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1、八年级英语上册第七单元知识点一、重要词汇1turn on 打开 Mike turned on My father asked me not to turn on the TV. turn off 关闭 He didnt turn off the radio ； instead he turned it up . turn up 调大； 调高 Please turn it up ； I cant hear clearly .turn down调小； 调低 Please turn down the TV . The baby is sleeping . Your radio is too loud
2、. Would you mind turning it down ?2. cut up = cut into pieces 切碎 Tom ； please peel three bananas and cut them up cut them into pieces . We must cut up these apples .和有关的短语：cut ones hair 理发 cut down 砍伐 Cut off 切断 cut in 插嘴3drink (1) 动词；“喝；饮；喝酒” Im thirsty . I want to drink some water . They drank a l
3、ot of beer. drink drink to 为.祝贺； 为干杯 Lets drink success to them . All the family drink to the health of the old grandfather .表示“喝水”用drink ； 用汤匙喝汤用eat ；用水“服药”用take Please eat more soup . Take this medicine three days a day . (2) 名词；“饮料” Well have a picnic tomorrow . I have to buy some food and drink
4、.4. pour 动词；“倒；倾倒；灌；浇”pour sth Can you pour the dirty water outside ? pour sb sth. would you like me to pour you a cup of tea?5. put into (1) 把放进 = put inShe puts her books into her bag .We put some milk into the tea . (2) 把译成 = translate into Please put these sentences into Chinese . 和有关的词组： put aw
5、ay 把收起来放好 put up 支起；举起 Put on 穿上 put down 放下 put off 推迟 put out 熄灭6. peel （1）动词；“剥；削” peel sb. sth= peel sth for sb. 给某人削果皮 Please peel an apple for the child . = please peel the child an apple . (2) 不可数名词；“ 水果皮；蔬菜皮” apple peel orange peel potato peel 7. first； next； then ； finally 都是表示先后次序的副词。 (1)
6、first “首先”；位于句首或句末。有时用first of all 替换表达。 First ； we had better make a plan . Who got to the finishing line first ? First of all ； you must get some information of that city .(2) next “ 其次； 接下来；下一次 ”；可位于句首；句中；句末 。 Do you know what to do next ? When you next meet her； you should say sorry to her .(3)
7、then “ 然后；其次 ”；常与and 连用。 We stayed for a while and then it was dark . He stopped suddenly and then fell on the ground .(4) finally “最后；终于” =at last Finally ； they won the cup . He missed the bus ； so finally he went to school on foot .8. at last； finally； in the end (1) at last； 指时间的“最后；终于” He has f
8、inished reading the novel at last . (2) finally ； 指一系列事物或论点的“最后” First； well learn the new words ； then the next； Finally well do some exercise .(3) 不明确强调时间或事物的“最后”时；at last 和finally可以通用。 At last finally ； I understood him .(4) in the end ； 表示经过努力之后；可用于将来时；at last； finally 则不可以。有时候；in the end = at l
9、ast 9. mix 动词； “ 使混合；掺合”常用结构mix A with B. 或mix A and B together Mix the eggs and sugar together in the bowl .If you mix blue with yellow ； you get green . mix up； “搅和；拌和；混淆；搞混” Mix up the tomatoes with the sugar . Im always mixing her with her twin sister .10. add to 把 加到上Add some salt to the noodle
10、s .The fire is going out . will you add some wood to it ?11. how many “多少”； 用来对可数名词的数量提问。 How many apples do we need ? How many teachers are there in your school ? how much “多少”； 用来对不可数名词的数量提问。 How much milk do you need ? How much bread should I buy ? how much 还可用来提问价格或重量；也可修饰动词用来说明程度。 How much is t
11、he book ? -How much are the vegetables ? - Its two kilos . You dont know how much I miss you .12. like doing sth 喜欢做某事 （经常性的喜欢） I like watching tv. like to do sth 喜欢做某事 （ 具体某次） I like to play basketball this afternoon . like还可作介词；表示“像一样” She looks like her mother . He runs like a lion . I want to be
12、 a teacher like Mr Zhang .feel like sth would like sth 想要某物 I feel like some fish and chips for supper . Its so hot . I feel like a swim . Would you like some help ?feel like doing sth 想要做某事 I feel like sleeping taking a walk . I dont feel like walking too much today . Do you feel like having something to drink ?would like to do sth. 想要做某事；愿意做某事 What would you like to do now ? I would like to have dinner with you .13. chicken (1)不可数名词；“鸡肉”
