M7 U2 Language pointsFinal課件

1、Period 2 Reading (Language focus)1.This article will focus on two medicines that has started revolutions in medicine(L1)focusfocus on focus on n. 焦點，關(guān)注點，中心點（指人或物）；焦點，關(guān)注點，中心點（指人或物）；v.（使）調(diào)節(jié)焦距，集中光束于（使）調(diào)節(jié)焦距，集中光束于 集中于集中于,致力于致力于把興趣集中于把興趣集中于This year our meeting focuses on the question of childrens rights

2、把把集中于集中于ones attention/efforts/energy ; ones mind/minds ; ones eyes 2.If you open up any medicine cupboard or go to any medicine counter in the world, it is likely that you will find aspirin and penicillin. (L1-3) open up 打開；開發(fā)；開始打開；開發(fā)；開始 They opened the country up to trade . 他們開放國家，以進(jìn)行貿(mào)易。他們開放國家，以進(jìn)行

3、貿(mào)易?！局R拓展知識拓展】：be open toin the open airkeep ones eyes open對對開放的；開放的；在戶外，在野外；在戶外，在野外；留心留心單項選擇：1).The restaurant _ all ,without distinction of colour.A .opens up B.is open to C .opens with D.throws open2).-Would you like to go out?-Yes, I like playing _ .A.in the open air B.lay open C.into the open D.

4、in openBA【知識拓展知識拓展】：likely / possible / probable 1). likely常用于以下結(jié)構(gòu)中常用于以下結(jié)構(gòu)中sb/sth. is likely to do sth. 2). possible 常用于以下結(jié)構(gòu)中常用于以下結(jié)構(gòu)中It is possible (for sb.) to do sth. 3). probable只用于下列句型只用于下列句型 Its probable/likely/possible that 【知識運用知識運用】：一句多譯：一句多譯 ：他可能會把車借給我們。他可能會把車借給我們。 It is possible for him to

5、 lend us the car. It is possible /probable/likely that he will lend us the car. He is likely to lend us the car .【知識拓展】：make up make up for be made up of make sensemake out 組成，構(gòu)成；占有多少比例； 創(chuàng)造，編選，編造，虛構(gòu) 彌補(bǔ)，補(bǔ)考，賠償，補(bǔ)足 4. 化妝，打扮 補(bǔ)償；彌補(bǔ) 由構(gòu)成/組成 有道理；有意義；講得通 “理解【知識運用】： 1. The team is made_ 30 students and a teach

6、er . 2. Our teacher told us that water was made _oxygen and hydrogen. 4.This piece of wood will be made _ a small bench. up ofup ofinto3. I heard the voices, but couldnt _what they were saying.make out4. It was in 1897 that a European chemist called Dr Felix Hoffmann produced aspirin from this chemi

7、cal. ( L12- 13 )再如：再如：My father did the experiment in the lab yesterday evening. 強(qiáng)調(diào)主語：強(qiáng)調(diào)主語： It was my father who did the experiment in the lab yesterday evening. 強(qiáng)調(diào)賓語：強(qiáng)調(diào)賓語： It was the experiment that my father did in the lab yesterday evening.強(qiáng)調(diào)時間：強(qiáng)調(diào)時間： It was yesterday evening that my father did th

8、e experiment in the lab. （注意不用注意不用when）強(qiáng)調(diào)地點：強(qiáng)調(diào)地點： It was in the lab that my father did the experiment yesterday evening. （注意不用注意不用where）用助動詞強(qiáng)調(diào)謂語用助動詞強(qiáng)調(diào)謂語 句子的強(qiáng)調(diào)句還可以用助動詞句子的強(qiáng)調(diào)句還可以用助動詞do （did，does） 強(qiáng)調(diào)謂語。例如：強(qiáng)調(diào)謂語。例如：She does like this horse.她的確喜歡這匹馬。她的確喜歡這匹馬。Please do take care of yourself. 千萬保重。千萬保重?！局R運用

9、】：1). It was on October 1 _ China was founded. which B. when C. as D. that 2). October 1 is the day_ new China was founded. A. which B. when C. as D. that3) - Where did you meet him? - It was in the hotel _ I was staying. that B. when C. where D. which DCB4.The first trials of this medicine take pla

10、ce in 1899, (L13-14 ) take place【知識拓展】：表示“發(fā)生”的幾種表達(dá):take placehappen occur發(fā)生指“（某事）按計劃進(jìn)行或 “舉行” 一般用于偶然或突發(fā)性事件。 作“發(fā)生”解，其意義相當(dāng)于 happen。 “想到、突然想起”5. Not only has aspirin proved vital for reducing fever and helping stop pain, but there are also other things that aspirin can help with. (L 18-19) 【知識拓展】：not on

