8AUnit4知識(shí)點(diǎn)

1、Unit Four 知識(shí)點(diǎn)instruction n. 指示，說明an instruction read the instructions for the medicine 看藥的說明follow the instructions 按照說明had better最好had better do sth. 最好做某事 had better not do sth. 最好不要做某事Youd better get some tools. 你最好取些工具。It is so cold. Hed better put on the coat. 挺冷的，他最好穿上外套。Had he better put on t

2、he coat?Youd better not play with the dog. 你最好不要和狗玩。3. tool n. 工具 use a tool some tools for DIY English is a language tool. 英語是一種語言工具。4. brush n. 刷子，畫筆 a number of brushes toothbrushbrush v. 刷 brush ones teeth 刷牙5. glue n. 膠水 some glue6. rope n. 繩索 cut the rope with ones teeth7. scissors n. 剪刀 a pai

3、r of scissors This pair of scissors is for you. They are very sharp.8. tape n. 磁帶， 膠帶 listen to the tape on the tape9. DIY n. 自己動(dòng)手做- Whats DIY exactly? - It stands for “do-it-yourself”. 10. exactly adv.確切地，精確地 Tell me exactly where she lives. 確切地告訴我她住哪兒。 11. stand for代表，象征X often stands for an unkno

4、wn number. X常常代表未知數(shù)。WhatdoesUFOstandfor? UFO代表什么？12. repair (fix) vt. 修理 repair/fix a radio13. decorate vt. 裝飾 decorate the house decoration n.14. instead adv. 反而，卻； 常放在句首或句末。 instead of是介賓短語，后面常接賓語，賓語多由名詞、代詞、介詞、短語、動(dòng)名詞充當(dāng)。She never studies. Instead, she plays computer games all day. 她從不學(xué)習(xí)，而是整天玩電腦游戲。W

5、hat about eating fish instead of meat today? 我們今天不吃豬肉而吃魚肉怎么樣？Wellhaveteainthegardeninsteadofinthehouse. 我們將在花園里，而不在屋子里喝茶。Well watch TV instead of playing computer games.我們將看電視而不玩電腦游戲。15. rose n. 玫瑰 Roses stand for love.16. crazy adj. 著迷的，狂熱的，發(fā)瘋的 crazy English be crazy about 對(duì)著迷 His son is crazy abou

6、t football.17. terrible adj. 可怕的 smell terrible more terrible something terribleterribly adv. 可怕地 18. once adv. 曾經(jīng)，一度 There was once a school here. 19. put in 安裝，放進(jìn)You should put in a brighter light in your bedroom. 你應(yīng)該在臥室里面安裝一盞更明亮的燈。He opened the box to put in the tool. 他打開工具箱把工具放里面。put sth. into s

7、p. 把某物放進(jìn)某處Dont put anything hot into the rubbish bin.put on穿上；戴上；表演，演出He put on his coat and hat and went out. 他穿上上衣，戴上帽子，就出去了。We put on a song and dance show to welcome the visitors. 我們表演歌舞，歡迎來賓。 put out 撲滅The boys quickly put out the fire with water. HYPERLINK javascript:void(0); o 點(diǎn)擊發(fā)音 那些男孩很快地用水把

8、火熄滅了。put up 升起；舉起; 搭起Put your hands up. 舉起你的手。They put up a new tent here. 他們?cè)谶@里蓋了一個(gè)新帳篷。 put away 把收起來Your toys are scattered over the room. Please put them away. 你的玩具滿屋亂放，請(qǐng)把它們放回原處。20. mistake n. 錯(cuò)誤，失誤；make a mistake/ make mistakes 犯錯(cuò)誤; by mistake 錯(cuò)誤地I made three mistakes in my English examination.英

9、語考試我錯(cuò)了三處。Dont be afraid of making mistakes when you speak English. 說英語時(shí)不要害怕犯錯(cuò)誤。Maybe somebody took it by mistake. 可能有人錯(cuò)拿了。 21. power cut n. 供電中斷；停電There will be a power cut tonight. 今晚會(huì)停電。22. pipe n. 管子，水管Water and gas are brought into our houses through pipes. 水和煤氣通過管道輸送到各家來。 23. fill vt. 使充滿； fill

10、 with用填充；be filled with= be full of充滿Everything is filled with new life in spring. 春天萬物充滿了生氣。 Tom filled his pockets with apples. 湯姆將口袋裝滿了蘋果。 We are filled with dreams for the future. = We are full of dreams for the future.我們對(duì)未來充滿了夢想。24. not onlybut (also)不僅而且；和都。only還可替換成just。在句中可連接兩個(gè)相對(duì)稱的并列成分。We we

