高二英語Book_8_Unit_5_課件

1、Unit 5Meeting your ancestors Warming up and pre-reading 1. identify辨別辨別,辨認(rèn)辨認(rèn),認(rèn)出認(rèn)出(=make out=distinguish = tell = recognize) 2. have no alternative沒有挑選的余地沒有挑選的余地 There is no alternative to .對(duì)于對(duì)于來說沒有來說沒有挑選挑選(變通變通)的余地的余地 have the alternative of going or staying選擇去留選擇去留 have no alternative/choice but to

2、 do除除之之外別無選擇外別無選擇; 只好只好=cant choose but do I have no alternative/choice but to leave. = I cant choose but leave. Warming up and pre-reading 3. come to1)共計(jì)共計(jì)(=add up to) 2)達(dá)到達(dá)到,達(dá)成達(dá)成,得出得出,作出：作出： His monthly income comes to 5000 yuan. The number of people present came to 500. come to (=draw=arrive at=r

3、each) a conclusion; come to (=make=arrive at) a decision; come to (=arrive at=reach) an understanding達(dá)達(dá)成成(取得取得)諒解諒解 4. starve for渴望渴望(極需極需); starve to death=be starved to death; The flood starved many people. die of starvation; suffer from starvation 5. make a tentative guess about試猜試猜; guess at猜一猜猜

4、一猜 Lines 1-8 1. (be) on a visit to; make/pay a visit to.; drop in at+地點(diǎn)地點(diǎn);drop in on sb.; call at+地點(diǎn)地點(diǎn); call on sb. 2. show/take sb. around () 領(lǐng)著某人參觀領(lǐng)著某人參觀() 3. be aware/conscious of/that意識(shí)到意識(shí)到 4. evidence U證據(jù)證據(jù) 5. excavate vi. &vt.開鑿開鑿,挖掘挖掘, 在在挖掘挖掘; 挖出挖出: excavate a tunnel挖掘地道挖掘地道; excavate the

5、 side of a hill 在山坡上挖掘在山坡上挖掘; excavate(發(fā)掘發(fā)掘) a buried city; Excavate here. 6. interrupt vi.&vt. interrupt traffic阻斷交通阻斷交通; interrupt the negotiation中斷談判中斷談判; interrupt(打斷打斷) ones speech; interrupt(打擾打擾) sb.; Lines 9-11 1. an acute(急性的急性的) disease; an acute observer 2. object(反對(duì)反對(duì), 不贊成不贊成) to (do

6、ing) sth. = oppose (doing) sth.= be opposed to (doing) sth. 3. assume(假定假定,設(shè)想設(shè)想)that; assume +賓語賓語+to be; assuming that假假定定(作條件狀語作條件狀語)： We assume him to be innocent. We assume that he is innocent. Assuming that hes innocent, we will have to release(=free) him. 4. regardless of不顧不顧(不管不管,不論不論,不注意不注意,

7、無論無論) Regardless of the danger, he rescued the kid. The plane will take off regardless of the weather. Lines 12-18 1. as/like引導(dǎo)方式狀語從句：引導(dǎo)方式狀語從句：Do it as/like he did. 2. in the centre of(指空間指空間); in the middle of (指時(shí)間、空間和活動(dòng)指時(shí)間、空間和活動(dòng))： in the middle/centre of the hall in the middle of the night/the par

8、ty 3. scareaway/off把把嚇跑嚇跑(嚇走嚇走)了了; be scared to do; 害怕做害怕做 be scared by/at; scare sb. to death 4. a layer of一層一層; ashU灰灰;ashes復(fù)數(shù)復(fù)數(shù)骨灰骨灰 5. at the cave mouth在洞口在洞口; the mouth of a river/a volcano/a bottle 6. keepout of不讓不讓進(jìn)入進(jìn)入; keep out不讓不讓進(jìn)來進(jìn)來 Lines 19-26 1. sew vi.&vt. 縫縫, 縫合縫合, 縫制縫制, 用針線做用針線做:

9、sew a button on釘扣子釘扣子; sew a dress; a sewing needle; sew two pieces of cloth together; She has been sewing (做針線活做針線活) all evening. 2. Gosh=by God=by Gosh (表示驚奇或用于發(fā)誓表示驚奇或用于發(fā)誓) 哎呀哎呀!天哪！天哪！ 3. Goodness(在感嘆句中代替在感嘆句中代替God): Goodness (me)!= God! =My God!= Oh, God! = Good God!啊呀啊呀!天哪！天哪！ 4. ah int. (表示驚奇表示

10、驚奇/憐憫憐憫/懇求懇求/懊悔懊悔/歡樂歡樂/藐視藐視/威威脅等脅等) ?。“。?5. two metres long/wide/deep/high =two metres in length/width/depth/height Lines 27-35 1. make sb. sth.= make sth. for sb.給某人制作某物給某人制作某物 make a coat for sb.=make sb. a coat 2. at (the) most/least；cut up齊根割斷齊根割斷, 切碎切碎 3. wow int. (表示驚奇、歡樂、痛苦、羨慕等表示驚奇、歡樂、痛苦、羨慕等)

