广州新版初一英语下册(共13页).doc
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1、精选优质文档-倾情为你奉上初一同步辅导英语 Unit reading 重点词汇回顾一、 同步知识梳理一、词汇Words1. drop v/ n. 滴; 下降 【用法】 词性:_ 掉下_ 【练习】Where are these drops of water from? Be careful not to drop that plate.2.journey词性:_ 【用法】journey: 指陆路,海路,空路的旅行,但一般用于有预定地点的较长的距离的陆上旅行. 例如:I am going on a long car journey.(我打算自己开车长途旅行.) 【扩展】trip:指任何形式或任何目
2、的的短期旅行. 例如:We are planning to make a day trip to France.(我们正打算去法国一日游.)3. quantity 数量 词性:_ 【用法】I only bought a small quantity of cheese. 【拓展】a quantity of +可数名词的复数 大量的,许多 an amount of+不可数名词 4. experiment 词性:_ 【拓展】对比: experience 经验 不可数名词 experience 经历 可数名词 【例句】 They have to do experiments to find out
3、if the drug is safe for humans.5.salt 词性_【拓展】salty 词性_【例句】Mum, would you please add a little more salt to the soup? How much salt did you put in the soup? Its too salty.6. on adv (表示已连接、处于工作状态或使用中)【拓展】All the lights were on. 反义词:offOn的常见用法主要有:(1)作方位介词,表示“在上”,如 Your book is on the table.(2)作时间介词,表示在“
4、某一天” My birthday is on 6 May.(3)与交通工具盒出行方式连用 He got on the train. I came here on foot.(4) 表示持续。 You cant stop heredrive on.(5)表示“关于”的意思 Im reading a book on cars.(6) 表示“通过”“使用” I bought it on the internet. I was on the phone to Jania right now.(7) 表示“穿上,戴着” Put your coat on.(8) 表示“上演”的意思。 What is on
5、 at the cinema?7. voice 嗓音【拓展】sound 听到的声音 noise 噪音【例句】Can you recognize the voice? Whos that at the door?8. add 增加【拓展】add.to.把.加入. add up to 增加到.【例句】Then add a little sugar to the mixture. Add 2 and 3. You get 5.9. chemical 化学品【拓展】Chemistry 化学 chemist 化学家【例句】Shampoo is not allowed to be used at the
6、beach because the chemicals will pollute the sea.10. through 通过 【拓展】across 通过 across为“横穿”,与“道路”交叉形成“十字”。across表示“横穿、横过、横渡、横跨” 而through为在立体空间中的“穿过”。 through表示“贯通、直穿、透过、穿过”的意思,即是从一头(边)贯穿到另一头(边)。【例句】go through the forest“穿过森林”,go across the street “穿过大街” The river runs through our city.这条河流经我们市。 He pas
7、sed through the hall. 他穿过大厅 I swam across the Changjiang River 20 years ago.11. A lot of the furniture is made of wood. 【拓展】be made of 由制成; 区别:be made of 由.制成(可看到原材料) be made from由.制成(不能看到原材料)be made up of由某些部分组成be made in在哪里制造be made by由.制造be made into被制造成.【练习】1. The machines were made _ the worker
8、s . 2 This kind of watch is made _ Shanghai. 3. The team is made_ 30 students and a teacher . 4. This kite is made _ paper . 5. Salt is made _sea water . 6. This kind of glass is made _ paper . 7. The old bridge is made_ stone . 二、重要句型Important Sentences structures1. Water falls from the clouds as r
9、ain. 水以雨的形式从云中落下。【扩展】fall from 从掉落【例句】When autumn comes, leaves start to fall from trees.2.turn that tap off【用法】turn off 关掉 表示关闭“有开关的物体”, 如电视,收音机。【例句】Do you mind turning off the light in the living room?【扩展】turn that tap off= turn off that tap turn it off 不能说成 turn off it turn on 开 turn down 关小 turn
10、 up 开大3. Do you know where I come from?【注意】划画部分为宾语从句。用陈述语序4. Then it was time for people to clean me.【扩展】Its time for sb to do Its time to do Its time for sth Its time to go to bed. =_ =_5.They cleaned me and added some chemicals to me.【扩展】add. to.【例句】add some sugar to the flour.6. so is this the en
