選修8unit5講課教案

1、選修8unit5考綱知識(shí)預(yù)覽考綱知識(shí)預(yù)覽6 vt.假定；設(shè)想 n.7 adv.不管；不顧8 vi.& vt.(使)鋒利；尖銳；清晰 n磨具；削具9 adj.凌亂的；臟的10 n意義；意思；重要性；重要意義 adj.11 adv.以方式，不知怎么地assumeassumptionregardlesssharpensharpenermessysignificancesignificantsomehow考綱知識(shí)預(yù)覽考綱知識(shí)預(yù)覽12 vt.刪；刪除 n.13 vi.強(qiáng)烈而有規(guī)律地跳動(dòng)；搏動(dòng)n脈搏；節(jié)拍14 vi.& vt.鼓掌歡迎；贊賞15 vi.& vt.加速；促進(jìn) n.16

2、 vt.逮捕；吸引n逮捕；拘留17 adj.暈眩的；昏亂的；使人發(fā)暈或困惑的18 adj.有技巧的；熟練的(美 )deletedeletionpulseapplaudaccelerateaccelerationarrestdizzyskilfulskillful考綱知識(shí)預(yù)覽考綱知識(shí)預(yù)覽1 不管；不顧2 至多；最多3 切碎4 受夠了；飽受；厭煩5 向前看；為將來(lái)打算6 追溯到7 集中8 尋找重點(diǎn)短語(yǔ)重點(diǎn)短語(yǔ)regardless ofat mostcut upfed up withlook aheaddate back toconcentrate onsearch for考綱知識(shí)預(yù)覽考綱知識(shí)預(yù)覽1

3、. If only it could be just like last year!【精提取】if only意為“但愿，要是就好了”?！厩蓱?yīng)用】要是當(dāng)時(shí)我接受你的建議就好了！_ _ _ _ _ _ _then!答案：If only I had followed your advice重點(diǎn)句型重點(diǎn)句型考綱知識(shí)預(yù)覽考綱知識(shí)預(yù)覽2We have been excavating layers of ash almost six metres thick，which suggests that they might have kept the fire burning all winter.【精提取】s

4、uggest意為“暗示，表明”?！厩蓱?yīng)用】他的坐立不安說(shuō)明了他想立即離開(kāi)。His restlessness suggested that he_ _ _ _.答案：wanted to leave immediately考綱知識(shí)預(yù)覽考綱知識(shí)預(yù)覽3Having heard wolves howling in the forest，Lala accelerated her walk up the path to the caves fearing that there might be wild beasts lying in wait for her.【精提取】lie in wait for sb

5、.隱蔽靜候以出其不意?！厩蓱?yīng)用】警察為了捕獲嫌疑人隱蔽埋伏了好幾天。The police_ _ _ _ _ _ _ _the suspected man.答案：spent a few days lying in wait for考綱知識(shí)預(yù)覽考綱知識(shí)預(yù)覽4So we think it is reasonable to assume they lived in these caves，regardless of the cold.【精提取】regardless of不理會(huì)，不顧?！厩蓱?yīng)用】不論他是對(duì)還是錯(cuò)，我們必須遵守他的決定。_ _ _ _ _ _ _ _，we have to follow h

6、is decisions.答案：Regardless of whether he is right or wrong名師一線講壇名師一線講壇1. alternative adj.供選擇的；其他的n可能的選擇；選擇對(duì)象(1)alternative energy替代能源詞語(yǔ)細(xì)解點(diǎn)對(duì)點(diǎn)點(diǎn)對(duì)點(diǎn)名師一線講壇名師一線講壇I offered the alternative suggestions of spending the vacation in the mountains or by the sea.我提議這次假期不是到山上就是到海邊去。Do you have an alternative solut

