高二英语Book_8_Unit_5_课件

1、Unit 5Meeting your ancestors Warming up and pre-reading 1. identify辨别辨别,辨认辨认,认出认出(=make out=distinguish = tell = recognize) 2. have no alternative没有挑选的余地没有挑选的余地 There is no alternative to .对于对于来说没有来说没有挑选挑选(变通变通)的余地的余地 have the alternative of going or staying选择去留选择去留 have no alternative/choice but to

2、 do除除之之外别无选择外别无选择; 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)共计共计(=add up to) 2)达到达到,达成达成,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达达成成(取得取得)谅解谅解 4. starve for渴望渴望(极需极需); starve to death=be starved to death; The flood starved many people. die of starvation; suffer from starvation 5. make a tentative guess about试猜试猜; 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+地点地点;drop in on sb.; call at+地点地点; call on sb. 2. show/take sb. around () 领着某人参观领着某人参观() 3. be aware/conscious of/that意识到意识到 4. evidence U证据证据 5. excavate vi. &vt.开凿开凿,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(发掘发掘) a buried city; Excavate here. 6. interrupt vi.&vt. interrupt traffic阻断交通阻断交通; interrupt the negotiation中断谈判中断谈判; interrupt(打断打断) ones speech; interrupt(打扰打扰) sb.; Lines 9-11 1. an acute(急性的急性的) disease; an acute observer 2. object(反对反对, 不赞成不赞成) to (do

6、ing) sth. = oppose (doing) sth.= be opposed to (doing) sth. 3. assume(假定假定,设想设想)that; assume +宾语宾语+to be; assuming that假假定定(作条件状语作条件状语)： 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不顾不顾(不管不管,不论不论,不注意不注意,

7、无论无论) Regardless of the danger, he rescued the kid. The plane will take off regardless of the weather. Lines 12-18 1. as/like引导方式状语从句：引导方式状语从句：Do it as/like he did. 2. in the centre of(指空间指空间); in the middle of (指时间、空间和活动指时间、空间和活动)： in the middle/centre of the hall in the middle of the night/the par

8、ty 3. scareaway/off把把吓跑吓跑(吓走吓走)了了; be scared to do; 害怕做害怕做 be scared by/at; scare sb. to death 4. a layer of一层一层; ashU灰灰;ashes复数复数骨灰骨灰 5. at the cave mouth在洞口在洞口; the mouth of a river/a volcano/a bottle 6. keepout of不让不让进入进入; keep out不让不让进来进来 Lines 19-26 1. sew vi.&vt. 缝缝, 缝合缝合, 缝制缝制, 用针线做用针线做:

9、sew a button on钉扣子钉扣子; sew a dress; a sewing needle; sew two pieces of cloth together; She has been sewing (做针线活做针线活) all evening. 2. Gosh=by God=by Gosh (表示惊奇或用于发誓表示惊奇或用于发誓) 哎呀哎呀!天哪！天哪！ 3. Goodness(在感叹句中代替在感叹句中代替God): Goodness (me)!= God! =My God!= Oh, God! = Good God!啊呀啊呀!天哪！天哪！ 4. ah int. (表示惊奇表示

10、惊奇/怜悯怜悯/恳求恳求/懊悔懊悔/欢乐欢乐/藐视藐视/威威胁等胁等) 啊！啊！ 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.给某人制作某物给某人制作某物 make a coat for sb.=make sb. a coat 2. at (the) most/least；cut up齐根割断齐根割断, 切碎切碎 3. wow int. (表示惊奇、欢乐、痛苦、羡慕等表示惊奇、欢乐、痛苦、羡慕等)

11、 哇哇! 4. sharpen(削削,磨磨) a pencil/sword; sharpen(加重加重,加加强强) the pain / appetite加重痛苦加重痛苦(增进食欲增进食欲) 5. scrape vi.&vt. 刮刮(去去),削削(去去),擦擦(去去); 刮伤刮伤,擦伤擦伤 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擦掉记号擦掉记号 Lines 36-40. 1. messy adj.杂乱的杂乱的,混乱的混乱的,肮脏的肮脏的: a messy job mess n.&v. make a mess of=mess up弄脏弄脏(弄弄乱乱,弄糟弄糟); be in a mess又脏又乱：又脏又乱： 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,关心关心); c

13、are for喜喜欢欢(愿意愿意, 关心关心,照顾照顾): 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保护保护,防护防护, 保存保存,保藏保藏,维持维持 preserve/protectfrom保护保护以免以免 a well-preserved old man一位保养得好的老人一位保养得好的老人 Lines 41- 1. (误误) 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. 比较比较: ample充足有余的充足有余的; enough/sufficient足够的足够的; adequate刚够的刚够的 4. a heard(兽群兽群, 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,宴会宴会,节日节日vt.&vi. 盛宴款待盛宴款待; 参加宴会参加宴会: feast guests; We will feast tomorrow. 2. turn for home转身回家转身回家 3. separate A from B使使AB分离分离(分开分开); separate from分离分离(分开分开,脱离脱离)： We ought not to separate from the

16、masses. 4. reunion C&U 团聚团聚,重聚重聚,团圆团圆, 联欢会联欢会 5. If only！要是！要是该多好该多好(但愿但愿)! (用虚拟语气用虚拟语气) 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 (荣誉荣誉,荣幸荣

17、幸,光荣光荣,幸事幸事) (for sb.) to do: It is an honour (for me) to visit your country. 8. pulse vi.&vt. (使使)搏动搏动,跳动跳动; 输送输送 9. applaud vt. 鼓掌欢迎鼓掌欢迎 (欢呼欢呼,向向喝彩喝彩, 称称赞赞): applaud sb. / ones decision 10. follow sb. +地点状语：地点状语： 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,风风, 人人)嚎叫嚎叫, 吼叫吼叫, 嗥叫嗥叫, 喊喊叫叫,哀号哀号, 嚎哭嚎哭,呼啸呼啸, 发出嗖嗖声发出嗖嗖声 2. accelerate= quicken = speed (up)加快加快,加速加速 3. lie in wait for等候伏击等候伏击(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, 妨碍妨碍 5. be surrounded(包围包围,围住围住,环绕环绕) with/by surr

19、oundings (复数复数)环境环境 6. be /become dizzy with因因头晕目眩头晕目眩(头昏眼头昏眼花花): Im dizzy with hunger. 7. only to do结果却结果却; abruptly=suddenly; scoop up=lift up抱起抱起,扶起扶起,搂起搂起; with relief宽慰地宽慰地 Para 3 1. just then正在这时正在这时 2. have a large square face 长着一张宽大的方长着一张宽大的方脸脸 3. with pronounced(明显的明显的) eyebrows and cheekbones 眉毛很重眉毛很重, 颧骨很高颧骨很高 4. carry sth. over ones shou