11、re not only hungry but also tired. 我們不但餓了，而且也累了。He not only heard it, but he saw it, too.他不但聽到，而且也看到了。 注意，當(dāng)not onlybut also連接兩個(gè)主語時(shí) + V“就近原則”。如：Not only Janes parents but also Jane is coming. 不僅珍妮的父母而且珍妮也要來。Not only the students but also their teacher is enjoying the film. 不僅學(xué)生們?cè)谛蕾p這部影片，他們的老師也在欣賞這部影片。

12、bothand意為“和都；兩者都”，連接兩個(gè)主語時(shí)+ V復(fù)。如：Both Kate and Mary like shopping very much. 凱特和瑪麗都非常喜歡購物。25. ceiling 天花板；on the ceiling在天花板上26. shelf pl. shelves on the shelf 在架子上The plates are on the shelf in the kitchen. 盤子放在廚房的架子上。 half -halves, leaf- leaves; scarf-scarves; life- lives; knife-knives27. advise v.

13、 建議，忠告，勸告； advice 【u】n. 建議; a piece of advice 一條建議；some good advice 一些好建議 What useful advice it is! 多好的建議??！advise sb. to do sth. 建議做某事I advise him to wait. 我建議他等待。 Headvisedhernottogooutatnight他勸她晚上不要出去。28. course n. 課程；過程； take a course選修一門課程； of course 當(dāng)然I am taking an English course. 我在學(xué)英語課程。 29.

14、 already adv. 已經(jīng)，通常放be動(dòng)詞、助動(dòng)詞、情態(tài)動(dòng)詞后，實(shí)意動(dòng)詞前。It is already twelve oclock. 現(xiàn)在已經(jīng)十二點(diǎn)了。 The girl already reached London. HYPERLINK javascript:void(0); o 點(diǎn)擊發(fā)音 那女孩已到達(dá)倫敦了。30. attend 經(jīng)常去，出席attend a meeting = have a meeting出席會(huì)議attend school = go to school 上學(xué)attend lessons = have lessons上課cut vt. 剪下，切下，割下 cut int

15、o pieces 把切成碎片(cut-cut) He cut the rope with a knife. 他用小刀把繩子切下。(cut-cutting) The farmers are cutting the grass. 農(nóng)民們正在割草。sentence n. 句子 make a sentence/sentences with用造句 Can you make a sentence with the word “boring”? 你會(huì)用boring這個(gè)單詞造句嗎？33. grape n. 葡萄 Wine is made from grapes. 葡萄酒是用葡萄釀成的34. strawberr

16、y n. 草莓 復(fù)數(shù)：strawberries She ordered a strawberry ice-cream.35. spoon n. 匙，調(diào)羹 two spoons of sugar兩匙糖36. salad n. 沙拉 (U and C) 復(fù)數(shù)：salads potato salad土豆色拉 make a fruit salad 制作水果色拉37. cream n. 奶油；乳脂；霜 fresh cream新鮮的奶油 salad cream色拉奶油 Would you like milk or cream in your coffee? 你的咖啡里要牛奶還是奶油？38. mix vt.

17、& vi.混合 Oil and water dont mix. 油和水不相溶。 mix A with B 把AB 混合 mixtogether 把?；煸谝黄?(mix-mixed) adj. mixed a mixed school （mix-mixes）39. add vt.& vi.增加，補(bǔ)充 addto把加到Add some sugar to the milk, please. 請(qǐng)往牛奶里加些糖。 add togetherPlease add these numbers together.請(qǐng)把這些數(shù)字加起來。40. tip n. 提示，指點(diǎn) Ill give you some tips

18、on how to save money.41. example n.例子，榜樣 Can you give an example of what you mean? for example 例如42. leave vt. 使某物處于某種狀態(tài) leave the light on 讓燈開著（leave-left）(leave-leaving)leave the door open 讓門開著43. sauce n. 調(diào)味汁，醬 sweet sauce 甜醬 hot sauce辣醬 tomato sauce 番茄醬44. ham n. 火腿 some ham一些火腿 a ham sandwich 火

19、腿三明治45. correct adj. 正確的 correct（同）right (反) incorrect(副詞) correctly the correct answer正確答案the correct time準(zhǔn)確時(shí)間 vt. 改正錯(cuò)誤correct the mistake46. finished adj. 完成的（finish-finished-unfinished）finished work 已完成的工作 finish doing sth. 做完certain adj. 確定的 a certain time uncertain adj.不確定的 Im uncertain I can clean my room.active adj. 積極的， 活躍的， 主動(dòng)的take an active part in 積極參加inactive adj. 消極的 possible adj. 可能的 as soon as possible=as soon as you can 盡可能的快Its possible for us to get there today. possible - possibly ( adv.) gentlegently terribleterribly simplesimply