高二英語備課《Module 2 No Drugs》課件 外研版必修2
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核心單詞 1. offer v.& n.提供;提出;出價(jià),索價(jià);奉獻(xiàn),犧牲 Someone will offer you 200,000 yuan for your house. 有人愿意出價(jià)200,000元買你的房子。 My classmates offer to help me with my English. 我的同學(xué)主動(dòng)提出幫助我學(xué)習(xí)英語。 He offered his life to the country.他把生命獻(xiàn)給了祖國。,Module 2 No Drugs,易混辨析 offer/provide/supply 三者都有“提供,供給”之意,但也有不同之處。主要從以下三個(gè)方面比較: 三者搭配不同:offer 強(qiáng)調(diào)主動(dòng)提供,愿意做某事; 而supply和provide無此意;provide側(cè)重指無主動(dòng)慷慨之意地為某人/物提供所需物品;supply含有連續(xù)不斷地供給之意。 She offered to drive me to the station. 她表示愿意開車送我去車站。 The government has supplied the flooded areas with enough food. =The government has supplied enough food to the flood areas.政府已經(jīng)向洪澇災(zāi)區(qū)提供了足夠的食品。 These books will provide us with all the information. =These books will provide all the information for us. 這些書將為我們提供所有的信息。,2. increase v.& n. 增加;增長;提高 常與to(增加到)和by(增加了)連用。反義詞:decrease。 There is a steady increase in world population. 世界人口一直在平穩(wěn)地增長。 The population of this country increased by 6 percent last year. 去年,這個(gè)國家的人口增長了6個(gè)百分點(diǎn)。 Our coal output has increased to 6 million tons this year. 今年我們的煤產(chǎn)量增長到了600萬噸。 3. likely adj. 很可能發(fā)生的;有希望的;可能會(huì)成功的 adv. 很可能 常用結(jié)構(gòu): sb./sth. be likely to do . 某人/事可能…… It is likely that . 很可能…… It is likely that she’ll win the match. =She is likely to win the match. 她可能會(huì)贏得這場比賽。,It’s nearly ten o’clock and father is likely to walk in at any moment. 快十點(diǎn)了,父親隨時(shí)可能進(jìn)來。 易混辨析 likely/possible/probable 三者都可表示“可能的”。區(qū)別如下: likely是形容詞,表示某事很可能發(fā)生,與probable意思相近,但主語可以是人也可以是物。常用于“It is likely that .”或“sb./sth. be likely to do .”句型中,但不能說“It is likely for sb. to do sth.”。 possible可能性相對(duì)較小,作表語時(shí),主語不能是人,常用句式為“It is possible for sb. to do sth./It is possible that .”。 probable帶有“很可能”的意味,語氣比possible強(qiáng),作表語時(shí)不能用人或不定式作主語,常用句式為“It is probable that .”。,4. share v. 分擔(dān),分享,共有 n.一份(常接介詞of或in);股份;股權(quán)(常用復(fù)數(shù)) They wanted us to share their excitement and happiness. 他們希望我們分享他們的興奮和快樂。 I share a small room with Tom.我和湯姆合住一間小屋。 He bought 10,000 shares in that company. 他買了那家公司一萬股的股份。 常用結(jié)構(gòu): share sth. with sb.與某人分享某物 share sth. between/among 在……之間分享 share (in) sth. 共享/分享某物 Although different in many ways, the British and the Americans share many of the same customs. 盡管英國人和美國人在很多方面都不相同,但他們?cè)诹?xí)俗方面有很多共同點(diǎn)。,5. ban vt. 禁止,取締 n. 禁令;禁止(后常接介詞on) 常用結(jié)構(gòu): ban sth./doing sth. 禁止(做)某事 ban sb. from doing sth.禁止某人做某事 Canada will ban smoking in all offices later this year. 今年下半年,加拿大所有的辦公室都將禁止吸煙。 He has been banned from driving for a year.他被禁駕一年。 Russia put a ban on the import of alcohol. 俄羅斯宣布禁止進(jìn)口酒類。 