人教版英语八年级下册单元知识点总结 下载本文

Unite 5 What were you doing when the rainstorm came?

1. What was/were+主语+doing+其他? 某人在过去的某个时间正在做某事。 过去进行时:结构是was/were+现在分词。 中考再现:-----Why did the car hit the boy?

-----Because the driver _____on the phone at that time. A. talk B. is talking C. was talking D. have talked

2. go的短语小结:go away 离开 go over复习,温习 go back 回来 go on 继续 go through 穿过,通过 go by (时间)流逝,过去 中考再现:It’s 7:00 o’clock now, but the alarm didn’t______.

A. turn off B. go off C. take off D. put off

3. 许多副词由“形容词+ly”构成。如下: sudden adj. 突然的 suddenly adv. 突然 sad adj. 难过的 sadly adv. 难过地 happy adj. 快乐的 happily adv. 快乐地 lucky adj. 幸运的 luckily adv. 幸运地 quick adj. 快速的 quickly adv. 快速地 quiet adj. 安静的 quietly adv. 安静地 slow adj. 缓慢的 slowly adv. 缓慢地 main adj. 主要的 mainly adv. 主要地 usual adj. 通常的 usually adv. 通常 中考再现: She ________(突然)found herself being talked about in all the newspaper.

4. pick up 接电话 I didn’t pick up your phone because I was busy.

拾起,捡起 Please pick up the ruler on the ground.

开车去接 My mother agreed to drive her new car to pick me up. 中考再现:-----Look! What’s on the ground?

-----Oh, it’s my sweater. Please ______.

A. pick it up B. put it up. C. give it out D. take it off

5. fall asleep 入睡,睡着 die down 逐渐变弱,逐渐消失 中考再现:Because it was too noisy outside last night, we all found it difficult_________ __________ __________. (fall)

6. 被动语态的结构:be +过去分词. (考虑时态)

中考再现:Many houses _______ by the earthquake and thousands of people

were left homeless.

A. damaged B. were damaged C. were damaged D. are damaged

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7. 在中考中,宾语从句的考点主要有三个方面,分别是:语序,引导词,时态。 语序 宾语从句要用陈述句语序 引导词 引导词有that, if/whether 以及连接代词和连接副词(特殊疑问词),如:who, when, where, what, why 等 时态 通常情况下,如果主句是一般过去时,则从句也要用相应的过去时态。如果主句是一般现在时,从句则根据实际情况而定 She asked me when the meeting would begin. I said that I was doing my homework.

中考再现:----Could you tell me ______ the Dragon Boat Festival in China? ---- Sure. People usually watch the dragon boat races and eat zongzi.

A. when do people celebrate B. why people celebrate C. how people celebrate

8. silence n. in silence 沉默,无声 silent adj. 沉默的 keep silent 保持沉默 silently 沉默地

None of them talked. They finished their meal in _______. A.silence B. order C. place D. public

9. 常见at的短语: at the moment 现在,此刻 at times 有时,偶尔 at the same time 同时 at the end of 在…..结束时 at once 立刻,马上 at last 最后,终于 at least 一点儿也不,根本不 10. 重点难点全解

过去进行时的用法:描述过去某个时刻正在发生的动作或存在的状态,基本结构是:was/were+ 现在分词

They were doing their homework at eight o’clock yesterday evening. 中考再现:----Did you watch the football match on TV last night?

----I wanted to, but my mother_______ her favorite TV programme.

A. watches B. watched C. was watching D. had watched

11. when, while引导的时间状语从句 主句的时态 连词 从句的时态 过去进行时 when 一般过去时 一般过去时 while 过去进行时 过去进行时 while 过去进行时 When the rainstorm came he was reading in the library. Someone knocked at the door while my mother was cooking. They were cleaning the classroom while you were playing games.

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拓展: when 当….的时候 The army was disbanded(被解散) when the war came to an end. while 在….期间 I lived in a hostel while I was a student. before在….之前 I wiped my shoes on the mat(垫子) before I came in. after在…之后 I found your coat after you had left the house. as 当…的时候 He smiled as he passed. since 自从 Since his wife died, he’s just let himself go. (变得不修边幅) until直到 Let’s wait until the rain stops. 中考再现:----Mike, what were your parents doing at 8:00 last night? ----My mother was reading ______my father was playing games.