11、ly but also 連接兩個相對稱的并列成分1).Not only Mr Lin but also his son joined the Party two years ago. （連接兩個主語）2). I not only play tennis but also practise shooting.（連接兩個謂語動詞）3). He plays not only the piano but also the violin. （連接兩個賓語）4).They speak English not only in class but also in the dormitory. （連接兩個地點狀

12、語）5).Shakespeare was not only a writer but (also) an actor （連接兩個表語）當(dāng)當(dāng)not onlybut also 連接兩個句子連接兩個句子, not only在在句首句首,其后的句子要部分倒裝。其后的句子要部分倒裝。but also后的句子不后的句子不倒裝倒裝。He not only writes the words to the songs, but also he composes the music.Not only does he write the words to the songs, but also he compose

13、s the music. 【知識運用】：1) Not only _ able to escape out of the hotel on fire, but he also helped the fire fighters put out the fire. A. he was B. did he C. is he D. was he 2）_, but we should also cheer for those who tried their best in the competition.A. Not only we are proud of the medal winnersB. Not

14、 only do we are proud of the medal winnersC. Not only are proud of we the medal winnersD.Not only are we proud of the medal winnersDD【知識運用】：3) _ snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest. Not only they brought B. Not only did they bringC. N

15、ot only brought they D. Not only they did bringB6 about how it can help increase the length of peoples lives . (L27-28)a. 在此句中，how 引導(dǎo)的是一個_從句，語序是_1). These shoes look very good. I wonder how much do they cost.名詞性從句引導(dǎo)詞+陳述句b. increase the length of peoples lives 意思是：_完成下表，并總結(jié)規(guī)律延長人的壽命 形容詞名詞動詞longhighwid

16、edeepstronglengthenlengthheightheightenwidthwidendepthdeepenstrengthstrengthen7. Fleming tried this mould out on another bacterium and found that it killed the bacterium too. (L38-39)try on _try out _try sth. out on _試穿，試戴試穿，試戴 試驗，試用，檢驗，測試試驗，試用，檢驗，測試 在在上試用某物上試用某物; 10. If penicillin had not been avai

17、lable, many people would have died from sickness or even small wounds. (L 51-52) 11. note vt.（常與（常與down連用）連用）1). 注意；注意； 記住，記下記住，記下Please note that this bill must be paid within 10 days.請注意這張賬單必須在請注意這張賬單必須在10天之內(nèi)付清。天之內(nèi)付清。2). 認(rèn)識；注意到認(rèn)識；注意到Y(jié)ou may have noted that my address has changed.你也許已經(jīng)注意到我的地址變了。你也許

18、已經(jīng)注意到我的地址變了。Guess the meaning of “note (n.)” .13.He immediately realized that the mould might have an application in treating illness caused by bacteria. Lines 39-41 application (n.)-apply (v.) Genetic engineering has many applications in agriculture.2) Our university welcomes applications from over

19、seas students.14. Due to the widespread use of penicillin, many lives were saved during the War . Lines 50-5115. vital adj. _ 對極重要的，必不可少的【歸納】be vital for/to sth.對極為重要It is vital that . 是極重要的 A sparrow may be small but it has _. 麻雀雖小，五臟俱全。 Enough sleep _ the students wellbeing and health. 充足的睡眠對學(xué)生的身心

20、健康是非常重要 的。 _ we should be kept informed of all developments. 重要的是我們必須熟悉所有的發(fā)展情況。is vital toall vital organsIt is vital that【運用】16. potential n. _ adj. _ 可能性；潛在性；潛力，潛能潛在的，可能的【歸納】 have the potential to do sth. 有做某事的潛力。 achieve/realize ones (full) potential (充分)發(fā)揮潛力(3) a potential disaster 可能發(fā)生的災(zāi)害17. An

21、d managed to make and test the new drug in large quantities. Lines47-4818. addicted adj. _ 上癮；入迷；沉溺的【歸納】be/get/become addicted to . 對上癮【拓展】addict oneself to 沉溺于；醉心于fight ones addiction to sth. 戒掉某物。 He addicted _. 他喝酒成癮。 He was _ heroin at the age of 17. 他17歲的時候?qū)Ｂ逡蛏狭税a。 He is now _ alcohol. 他現(xiàn)在正努力戒酒。himself to drinkingaddicted tofighting his addiction to【運用】 1. Nearly 3500 years ago, people chewed on leaves or drank a kind of tea _ (make) from leaves _ (possess) a special chemical _ (reduce) body