____________ between them, though they’re twins. A. different B. difference C. differences *二、 完形填空： I found a boy sitting down beside me on the seat and watching the cars go past. He had a little book and a pencil. When a car____ (1), he wrote something in the book. He didn’t take any_____ (2) of buses or vans, but only cars. Of course, it was none of my business, but I still wondered_____ (3) he was writing. I am very interested in jobs that some people have. So after a few minutes I said, ―You’re very interested in t
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號(hào)-1