11、 哇哇! 4. sharpen(削削,磨磨) a pencil/sword; sharpen(加重加重,加加強(qiáng)強(qiáng)) the pain / appetite加重痛苦加重痛苦(增進(jìn)食欲增進(jìn)食欲) 5. scrape vi.&vt. 刮刮(去去),削削(去去),擦擦(去去); 刮傷刮傷,擦傷擦傷 scrape the paint from the door; scrape the mud off the car; scrape the skin off ones knee; scrape ones leg 6. rub擦擦,搓搓,揉揉: rub ones hands; rub the oil

12、 on the skin; rub the skin off his knee; rub off/out the marks擦掉記號(hào)擦掉記號(hào) Lines 36-40. 1. messy adj.雜亂的雜亂的,混亂的混亂的,骯臟的骯臟的: a messy job mess n.&v. make a mess of=mess up弄臟弄臟(弄弄亂亂,弄糟弄糟); be in a mess又臟又亂：又臟又亂： He made a mess of / mess up the room. The room is in a mess. 2. care about在乎在乎(介意介意,關(guān)心關(guān)心); c

13、are for喜喜歡歡(愿意愿意, 關(guān)心關(guān)心,照顧照顧): Who will care for (=take care of=look after=tend=attend) the patient? He cares for a walk. I shouldnt care for the man to be my doctor. 3. preserve保護(hù)保護(hù),防護(hù)防護(hù), 保存保存,保藏保藏,維持維持 preserve/protectfrom保護(hù)保護(hù)以免以免 a well-preserved old man一位保養(yǎng)得好的老人一位保養(yǎng)得好的老人 Lines 41- 1. (誤誤) look/be

14、 very like; (正正) look/be very much like 2. analyse /analyze vt. 分析分析; analysis n.U&C 分析分析 3. 比較比較: ample充足有余的充足有余的; enough/sufficient足夠的足夠的; adequate剛夠的剛夠的 4. a heard(獸群獸群, 牧群牧群) of一群一群 5. ripen vt.&vi. (使使)成熟成熟 Wheat has ripened(=has been ripe). Years of practice in the countryside ripened

15、her. How can we ripen the bananas? Reading Two The feast:18,000 BC Para 1 1. feast n. 盛宴盛宴,宴席宴席,宴會(huì)宴會(huì),節(jié)日節(jié)日vt.&vi. 盛宴款待盛宴款待; 參加宴會(huì)參加宴會(huì): feast guests; We will feast tomorrow. 2. turn for home轉(zhuǎn)身回家轉(zhuǎn)身回家 3. separate A from B使使AB分離分離(分開分開); separate from分離分離(分開分開,脫離脫離)： We ought not to separate from the

16、masses. 4. reunion C&U 團(tuán)聚團(tuán)聚,重聚重聚,團(tuán)圓團(tuán)圓, 聯(lián)歡會(huì)聯(lián)歡會(huì) 5. If only！要是！要是該多好該多好(但愿但愿)! (用虛擬語氣用虛擬語氣) If only I could enter college!(= I wish I could!) If only/I wish Tom was/were here! If only/I wish I knew the answer! Para 1 6. choose sb. as mayor =choose sb. (to be) mayor 7. It is a great honour (榮譽(yù)榮譽(yù),榮幸榮

17、幸,光榮光榮,幸事幸事) (for sb.) to do: It is an honour (for me) to visit your country. 8. pulse vi.&vt. (使使)搏動(dòng)搏動(dòng),跳動(dòng)跳動(dòng); 輸送輸送 9. applaud vt. 鼓掌歡迎鼓掌歡迎 (歡呼歡呼,向向喝彩喝彩, 稱稱贊贊): applaud sb. / ones decision 10. follow sb. +地點(diǎn)狀語：地點(diǎn)狀語： follow sb. to the zoo/into the room/ onto the roof/ through the woods/across the

18、river Para 2 1. howl n. &vi. (狼狼, 狗狗,風(fēng)風(fēng), 人人)嚎叫嚎叫, 吼叫吼叫, 嗥叫嗥叫, 喊喊叫叫,哀號(hào)哀號(hào), 嚎哭嚎哭,呼嘯呼嘯, 發(fā)出嗖嗖聲發(fā)出嗖嗖聲 2. accelerate= quicken = speed (up)加快加快,加速加速 3. lie in wait for等候伏擊等候伏擊(埋伏以待埋伏以待) They lay in wait for the wolf/the enemys truck. 4. arrest逮捕逮捕, 阻止阻止, 妨礙妨礙 5. be surrounded(包圍包圍,圍住圍住,環(huán)繞環(huán)繞) with/by surr

19、oundings (復(fù)數(shù)復(fù)數(shù))環(huán)境環(huán)境 6. be /become dizzy with因因頭暈?zāi)垦ｎ^暈?zāi)垦?頭昏眼頭昏眼花花): Im dizzy with hunger. 7. only to do結(jié)果卻結(jié)果卻; abruptly=suddenly; scoop up=lift up抱起抱起,扶起扶起,摟起摟起; with relief寬慰地寬慰地 Para 3 1. just then正在這時(shí)正在這時(shí) 2. have a large square face 長(zhǎng)著一張寬大的方長(zhǎng)著一張寬大的方臉臉 3. with pronounced(明顯的明顯的) eyebrows and cheekbones 眉毛很重眉毛很重, 顴骨很高顴骨很高 4. carry sth. over ones shou