A. while B. when C. unless D. as long as

12. 易错易混全解 rise 不及物动词,意为“升起,提高”。可以表示太阳升起或物价上涨等 raise 及物动词,除了可以表示“提高”之外,还有“举起;提起;饲养;募集”等含义 The sun rises in the east and sets in the west. The cost of living continues to rise.

Raise your hands up straight so that I can count.

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Unit 6 An old man tried to move the mountains

1. once upon a time 从前 (一般过去时的标志性的时间状语) Once upon a time, there was a frog living in the well.

2. as soon as 一…..就,引导时间状语从句。(主将从现) I will tell him as soon as I see him.

中考再现:Next month we’re going somewhere interesting as soon as the holiday____. A. will begin B. has begin C. begins D. is beginning

3. remind sb. of… 使某人想起……,提醒某人关于…… remind sb. to do sth. 提醒某人做某事 remind sb. +宾语从句 提醒某人…… These photos remind me of my school life. David reminded me to fill out the form first. She reminds me that Lisa is waiting for me. 中考再现:This photo reminded the old man ______ the days when he was young.

A. with B. for C. by D. of

4. 写法近似的短语表达: 含义 对应表达 用法 有点儿,稍微 a little, a bit, a little bit 用来修饰形容词或副词 少量,一些 a little, a bit of 用来修饰不可数名词 5. seem的常见搭配: seem to do sth. She doesn’t seem to like the idea. 她似乎不太喜欢这个主意 seem+adj. She seems satisfied. 她似乎很满意 seem+n. She seems a clever girl. 她看起来像是一个聪明的女孩 seem+介词短语 It seems like years since I saw you last time. It seems that… It seems that no one knows what has happened. It seems as if… It seemed as if they had never seen each other before.仿佛他们以前从未见过 中考再现:他似乎已经找到了他的钱包。(It seems that…)

6. turn…into 变成,同change…into

Caterpillars can turn into butterflies. 毛毛虫可以变成蝴蝶。

hide----hid----hidden 隐藏,遮蔽 He hid the money under the floor.

7. unless=if not 如果….不;除非 (主将从现) We will go camping if it doesn’t rain tomorrow. =We will go camping unless it rains tomorrow.

中考再现: She says that she’ll have to close the shop _____ business improves. A. if B. or C. unless D. because

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8. so...that… 如此….以致于…. =too…to…= not…enough…to

She was so angry that she tore up the letter.

9. get married 结婚,其中married是形容词,意为结婚的,已婚的

marry是动词,意为“结婚”,它是非延续性动词,不能喝时间段搭配,若表示“结婚多长时间了”要用be married。

中考再现:Mr. Brown and his wife have been married for 20 years. Mr. Brown and his wife _______ ________ 20 years ago.

Deng Chao and Sun Li _______ for five years since 2010. For the young people in China, they are the model couple.

A. have been married B. got married C. married D. has been married

10. 由what 和how 引导的感叹句 What +a/an +形容词+可数名词单数(+主语+谓语)! what 引导 What+形容词+可数名词复数(+主语+谓语)! What+形容词+不可数名词(+主语+谓语)! How+形容词+a/an+可数名词单数(+主语+谓语)! how 引导 How+形容词或副词(+主语+谓语)! How+主语+谓语! What a beautiful girl she is! What important jobs they have done! What good weather it is!

How old a building that is! = What an old building that is! How interesting the story is! How time flies!

中考再现:______important it is for kids to imagine freely!

A. What B. What a C. What an D. How

11. wake up 醒来,叫醒 (如果宾语是名词,既可以放在两者之间,也可以放在之后;如果宾语是代词,只能位于两者之间。) Stop shouting or you will wake up the neighbors. Would you please wake me up tomorrow?

12. be made of 由…制成 (可以看出材料) from 由…制成(看不出材料) in+地点 某物生产于某地 by 由…制造

into 把…制成/使转变为 up of 由….组成/构成

13. 重点难点全解

as soon as, unless, so that 引导让步状语从句 A. as soon as 表示“一…就…”用来引导时间状语从句。(主将从现)

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