2014新人教版八年级下Unit5知识点讲解

Unit5 What were you doing when the rainstorm came?

Section A

1. What were people doing yesterday at the time of the rainstorm? 昨天当暴风雨来临的时候人们正在做些什么？ 【解析1】过去进行时 过去进行时态

⑴ 用法：① 过去某个时间正在发生的动作

He was cooking at six last night. 昨天晚上六点，他正在做饭。

② 过去某段时间正在发生的动作

I was staying here from March to May last year. 去年从3月到5月，我一直呆在这里。

⑵ 与过去进行时连用的时间状语，常见的有 at nine last night/at that time=then/at

this time yesterday/或有when the teacher came in/ while he was reading的提示

⑶ 过去进行时的构成：was\\were +现在分词 ⑷ 过去进行时的四个基本句型

肯定句 He was cooking at six last night. 否定句 He was not cooking at six last night. 一般疑问句 Was he cooking at six last night? 两回答 Yes, he was. /No, he wasn’t.

特殊疑问句 What was he doing at six last night? ⑸ 过去进行时的固定句型

Jim was reading when the teacher came in. 当老师进来的时候，吉姆正在读书。

Jim was reading while Kate was watching TV. 在凯特正在看电视的同时，吉姆正在读书。

Jim came in while Kate was watching TV. 在凯特正在看电视的时候，吉姆进来了。 ⑹ 请比较

He watched TV last night.（过去时间last night, 用一般过去时）

He was watching TV at nine last night. (过去时间last night+点时间at nine, 用过去进行时)

【2013浙江杭州】Sally took a photo of her friends while they _____ computer games. A. play B. are playing C. have played D. were playing

【2013黑龙江绥化】My uncle ____ books in the room at this time yesterday.

A. was seeing B. is reading C. was reading 【2013黑龙江齐齐哈尔3】What ____ you _____ when the captain came in?

A. are; doing B. did; do C. were; doing 巩固练习：用所给动词的适当形式填空

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1. Now Jim’s sister __________________(read) newspapers. 2.He __________________(watch)TV at nine last night. 3.He __________________(watch)TV last night.

4. What __________________the twins __________________(do) then? 5. — ________Lily ______________(draw) a cat when the teacher came in ? — No, she _________

6. __________________you __________________(have) supper at that time? 7. Jack __________________(not read) a book at nine yesterday evening.

8. Now Jim __________________(play) basketball on the playground（操场）. 9. What ___________________ he _______________ (do) at nine o’clock last night. 10. They ___________________ (listen) to the music at that time.

11. When the teacher came in, the students ___________________ (read) the text. 12. We ___________________ (watch) TV when suddenly the telephone rang. 13. Her mother ____________(cook) while her father was watching TV. 【解析2】 at the time of 在...... 的时候 （常用于过去进行时） 【解析3】rainstorm n 暴风雨 raincoat 雨衣 raindrop雨滴

2. My alarm didn’t go off so I ___ up late. 我的闹钟没有响，因此我____晚了。 【解析1】alarm n 闹钟 an alarm clock 一个闹钟 【解析2】go off 发出响声, (闹钟)闹响，离开 The alarm went off just now. 刚才警钟响了 【短语】 go over 复习 go away 离开

go by (时间)过去 go for a walk 出去散步

go fishing/shopping/skating/swimming 去钓鱼/去买东西/去溜冰/去游泳

( ) I was late today because my alarm clock didn’t____

A. run off B. go off C. give out D. give up

( ) —What a big storm last night!

—Yes. I was doing my homework. Suddenly, all the lights in my house____. A. went off B. turned off C. took off D. got off

( ) How I wish could sleep longer! However, I had to get up as soon as the alarm clock

_____.

A. ran off B. went off C. took off

3. I ____ for the bus when it began to rain heavily. 当天开始下大雨的时候我__ 公交车。 【解析】heavily adv 在很大程度上 heavy How heavy are you? adj. 沉重的 heavily adv 沉重地 The army lost heavily. 形容风大的时候常用strong/hard, 形容雨雪下得大的时候用heavily/hard ( ) The sun is shining _____ . You'd better wear sunglasses while you are out.

A. brightly B. lightly C. heavily

( ) Sometimes it rains _________in Guizhou in summer .

A. heavily B. heavy C. strong D. Strongly 【注】heavy改y为i +ly 变为adv ,类似的adj还有：

hungry hungrily 饥饿的 happy happily 快乐的 4. I ___ to the bus stop but I still angry angrily 生气的 the bus. 我____ 向公共汽车站missed lucky luckily 幸运的 但还是错过了公共汽车。 【解析】miss

v. ① 错过 (后接名词、代词或动车ing） Be quick! Or you will miss the early bus. ② 想念；思念 I miss you.

n. ③ 用于姓名或姓之前，是对未婚女子的称呼，但首字母要大写，“小姐；女生” ( ) — I ____ the early bus and I had to wait for the next one on such a cold morning. — Bad luck!

A. missed B. caught C. followed D. left

5.I called at seven and you didn’t pick up. 我七点钟给你打电话，你没有接。 【解析】pick up 接电话 Tom, I called you, but you didn’t pick up 接电话 pick up 捡起；拾起 I pick up a wallet on my way home I will pick you up at the station （开车）接某人 He was picking up the skills quickly. 学到；获得 ( ) The workers in the Huashan Mountains have to ______ rubbish to keep the mountains clean.