7、ion to the problem?你有沒(méi)有別的辦法來(lái)解決這個(gè)問(wèn)題？名師一線講壇名師一線講壇The soldiers had no alternative but to fight till the victory.戰(zhàn)士們沒(méi)有選擇的余地，只能戰(zhàn)斗到勝利。The way was blocked，so I went by an alternative road.這條路被擋住了，因此我走了另一條。名師一線講壇名師一線講壇1You have the_of working hard and being successful or of not working hard and being unsucc

8、essful.AselectionBchoiceCalternative Doption解析解析：選選C。alternative “抉擇；取舍抉擇；取舍”，指在兩者之間做出選擇；，指在兩者之間做出選擇；selection 挑選，挑選，精選；精選；choice一般意義上的選擇；一般意義上的選擇；option選選擇權(quán)擇權(quán)(right or power of choosing)。名師一線講壇名師一線講壇2. interrupt vt.& vi.打斷打斷講話(huà)；講話(huà)；打岔；暫時(shí)中斷或中止打岔；暫時(shí)中斷或中止interrupt sb.打斷某人講話(huà)或正在做的事interruption n中斷，打斷w

9、ithout interruption不間斷地Dont interrupt us；its rude.別打斷我們談話(huà)，這樣很不禮貌。名師一線講壇名師一線講壇Im sorry to interrupt you，but could you tell me the way to the hospital？對(duì)不起，打擾了，你能告訴我去醫(yī)院怎么走嗎？He was interrupted by the ringing of the telephone.電話(huà)鈴聲打斷了他。Traffic was interrupted by a snow storm.交通被暴風(fēng)雪阻斷了。名師一線講壇名師一線講壇 interru

10、pt，disturb(1)interrupt突然中斷、打斷他人的言語(yǔ)或行為，使其不能繼續(xù)。(2)disturb較正式用詞，多用被動(dòng)語(yǔ)態(tài)。指擾亂，使人不能平靜或妨礙別人工作、思維或正常秩序，是程度較深的煩惱。Youd better not interrupt him.He is sleeping.你最好別打擾他，他在睡覺(jué)。比較網(wǎng)站比較網(wǎng)站名師一線講壇名師一線講壇If you get up early，try not to disturb anyone else.如果你起得早，盡量不要打擾別人。Im sorry to disturb you，but can I talk to you for a

11、moment?對(duì)不起，打擾你一下，我能跟你談一會(huì)兒?jiǎn)?？名師一線講壇名師一線講壇高效記憶高效記憶名師一線講壇名師一線講壇2.It is bad manners to_others while they are having a conversation.Adisturb BbotherCinterrupt Ddrop in解析解析：選選C。“打斷某人的談話(huà)打斷某人的談話(huà)”應(yīng)該應(yīng)該用用interrupt。名師一線講壇名師一線講壇3. assume v假定；設(shè)想；假裝；承擔(dān)名師一線講壇名師一線講壇(3)assuming that.假設(shè)/假定I had assumed him to be a teac

12、her.我本以為他是教師。I didnt see your car，so I assumed youd gone out.我沒(méi)有看見(jiàn)你的車(chē)，所以我以為你出去了。It is generally assumed that stress is caused by too much work.普遍認(rèn)為，壓力系工作過(guò)重所致。名師一線講壇名師一線講壇We are working on the assumption that everyone invited will turn up.我們假定了每個(gè)人都會(huì)應(yīng)邀出席并就此作出安排。Assuming it rains tomorrow，what shall we

13、 do?假定明天下雨，我們?cè)撛趺崔k？名師一線講壇名師一線講壇3We all can go out for a picnic this afternoon_that the others agree.Ato assume BassumedCassume Dassuming解析解析：選選D。assuming that.“假定假定”。類(lèi)似表達(dá)有：。類(lèi)似表達(dá)有：providing/supposing (that).。名師一線講壇名師一線講壇4. arrest n逮捕；拘留vt.逮捕；吸引名師一線講壇名師一線講壇Embry was arrested for stealing cars.恩布里因?yàn)橥弟?chē)而被

