book4unit4知識(shí)點(diǎn)

1、Book 4 Unit4 Body language 學(xué)案知識(shí)網(wǎng)絡(luò)構(gòu)建重點(diǎn)詞匯municate v. 交流、通信、傳遞、傳達(dá) 【常用短語(yǔ)】 communicate with. 與.交流、通信 communicate sth. to sb. 把.傳達(dá)給某人 【例句】 They communicate with each other by telephone. He communicated his thoughts clearly to me.2.的方法. 1) way: in the way “用這種方法”; the way to do the way of doing “做某事的方法”。 2

2、) method: with this method “用這種方法” 3) approach: “方法”之外，還有“接近”的意思。 an approach to(介詞) “的方法”。 4) means: “方式，方法”。單復(fù)數(shù)同形， by means of “通過(guò)方法” 3. approach vi.& vt.接近，靠近 n.(1)通往的途徑 (2)方法，方式 (3)接近，靠近 【常用短語(yǔ)】 make approaches to sb，“想法接近（認(rèn)識(shí)）某人He approached me with stealthy steps. 他悄然走近我。Our approach scared

3、the butterfly and it flew away. 我們走近時(shí)把那只蝴蝶嚇跑了。He put up a new approach to the difficulty. 他提出了解決這個(gè)困難的新方法。Can you tell me the way to work out the maths problem?你能告訴我做那道數(shù)學(xué)題的方法嗎？We should improve our teaching method, with which we can make ourselves understood better. 我們應(yīng)該改善我們的教學(xué)方法，用這些方法，可以使學(xué)生更好的理解我們。W

4、e arrived there by means of plane. 我們坐飛機(jī)到達(dá)那兒。【同步練習(xí)】(1)單項(xiàng)填空There is no easy to the mathematics. A. way B. mean C. method D. approach(2)單句改錯(cuò) His approach for the problem is special and proves good. All the approaches of the airport were blocked by the police.4. represent vt. 象征；表示；作為的代表；代表； representa

5、tive n. 代表； adj. 典型的；有代表性的 representation n. 表現(xiàn)；陳述；代理 The red lines on the map represent railways. 這張地圖上的紅線代表鐵路。He represented the whole class at the other school.他到另一所學(xué)校去作為全班同學(xué)的代表。 易混辨析 represent/stand for/on behalf of represent指“代表某人/某個(gè)團(tuán)體/政府等,或指某種標(biāo)志代表什么,某物描繪的是什么”。 stand for 通常指字母、數(shù)字、符號(hào)等代表/象征什么。 on

6、 behalf of 指代表/代替某人，只能作狀語(yǔ)。5. curious adj. 好奇的 curiously adv. 好奇地 curiosity n 好奇 be curious_對(duì).感到好奇【常用短語(yǔ)】 be curious to do 急于做/極想做 _ curiosity 出于好奇【同步練習(xí)】1. I was to find out what he said. A. strange B. amusing C. curious D.consciou2.翻譯1） 那男孩對(duì)所見(jiàn)的一切都感到好奇。_2） 他急于學(xué)好英語(yǔ)。_6. defend v. 防護(hù)；辯護(hù)；防守；保衛(wèi) The wall wa

7、s built to defend the road from being washed away by the sea. 建這個(gè)圍墻是為了保護(hù)這條路不被海水沖垮?！就骄毩?xí)】 完成句子 1.當(dāng)那只狗攻擊我時(shí)，我拾起一根木棍自衛(wèi)。When the dog attacked me, I picked up a stick and myself. 2.他戴著墨鏡以防他的眼睛被強(qiáng)烈的太陽(yáng)光曬傷。He wears sunglasses to his eyes from the strong sunlight. 7. likely adj. 可能的（表示可能性很大時(shí)，可用most，very修飾likel

8、y） 【常用結(jié)構(gòu)】 It is likely that sb. . =sb.is likely to do.某人可能做某事 not likely (表示堅(jiān)決不同意)絕不可能；絕對(duì)不會(huì) 區(qū)別likely/ possible/probable(1) It is _likely/ possible /probable that 可能性大?。簆robable > likely > possible(2) sb/sth be _likely to do (3) It is possible for sb to do Im likely to be very busy today. It is

9、 possible that he will come late again.【同步練習(xí)】 1. Its nearly eleven oclock and mother _ walk in at any moment. A. is possible to B. is probable to C. is likely to D. is able to2.I can't go out. It is very _ that Mary will ring me tonight. A. likely B. possibly C. probably D. perhaps3. Tom was _to

10、 win first prize in the competition, but his illness made him miss the chance. A. possible B. probable C. likely D. maybe8. close adv. 接近地；靠近地；緊密地（常與介詞to連用） adj. 近的；接近的；(關(guān)系)密切的；嚴(yán)密的；(尤指比賽)勢(shì)均力敵的 v. 結(jié)束；關(guān)閉；關(guān) His house is close to the factory. 他家靠近這個(gè)工廠。 易混辨析 close/closely close 是指距離、場(chǎng)所、地點(diǎn)等的“接近，靠近”，是一種實(shí)際意