A. turn up B. pick up C. mix up D. give up

( ) It seems that the aged people ________ the H7N9 more easily from the recent case. A. pick up B. mix up C. set up D. use up 6. That’s strange. 真奇怪. 【解析】strange adj. 奇怪的 →strangely adv奇怪地 →stranger n 陌生人

be strange to 对……感到陌生 strange It’s strange that she came to the party. 奇怪的 He stands in a stranger street. 陌生的 7. With no light outside, it felt like midnight. 外面没有一丝光亮，让人感觉这是在午夜。

【解析1】with + n +adv ，在句中做伴随状语

with +n +adj. She can see stars in the dark sky with the window open 2 / 8

【解析2】feel like doing sth = would like/want to do sth想要做某事

I feel like _______ (catch) a clod today.

8. The news on TV reported that a heavy rainstorm was in the area. 电视新闻报道，这个地区有一场大暴雨。 【解析】report v 报道 → reporter n 记者

make a report 做报告 weather report 天气预报 give a report 作报告 It’s reported that… 据报道 I want to be a ___________(report) when I grow up.

9. so ,when the rainstorm suddenly came, what were you doing? 那么，当暴风雨突然来临的时候，你正在做什么呢？ 【解析】so 的用法：

无实际意义，表示惊讶或领会，引出后面内容 做语气So, you were the first one to enter the so so + adj./ adv “如此……”

作副词 The book is so interesting.

so + adj./adv +that 从句 He ran so fast that no one could catch up 作连词 so + 从句 “所以“

I was ill yesterday, so I didn’t go to

so that +从句 “以便，为了……” I fixed the TV so that we can watch it

10. I see. I called again at eight and you didn’t answer then either. 我八点钟又给你打电话，你也没有接。 【解析1】I see . 我知道了。 （表示通过别人提醒而明白、了解） ( ) —It’s bad for your eyes to read in the sun. — _____.

A. I’m OK B. I don’t know C. I’m sorry D. I see 【拓展】 see sb. do sth 看到某人做某事 see sb. doing sth 看到某人正在做某事

【解析2】either 也

【辨析】also /too/as well/ either

(1) also 也，用于肯定句句中，用在实义动词之前，系动词、助动词、情态动词之后。

(2) too 也， 用于肯定句句末

(3) either 也 ，通常放于否定句末

【练习】用either, also , too, as well 填空

①Tom can sing this song . I can sing it, _____. ②Tom can sing this song, I can sing it _______. ③Tom can sing this song, I can _______sing it. ④Tom couldn’t sing this song, I couldn’t , _______. （ ）⑤ He can’t swim .I can’t,_____.

A. too B. also C. either D. neither 11. Ben’s dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio were working. 本的爸爸正在把木头块搭在窗户上面，而他的妈妈正在确保手电筒和收音机能正常使用。 【解析1】while当......的时候

( ) Amy was reading a book _____ I came in. A. when B. while C. because D. though

( ) ______the children have fun, parents can take dance lessons on the beach. A. When B. If C. While D. Once 【解析2】make sure确信； 确保

make sure to do sth

Please make sure to turn off the computer when you leave.

make sure of Do you know the time of the train? You’d better make sure of it.

( ) There aren’t many tickets left for the concert, you'd better ______that you get one today.

A. make sure of B. make a decision C. make sure D. make plans 【解析3】work 运转；发挥作用 The madicine doesn’t work. 【拓展】work有三个意思很容易弄混： ⑴ 表示“工作”，是不可数名词：

He has too much work to do. 他要做的工作太多。 work →worker

⑵ 表示“著作”或“作品”，是可数名词，但多用复数： He has read many of Hemingway’s works.

⑶ 表示“工厂”，只用复数形式，但可表示单数意义：

The glass works（=factory) is [are] near the station. 玻璃工厂在车站附近。 【2012曲靖中考】 My mother is a doctor , and my father is a _________ (work).

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12. Ben was helping his mom make dinner when the rain began to beat heavily against the windows. 当雨点开始重重地打在窗户上的时候，本正在帮助他的妈妈做晚饭。 【解析1】.beat与win辨析

?beat?比赛、竞争对手（如人或球队等）??战争? 获胜，赢得???win??奖杯、奖牌?比赛、游戏???We beat them by the score of 2 to 1. 我们以2:1赢了他们。

Which team won the football match? 哪个对赢了那场足球赛？ 【解析2】heavily 在很大程度上；大量地

【拓展】heavy adj. 重的（反） light → heavily adv 猛烈地 【注】形容雨雪下得大用heavily/hard

①It rained ______ (heavy) ,so he didn’t go to work yesterday. ( ) ②Sometimes it rains ____ in Xi’an in summer. A. heavy B. heavily C. strong D. strongly ( ) —Peter is _______ than you, right?

—Yes, but he is _______ runner in our class. A. heavier; best B. heavy; the best C. heavier; the best D. heavy; better

( ) Sometimes it rains _________in Guizhou in summer . A. heavily B. heavy C. strong D. Strongly 【解析3】 against 倚；碰；撞

⑴ 表示“反对”，其反义词为 for。若表示“强烈反对”，一般用副词 strongly： Are you for or against the plan? 你对这个计划是赞成还是反对呢? ⑵ 表示位置，意为“靠着”、“顶着”、等：

The teacher’s desk is against the wall. 老师的办公桌靠墙放着。 He stood leaning against the tree. 他站着斜靠在墙上。

( ) Mr. Wang is strongly ____ keeping animals in the zoo, because he thinks animals

should also enjoy freedom.

A. up B. for C. against D. down

( ) I'm ______ building a new zoo because I think zoos are terrible places for animals to

live in.

A. against B. on C. in D. for 13. Ben could not sleep at first. 起初，本睡不着。 【解析】 at first 首先；最初

【拓展】(1) at first = at the beginning 最初，开始