14、捕了。He was placed under house arrest in 1995.他在1995年被軟禁。The police expected to make an arrest soon.警方很快就會(huì)進(jìn)行拘捕。The beautiful sunset arrested our attention，and we stopped to watch it.美麗的日落吸引了我們的注意力，我們停下來(lái)觀看。名師一線講壇名師一線講壇4It is reported that the agent was_for carrying a false passport.Aarrested BaccusedCc

15、harged Dsuspected解析解析：選選A。句意：據(jù)報(bào)道那個(gè)代理商句意：據(jù)報(bào)道那個(gè)代理商因使用假護(hù)照而被捕。因使用假護(hù)照而被捕。arrest逮捕；逮捕；be arrested for因因被逮捕；被逮捕；be accused of因因被指控；被指控；be charged with被控告被控告；be suspected of被懷疑被懷疑。名師一線講壇名師一線講壇5. significance n意義；意思；重大意義；意思；重大意義；重要性意義；重要性(1)be of great significance非常重要(2)significant adj.有意義的，意味深長(zhǎng)的；重要的，重大的(3)

16、significantly adv.有重大意義地；明顯地；顯著地；意味深長(zhǎng)地名師一線講壇名師一線講壇Few people realized the significance of the discovery.很少有人意識(shí)到這一發(fā)現(xiàn)的重要性。It is a matter of great significance.這是一個(gè)非常重要的問(wèn)題。Their change of the plan is strange but I dont think its significant.他們改變了計(jì)劃這十分奇怪，但我覺(jué)得沒(méi)什么用意。He smiled significantly at his students

17、.他意味深長(zhǎng)地對(duì)他的學(xué)生笑了。名師一線講壇名師一線講壇5This new discovery of oil is of great_to this areas economy.Asignificance BaccuracyCsatisfaction Dassumption解析解析：選選A。be of significance to sb./sth.相當(dāng)于相當(dāng)于be very significant for sb./sth.對(duì)某人對(duì)某人/某物有深遠(yuǎn)意義。句意：這次新發(fā)某物有深遠(yuǎn)意義。句意：這次新發(fā)現(xiàn)的石油對(duì)這個(gè)地區(qū)的經(jīng)濟(jì)有著重大的意義現(xiàn)的石油對(duì)這個(gè)地區(qū)的經(jīng)濟(jì)有著重大的意義。名師一線講壇名師一線講

18、壇6. regardless of.不管，不顧不管，不顧(1)regardless of.不管，不顧，側(cè)重指不計(jì)后果和代價(jià)(2)in spite ofdespite不管，不顧；盡管，雖然名師一線講壇名師一線講壇They continued to work regardless of the fact that it was raining.盡管天在下雨，他們還是繼續(xù)工作。They decorated the house regardless of cost.他們不惜工本裝修這棟房子。He says what he thinks，regardless of other peoples feeli

19、ngs.他怎么想就怎么說(shuō)，不考慮別人的感受。名師一線講壇名師一線講壇6(2009年江蘇常州武進(jìn)區(qū)四校聯(lián)考)The goal is to make higher education available to everyone who is willing and capable_his financial situation.Awith reference to Bowing toCin terms of Dregardless of名師一線講壇名師一線講壇解析解析：選選D。A項(xiàng)意為項(xiàng)意為“關(guān)于關(guān)于”；B項(xiàng)項(xiàng)意為意為“因?yàn)?，由于因?yàn)?，由于”；C項(xiàng)意為項(xiàng)意為“在在方方面，就面，就而言而言”；D項(xiàng)意

20、為項(xiàng)意為“不顧，不管不顧，不管”。名師一線講壇名師一線講壇7._the weather，the sports meet will be held on time.AInstead of BIn relation toCRegardless of DIn favor of解析解析：選選C?？疾槎陶Z(yǔ)辨析。句意：不考查短語(yǔ)辨析。句意：不管管(regardless of)天氣怎樣，運(yùn)動(dòng)會(huì)將按時(shí)天氣怎樣，運(yùn)動(dòng)會(huì)將按時(shí)舉行。其他各項(xiàng)舉行。其他各項(xiàng)instead of(代替，而不是代替，而不是)；in relation to(與與相關(guān)相關(guān))；in favor of(贊成贊成)，均不符合句意。，均不符合句意。