易混辨析 ban/forbid 兩者都表示“禁止”,常用結(jié)構(gòu)基本相同,但具體含義略有不同:ban語氣最重,指權(quán)威機(jī)關(guān)正式禁止;forbid是日常用語,指個(gè)人行為。,注意比較: ban/forbid doing sth. 禁止某事/做某事 ban sb. from doing sth. 禁止某人做某事 forbid sb. to do sth.禁止某人做某事 He was forbidden to talk to her. 他被禁止和她說話。 6. point vi. 指,指向 n. 理由;重點(diǎn),要點(diǎn) 常用結(jié)構(gòu): point to/at 指向,指著 to the point 中肯,切中要害 off the point 離題,跑題 at one point 曾經(jīng),一度 on the point of doing sth.正要做某事;馬上就要做某事,There is no point in (doing) such a thing. 做這樣的事沒有意義(用處)。 After discussion, we took his point. 討論后,我們同意了他的觀點(diǎn)。 Your words are much to the point. 你說的話很切中要點(diǎn)。 重點(diǎn)短語 7. die of/die from 易混辨析 die of/die from die from 由于……而死,表示由于外部原因而死。如:die from weakness/drinking too much/lack of food/overwork/polluted water由于虛弱/飲酒過量/缺乏食物/過度勞累/水污染而死 die of由于……而死,表示由于內(nèi)部原因而死。如:die of cold/hunger/old age/lung cancer/heart disease/grief死于寒冷/饑餓/年老/肺癌/心臟?。瘧n傷,注意:在疾病名詞前用die of或die from均可。 He died from the explosion.他死于爆炸。 In old days, his grandpa died of hunger and cold. 在舊社會(huì),他爺爺死于饑寒交迫。 8. belong to 屬于,屬于(某組織) 注意:belong to 無進(jìn)行時(shí),無被動(dòng)語態(tài)。 The football team to which he now belongs was set up only two years ago. 他現(xiàn)在所效力的足球隊(duì)是兩年前組建的。 belongs n. 所有物,行李 9. break into 破門而入,強(qiáng)行闖入 A thief broke into the room and stole all the valuable things. 一個(gè)小偷闖入房間偷走了所有值錢的東西。,常用短語: break in 闖入,打斷,引來,引進(jìn) break off 中斷,折斷,突然停止,斷絕,解除 break out 突然爆發(fā) break down(機(jī)器)壞了;(車)拋錨了;(身體、精神)垮了 break up 打碎,破碎;(精神)崩潰 break through 突破,突圍 易混辨析 break in/break into 二者都含有“闖入”的意思,break in中的in是副詞,為不及物短語,后不跟賓語;break into中的into是介詞,為及物短語,后面可以接賓語。 重點(diǎn)句型 10. During the 1990s, 21 million people died as a result of smoking cigarettes. 在20世紀(jì)90年代大約有2100萬人死于吸煙。,during the 1990s=in /during the 1990’s 意為“二十世紀(jì)九十年代”。 比較:in one’s thirties/forties在某人三十/四十幾歲時(shí) 11. I can’t agree more. 我完全同意。 “主語+ can’t + 謂語 + 比較級(jí)”意為“……不能再……”,常用來表達(dá)程度很高。 That film can’t be any worse. 那部電影不能再差了(意為“很糟糕”)。 I think we couldn’t have done it any better. 我覺得我們已經(jīng)做得很好了。,構(gòu)詞法 Ⅰ. 利用構(gòu)詞法,用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空,1. His works have some ____(connect) with his life experiences. 2. Tom is ____(addict) to playing basketball every day, which affects his studies. 3. My friend Mike is seriously ill and he requires medical ____ (treat). 4. Noise is a ____(distract) when you are trying to study. 5. All the ____ (participate) in the sports meeting will get a present. 6. Facing difficult situations, the president gave a ____ (power) speech to the public.,答案: 1. connection 2. addicted 3. treatment 4. distraction 5. participants 6. powerful,Ⅱ. 串聯(lián)擴(kuò)展,同學(xué)們,來學(xué)校和回家的路上要注意安全,同學(xué)們,來學(xué)校和回家的路上要注意安全,- 1.請(qǐng)仔細(xì)閱讀文檔,確保文檔完整性,對(duì)于不預(yù)覽、不比對(duì)內(nèi)容而直接下載帶來的問題本站不予受理。
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