11、d of your journey?【扩展】the end of . “的结尾,终点【例句】Dont tell me the end of the story. I want to read it myself.7. Remember not to waste or pollute me.【扩展】remember to do sth 记得要做某事(事情还没做) remember doing 记得做了某事(事情已经做了)【例句】Remember to invite Tom to your birthday. I remember inviting him this morning, and he
12、 accepted it.【同步词汇综合检测】一、重点词汇、短语滴,掉下旅行,旅程数量实验,实验淡的盐(表示已连接、处于工作状态)嗓音水库增加化学品穿过管道宝贵的有点银行找给的零钱归还蒸汽形成搅拌继续结晶短语考察。关掉把.加入有点,一点的部分零花钱由组成干涸二首字母填空1. Usually apples d _from trees in autumn.2. Po-yang Lake is the largest f _water lake in China.3. We dont want to wake him up, so we talk in a low v_.4. When the ba
13、ll went t _the net, they won the game.5. Thank you for providing us the v_ information.6. The soup is very salty, because my mother put too much s in it.7. Be careful. The c (化学品) can be dangerous.8. This is not the end of my j , for I will go traveling to Beijing tomorrow.三、完成句子1. 关掉水龙头 _ _the tap.
14、2. 你在浪费水。 You are _ _.3. 你知道我那里来的吗? Do you know _ _ _ _?4. 我掉落到河里, 奔向了水库。 I _ _a river and _ _ a reservoir.5. 他们把我净化,还给我加了一些化学品。 They cleaned me and _ _ _to me.6. 这是我旅程的终点。 This is _ _ _ _ _.7. 记得不要浪费我,也不要浪费我,我很珍贵的。 Remember _ _ _or pollute me. Im valuable.8. Dora 关掉了水龙头,走出了卫生间。 Dora _ the tap _ and
15、 _ _of the bathroom. 四语法回顾与检测1. The popular singer, Rene Liu, Taiwan.A. come fromB. is come fromC. be fromD. is from2. I feel very tired and need sleep.A. a fewB. fewC. a littleD. little3. Water is very important to us, so we should make water .A. to cleanB. cleanC. cleaningD. cleaned4. They are hav
16、ing a meeting. Please the radio.A. turn offB. turn downC. turn onD. turn up5. Remember water, because water is less and less.A. to wasteB. not to wasteC. wastingD. wasted6. Quite students here learn cooking after school.A. manyB. a lotC. fewD. a few7. There an exciting football match this Saturday.A
17、. will haveB. will hasC. will be going toD. will be8. uses about as taking a shower.A. Have a bath, two times as many waterB. Having a bath, twice as many waterC. Having a bath, twice as much waterD. Have a bath, twice as much water9.There is food in the fridge. OK, I will buy something to eat and .
18、A. a little, two glasses of milkB. little, two glasses of milkC. few, two glasses of milksD. a few, two glasses of milk10.Ill meet you outside the school in half an hour, OK? .A. No, one hour laterB. Yes, thats fineC. OK, but I can manageD. No, I dont think so二 Keys: drop fresh voice through valuabl
19、e salt chemical journey三 Keys: 1.turn off 2.wasting water 3.where I come from 4.dropped into ran into 5.added some chemicals 6.the end of your journey 7.not to waste 8.turned off came out四Keys: 1-5 DCBAB 6-10 DDCBB Step 4:知识点回顾1. 词汇短语 2. 错题回顾数量词的用法一、专题精讲 1. little; a little; few; a few用法可数不可数肯定a few
20、(有一些)a little否定few(几乎没有)little(几乎没有) Would you please buy some salt for me, Tony? There is little left. 托尼,可以给我买些盐吗?已经没有了。 He has so little money that he cant afford the book.(如此少)他的钱太少买不起这些书。2. much, many , a lot of 与lots of用法much +不可数1. Have you got _homework to do?2. Have you got _stickers?many+可
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