21、名師一線講壇名師一線講壇7. cut up切碎，割碎；使傷心/難受cut into pieces砍成碎片cut in插嘴cut down砍倒；縮減cut.in half/two/into halves將切成兩半cut off切斷；割掉；截?cái)?退路等)cut out切去，剪去，刪去，略去名師一線講壇名師一線講壇Cut up the carrot before you put them into the pot.把胡蘿卜切碎后再放進(jìn)鍋內(nèi)。The baby cannot eat the whole cake.You have to cut it up.嬰兒吃不了整塊蛋糕，你得把它切成小塊。He wa

22、s really cut up when all his friends refused to help him.當(dāng)所有的朋友都拒絕幫助他時(shí)，他極為難過(guò)。名師一線講壇名師一線講壇You smoke too muchyou should try to cut down.你抽煙太兇了，該少抽點(diǎn)。They are going to cut the electricity off if you dont pay the bill.如果你不交電費(fèi)，他們就要斷電了。She kept cutting in on our conversation.我們交談中她不斷插嘴。名師一線講壇名師一線講壇8As the

23、fierce war broke out in the Gaza Strip，people there felt as if they were_from the outside of the world.Acut out Bcut offCcut up Dcut through解析解析：選選B?？疾閯?dòng)詞詞組辨析。句意考查動(dòng)詞詞組辨析。句意：隨著加沙地帶戰(zhàn)爭(zhēng)的爆發(fā)，當(dāng)?shù)厝烁杏X(jué)似：隨著加沙地帶戰(zhàn)爭(zhēng)的爆發(fā)，當(dāng)?shù)厝烁杏X(jué)似乎與外面的世界失去了聯(lián)系。乎與外面的世界失去了聯(lián)系。cut off表示表示“切斷切斷”；cut out表示表示“切掉，裁剪切掉，裁剪”；cut up表示表示“切碎切碎”；cut th

24、rough表示表示“開(kāi)辟開(kāi)辟(出路或通道出路或通道)”。名師一線講壇名師一線講壇8. date back to追溯到；上溯到date back todate from因追溯是從現(xiàn)在算起指向過(guò)去，所以這個(gè)短語(yǔ)常用一般現(xiàn)在時(shí)，也沒(méi)有被動(dòng)語(yǔ)態(tài)。This custom dates back to the 16th century.這風(fēng)俗起源于16世紀(jì)。名師一線講壇名師一線講壇This town dates back to Roman times.這個(gè)城鎮(zhèn)可追溯到羅馬時(shí)代。The unearthed sword dates back to the Han Dynasty.這把出土的寶劍屬于漢代。名師一線

25、講壇名師一線講壇9The traditional friendship between our two peoples _ancient times.Ais dated back to Bdates atCdates back to Dis dated from解析解析：選選C。date back to“追溯至追溯至”，常用于一般現(xiàn)在時(shí)。常用于一般現(xiàn)在時(shí)。名師一線講壇名師一線講壇【教材原句】If only it could be just like last year!要是能跟去年那樣有多好呀！【句法分析】“if only句子”是一個(gè)固定句型，表示一種愿望“要是就好了/但愿！”(1)if only.could/woulddo.表示對(duì)將來(lái)事情的愿望(不用should)句型考點(diǎn)面對(duì)面面對(duì)面名師一線講壇名師一線講壇(2)if only.did.表示對(duì)與目前或現(xiàn)在事實(shí)相反的愿望。(3)if only.had done.表示對(duì)與過(guò)去事實(shí)相反的愿望。If only Marx were here by my side!要是馬克思能在我身邊就好了！If only you had worked with greater care!你工作要是再仔細(xì)一些該多好啊！If on