初中英語新世紀(jì)版八上U1L3知識梳理修改稿

1、u1-3 household appliances 主備人：趙麗英單詞短語句型1.householda. 家用的household / electrical appliances 家用電器a huge household 一個(gè)大家庭n. 家庭家用電器： 功能：a washing machine wash clothesa digital tv set watch movies with better picture and sounda remote control control a household appliancea vacuum cleaner clean the flooran

2、air-conditioner make the air in your room colder or warmera microwave over prepare food quicklya fridge keep your food fresha toaster brown your breada dishwasher clean your dishesa dvd player play dvds2. clean cleaner cleaninga. 干凈的clean clothes干凈的衣服clean the room 打掃房間do the cleaning 清掃v. 打掃n. 清潔工人

3、n. 打掃辨析： clean a. / v. 干凈的/ 指弄干凈 clean snow 干凈的雪 clean the window 擦窗 clear a. / v. 清澈的 / 指收拾掉不要的東西 clear water 清澈的水 clear the table 收拾桌子3. toast toastern. 吐司two slices of toast 兩片吐司the bread toasts well. 這面包烤得好place in a toaster 放入烤面包機(jī)v. 烤n. 烤面包機(jī)4. player playn. 選手，播放器a seeded player / dvd player種子選

4、手/ 影碟機(jī)v. 玩n. 洗碗機(jī)5, inch復(fù)：inchesn. 英寸6 feet 3 inches long 長6英尺3英寸6. presspressurev./ n. 壓，按press the button to start the machine按這個(gè)按鈕啟動(dòng)洗衣機(jī)n. 壓力7. volumen. 音量turn up / down the volume 調(diào)高/低音量at full volume 最大的音量a volume control 音量控制器8 select selectionv. 選擇、挑選select some cards for christmas為圣誕節(jié)挑選一些賀卡n.

5、選擇the same + n. +as= as + adj. + as 與。相同的(age / colour / price / size / weight / length / height / width / depth )反：be different fromuse the remote control to select the channels用遙控器選頻道m(xù)ove into a new housing estate 搬進(jìn)新社區(qū)a piece of cake 小菜一碟first next, then, finally 詢問功能和用途：whats the use of .?= what

6、 can we do with ?= what does do?= whats for?- we use to do for doing .- its for doing sth.- we can . with .- it helps us to 辨析：be made in +地點(diǎn) be made of + 看得出的材料 be made from + 看不出的材料 be made up of 由。組成的its made _ china.these paper is made _wood.this kind of cloth is made _ paper.9. automaticautomat

7、icallya. 自動(dòng)的open and close automatically自動(dòng)開和關(guān)adv.自動(dòng)地10. air-conditionerair-conditionedn.空調(diào)機(jī)turn on / off the air-conditioner開/關(guān)空調(diào)an air-conditioned office一間有空調(diào)的辦公室a.有空調(diào)的11. fann. 扇子、 粉絲electric fan 電風(fēng)扇12. certain certainly certaintya. 某個(gè)的at a certain time 在特定的時(shí)間certainly = sure / of course 當(dāng)然adv. 當(dāng)然

8、n.13.enjoy enjoyableenjoyablyenjoymentv. 喜歡enjoy doing sth. 喜歡做某事make our lives more enjoyable 使生活更快樂travel enjoyably 旅行愉快get a lot of enjoyment from my job從我的工作中得到很多快樂a. 快樂的adv.快樂地n. 愉快14. relieve reliefv. 緩解relieve from 使。從。中解脫出來relieve us from heavy houseworkn. far better = much better（修飾比較級:far

9、/ much / even / still / any / a little / a bit / a lot / a great deal）change our way of lifehome-help appliance like washing machines, vacuum cleaners, microwave ovens and dishwashers諸如。的家用電器come into our lives 進(jìn)入我們的生活with the help of sb. = with sbs help 在。的幫助下in addition = besides 此外enable sb. to d

10、o sth. = make able to do使得某人做某事use digital technology 利用數(shù)字技術(shù)start to do doing 開始做某事give us more free time to enjoy ourselves給我們更多空閑時(shí)間玩樂be full of = be filled with 充滿語法：exclamations 感嘆句用法： what + (a / an) + adj. + n. + 主 + 謂 ！ how + adj. / adv. + (主 + 謂) ！ how + 陳述句！例如： what a pity you missed the lec

11、ture again! what fine weather it is! = how fine the weather is! what interesting books you bought us! what beautiful flowers they are! = how beautiful the flowers are! how heavily it is raining! how time flies!注意：1. 當(dāng)名詞是不可數(shù)或復(fù)數(shù)時(shí)，“a / an”省去 不可數(shù)名詞如：( fun / weather / news / information / tea / progress

12、/ music / work / advice / chicken )等2. 當(dāng)名詞表示形容詞意義時(shí)，用what + n. +主+謂！省去adj.如： what fools you are!exercises:i. fill in the blanks with what / what a(an) / how1. _ clever boy he is! 6. _ hot milk it is!2. _ hard the peasants are working! 7. _interesting story it is!3. _ nice the picture is! 8. _ interes

13、ting the story is!4. _ fat pig it is! 9. _ nice chicken it is!5. _ clean water it is! 10. _ hot the milk is! ii. choose the best answer( ) 1. _ useful computer it is!a. how a b. what c. what a d. how( ) 2. _ good time they often have!a. whatb. how c. what a d. how a ( ) 3._ he looks!a. how funnyb. w

14、hat a func. how fund. what a funny( ) 4. what _important news it is!a. ab. anc. thed. /( ) 5. _ great progress they are making!a. howb. whatc. what a d. what the( ) 6. look! _ jack is running!a. what fastb. how a fastc. how fastd. what a fast( ) 7. _ cold weather!a. whatb. what a c. howd. what the(

15、) 8. what a _ child he is!a. lovelyb. quicklyc. beautifullyd. usually( ) 9. _ interesting music he is playing!a. what b. what ac. howd. what an( ) 10. _ unusual ufo they saw just now!a. howb. whatc. what ad. what an( ) 11. _ the teacher has given us!a. what good adviceb. how good advicec. what a goo

16、d adviced. how a good advice( ) 12. _ happy life they are living!a. whatb. what a c. how d. how a( ) 13. _ great fun it is to hear the news!a. whatb. what ac. howd. how a( ) 14. _ he sang at the party!a. what good songb. how goodc. how welld. what a well song( ) 15. _ important work it is!a. what b.

17、 what ac. what and. how( ) 16. _ good time the girls had at the party yesterday!a. what b. what ac. howd. how a( ) 17. _ useful advice he has given us!a. what b. what anc. what ad. how( ) 18. _ her voice sounds!a. how strangelyb. what a strangec. how stranged. what strange( ) 19. _ easy physics prob

18、lem it is!a. what ab. what anc. howd. how a( ) 20. _ they have to do this afternoon!a. what a difficult homeworkb. what difficult homeworkc. how difficult homeworkd. how difficult homeworksii. 將下列句子改為感嘆句1. the man is very strong. _.2. its a very beautiful picture. _.3. the students are working very hard. _.4. he is glad to hear the news._.5. he has told me some good news._.6. you are wearing very nice shoes._.7. the