11、義上的“接近”。 closely是指抽象意義上的“接近”，多用比喻意義，指“親密地；嚴(yán)密地；仔細(xì)地” 相同 high/highly；wide/widely； deep/deeply等一類詞。 帶ly的副詞往往用作抽象意義或比喻意義， 而不帶ly的副詞多用作實(shí)際意義。 The thief came close to him and stole the money from his pocket. 偷走近他，把他口袋里的錢(qián)偷走了。 Good teaching and good testing are closely related. 出色的教學(xué)工作與完善的測(cè)試制度密切相關(guān)?！就骄毩?xí)】選詞填空（c

12、lose/closely） It was very cold, so the little girl stood_ to her mother.The policeman examined the room_ to find the lost jewels.9. avoid vt. “避開(kāi)；避免”，avoid difficulty in communication“避免交際上的困難”。avoid后接名詞、代詞或動(dòng)詞-ing形式。你為什么要避開(kāi)那個(gè)男孩？_我橫穿馬路為了避免見(jiàn)到他。_10. function n. 作用，功能，職能 v. (機(jī)器等）工作，運(yùn)轉(zhuǎn)，起作用 【常用結(jié)構(gòu)】 perform

13、 an important function 起重要作用 function as 起.作用；具有.功能; 用作 function well/badly (機(jī)器等)運(yùn)轉(zhuǎn)良好/不好 This organization performs an important function in this country. The air condition is not functioning well. The sofa functions as a bed at night.重點(diǎn)短語(yǔ)1. in general 一般而言，總的來(lái)說(shuō) 短語(yǔ)拓展 Generally speaking、In a word、To

14、sum up、In conclusion 1）總的來(lái)說(shuō)，你的文章挺不錯(cuò)的。 _ 2）_, woman cry more easily than men. 大體上來(lái)說(shuō)，女人比男人更容易哭。2. lose face 丟臉，丟人 lose heart 泄氣；灰心 lose ones heart to 愛(ài)上；鐘情于 lose weight 減肥 lose ones way 迷路 lose ones life 喪生 lose courage 喪失勇氣 lose sight of 看不見(jiàn) In order not to _, he spent the whole night preparing for t

15、he speech of next day. A .lose courage B. lose heartC. lose face D. lose voice3. at ease “處在舒適、自由自在的狀態(tài)下” 常用短語(yǔ)： with ease (= easily)  熟練地；輕而易舉地 put people at ease意為“使人自由自在；不拘束”?！就骄毩?xí)】1）他很放心，因?yàn)橹篮⒆觽兪前踩摹?Her mind _ _ _ , knowing that the children were safe. 2）He felt completely ease Mary. A. at;

16、with B .at ; to C. with; with D. to; to4. kiss sb on the cheek 仿：拍某人肩膀打某人臉抓某人胳膊打某人鼻子5. on the country 與此相反，正相反 - I am sure you like your new job. -On the country, it's dull.6.turn ones back to 轉(zhuǎn)身背對(duì)，背叛 Don't turn your back to him when you speak to someone. When we need him,he turns his back t

17、o us.重點(diǎn)句型1. I saw several young people enter the waiting area looking around curiously. 1) 劃線部分都是動(dòng)詞的-ing作狀語(yǔ)，表示前面動(dòng)作發(fā)生時(shí)的伴隨狀態(tài) 2)動(dòng)詞-ing形式作狀語(yǔ)還可以表示時(shí)間原因條件等，如： Seeing the teacher entering the classroom, the students stood up.（時(shí)間） Being too excited, he couldn't go to sleep last night.（原因） Studying harder

18、, you can improve your English.（條件）另外，動(dòng)詞-ing形式作狀語(yǔ)還要注意以下三個(gè)問(wèn)題： ( 1 ) 分詞的邏輯主語(yǔ)為主句主語(yǔ), 即主句主語(yǔ)與分詞所表示的動(dòng)作呈主動(dòng)關(guān)系 （2）否定式在-ing前面直接加not, 如： Not having enough money, I decided not to buy the book then. （3）完成式:肯定為having done；否定為not having done, 強(qiáng)調(diào)該動(dòng)作發(fā)生于主句動(dòng)詞之前 如： Having finished her homework, she began to watch TV. N

19、ot having received his reply, she decided to write again.1.）“You cant catch me!” Janet shouted, _ away. A. run B. running C. to run D. ran2.） He glanced over at her， that though she was tiny，she seemed very well put together. A. noting B. noted C. to note D. having noted3.） _ to reach them on the phone, we sent an e-mail instead. A. Fail B. Failed C. To fail D. Having failed2. 部分否定通常用 "not與一些具有完全意義的詞，如all/both/each/everybody/everything/altogether等連用，不管not在什么位置，均表示部分否定。 eg. Not every Welshman speaks Welsh. 并不是每個(gè)威爾士人都說(shuō)威爾士語(yǔ)。