初三Unit2B1-11知识点 1. different adj. 不同的 be different from differently adv..doc

Unit 1 1. different adj. 不同的 be different from differently adv. 不同地 feel differently : ①通过….. 方式(途径)。例: I learn English by listening to tapes. ②在….. 旁边。例: by the window/the door ③乘坐交通工具例: by bus/car ④在……之前,到…为止。例: by October 在 10 月前⑤被例: English is spoken by many people. 与 what 的区别: how 通常对方式或程度提问,意思有:怎么样如何,通常用来做状语、表语。 what 通常对动作的发出者或接受者提问,意思为什么,通常做宾语,主语。 What to do? How to do it? . What do you think of this book?=How do you like this book? I don ’t know what I should do with the matter.=I don ’t know how I should deal with it. What do you like about China?=How do you like China? I don ’t know what to do next step?=I don ’t know how to do it next step? ㊣ What good / bad weather it is today! ( weather 为不可数名词,其前不能加 a) ㊣ What a fine / bad day it is today! ( day 为可数名词,其前要加 a) 4. aloud, loud 与 loudly 的用法: 三个词都与" 大声"或" 响亮" 有关。① aloud 是副词, 重点在出声能让人听见, 但声音不一定很大, 常用在读书上。通常放在动词之后。 aloud 没有比较级形式。如: He read the story aloud to his son. 他朗读那篇故事给他儿子听。② lou d 可作形容词或副词。用作副词时,常与 speak, talk, laug h 等动词连用, 多用于比较级, 须放在动词之后。如: She told us to speak a little louder. 她让我们说大声一点。③ loudl y 是副词,与 lou d 同义, 有时两者可替换使用, 但往往含有令人讨厌或打扰别人的意思, 可位于动词之前或之后。如: He talks loudly in public. 他当众大声说话。 5. voice 指人的嗓音也指鸟鸣。 sound 指人可以听到的各种声音。 noise 指噪音、吵闹声 6. find + 宾语+ 宾补(名词形容词介词短语分词等) 例: I find him friendly. We found him in bed. I found him working in the garden. 7. 常见的系动词有: ①是: am 、 is、 are ②保持: keep 、 stay ③转变: e 、 get 、 turn ④……起来 feel 、 look 、 smell 、 taste 、 sound 8. get + 宾语+ 宾补(形容词过去分词动词不定式) 使某种情况发生例 Get Mr. Green e. 让格林先生进来 I want to get my bike repaired. 我想去修自行车 You can ’t get him waiting. 你不能让他老等着 9. quickly adv. 快地(做一件事情快) fast adv. 快地,迅速地(速度快) slowly adv. 慢地 10. practice , fun 做名词为不可数名词 need a lot of practice 需要大量的练****for fun 为了娱乐 11. add 补充说又说 12. join 加入某团体并成为其中一员 attend 出席参加会议或讲座 join in与 take part in 指参加到某项活动中去。 13. all---none 三者或三者以上都不, both---neither 两者都不, everything---nothing, everybody---nobody. every 三者或三者以上的每一边/ …… each 两者的每一边 14. be afraid of doing sth. / sth. 害怕 be afraid of b