2017-2018学年牛津译林版初中英语8A Unit8 Natural disasters精(3)

A. The typhoon. B. The ships in the typhoon. C. Typhoon Rose D. The people in the typhoon. ( )2. Typhoon Rose came to Hong Kong _ _.

A. early in the morning B. on a summer day

C. in the autumn of 1971 D. from the northern part of the world ( )3. The boats went inside the shelters because _ _.

A. it was safer to stay there B. people in the boats could go home C. the shelters were full of boats D. the ships may hit the boats ( )4. The biggest ships went out to sea because _ _. A. the shelters were full B. they couldn’t hit the rocks C. they wanted to go into Typhoon Rose D. they were not afraid of typhoon ( )5. How many people died in Typhoon Rose?

A. 66. B. Over 100. C. 229. D.1500.

Grammar

【学习目标】

1. 掌握下列词汇及句型： 1) discuss, terrible，break

2) search the Internet, discuss…with ,plan a trip to…, on the side of the road, drive you to

school , break down

2. 能够了解并掌握过去进行时态。

3. 学习when/while 在过去进行时中的用法。

【课前预习】

1. 写出所学过的句子时态的概念与结构及时间状语： 一般现在时：

一般过去时：

现在进行时：

一般将来时：

2.识记P123-124关于现在进行时的相关知识，并找出用when/while引导的时间状语从句与过去进行时连用的情况。查资料搞清楚它的用法。

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3. 预习P97—P98，在课本上划出下列词组和句子并翻译。

寻找 与某人讨论某事 计划去某地去旅游

一张……的地图 看指南书 看报纸 步行去……

看见某人做某事 看见某人正做某事 在路的一边等待某人

开车送某人去上学 向往常一样

损坏，出毛病 是某人做某事的时间了 堆雪人 拍照片 跌倒

家长签字：___________________ 日 期：___________________

【自主学习】

1. 认真研读P97过去进行时的概念，完成本页练习。 2. 认真研读P98的内容，尝试完成本页练习。 3. 按要求完成下列句子。

1). She is writing to her friend now. (用at nine last night改写句子)

She ___________________ ___________________ to her friend at nine last night. 2). They were talking noisily when the teacher came in. (对划线部分提问)

What___________________ they___________________ when the teacher came in? 4. 用动词的适当形式填空。

1). John ___________________ (work) all day yesterday.

2). While I was riding along the street, a boy ___________________ (run) towards me. 3). Listen! Someone ___________________ (shout) for help.

4). —What ___________________ you ___________________ (do) at ten o'clock yesterday﹖ —I ___________________ (study) in class.

5). I got up late this morning and ____________________ (hurry) to school.

6). I ___________________ (do) some washing when you __________________ (knock) at the door yesterday.

7). The traffic ___________________ (be) heavy this morning. We were all late for work. 8). —What ___________________ she ___________________ (do) last Saturday?

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—She ___________________ (go) hiking with my classmates.

【演练展示】

1. 根据图形用过去进行造句并总结规律。

1). He is swimming now. (用at this time yesterday) He ___ ___ swimming at this time yesterday 2). It is raining now. (用the whole night yesterday改写) It ____ __ _____ __ the whole night yesterday 3). They are dancing now. (用at 4 p.m. yesterday改写) They ___ __ ____ ___at 4 p.m. yesterday 2. 小组模仿回答。

Q：What was Mr. Wu/Simon/Millie/Sandy doing when the snowstorm came? ① Mr. Wu ____________ _____ when the snowstorm came. = ____ ______________________________________________. ② Simon __________ _______ when the snowstorm came. = ________ __________________________________________. ③ Millie ______ ___________ when the snowstorm came. = __________ ________________________________________. ④ Sandy _______ __________ when the snowstorm came. = ___________________________________ _______________.

总结规律：句子1 (延续性动作)(过去进行时)+ When +句子2 (短暂性动作)

= When +句子2 (短暂性动作)，句子1(延续性动作) (注： When也可延续性动作)

3. 用while改写例句。

e.g. I came while the girl was dancing. = While the girl was dancing, I came. 用while改写以上第一题中的4个答句。

①____________________________________________ _____. = . ②__________________________________________ _______.

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= . ③____________________________________________ _____. = . ④___________________________________________ ______. = __________________________________________ _______.

【质疑拓展】

1. 过去进行时的用法：

① 过去某个时间正在发生的动作。

e.g. 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。

e.g. I was staying here from March to May last year. 去年从三月到五月，我一直呆在这里。 2. 常与过去进行时连用的时间状语，有：at nine last night, at that time =then/at this time yesterday, when the teacher came in, while he was reading等。 3. 过去进行时的构成：was/were + v-ing 4. 过去进行时的四个基本句型。

① 肯定句： He was cooking at six last night. ② 否定句： He was not cooking at six last night. ③ 一般疑问句： Was he cooking at six last night? 回答： Yes, he was. No, he wasn’t.

④ 特殊疑问句： What was he doing at six last night? 5. 过去进行时的固定句型。 1) 根据汉语意思翻译下列句子。 ① 当发生地震时，我正在购物。

I ____ __ ____ ___ some shopping when it __________. ② 当玻璃、瓦片往下掉的时候，人们正慌乱地跑着。

People ____ _ __ _________ wildly while pieces of glass and bricks ________ ________ down. ③ 我正在寻找出路时，突然我听到头顶上有声音。

I ________ ________ to find my way out when I suddenly ______ __Some noise above me. 2) 讨论：有时为了句子表达的需要，我们可以用复合句来表达过去进行时，如以上3句。 3) 在过去进行时中when 和while用法及其区别。 ① 昨晚当我到家的时候，妈妈和爸爸正在看电视。

My parents___ __ ____ (watch) TV when I arrived home last night. ② 刚才当老师走进教室的时候，学生们正在读书。

Students _______ _____ (read)when the teacher came in just now.

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总结：1. 在这些句子中，when引导的句子表示过去的某一个具体的时间，when从句用一般过去时，而它的主句用过去进行时。

2. 但是若强调某个动作正在进行中时，又发生了别的动作，用when从句。when从句必用过去进行时，主句用一般过去时。若表示在when从句正进行期间又发生了主句的动作，此时，when=while,表时间段。

e.g. _______ ___we were having supper, the light went out. ____________he was riding a bike, he fell off and hurt his leg.

3. 若主、从句两个延续动作同时进行，用while，则主句与从句都用进行时，此时，while译为“而” “一边，一边”。

e.g. He was reading the newspaper ____ ______ I was studying. 4. 以小组形式提出疑问，小组讨论，组间交流答疑。

Questions: ____________________________________________________________________ __________________________________________________________________________________________________________________________________________________________

【当堂检测】

1. 单项选择题

( )1. My brother his book in the classroom when I came in.

A. read B. reads C. was reading D. is reading ( )2. --I phoned you last night but no one answered． --Sorry, I to music．

A. 1isten B. 1istened C. was listening D. have listened ( )3. When I went to say goodbye to Anna, she the piano

A. is playing B. plays C. was playing D. played． ( )4. --What do you think of the colour of my new dress?

--Sorry, but what did you say? I about something else. (2007年扬州市)|

A. think B. thought C. am thinking D. was thinking ( )5. Timmy was doing some shopping when the earthquake . A. started B. would started C. would start D. was starting ( )6. My keys are not in my pocket I must forget the . A. take B. taking C. took D. to take

( )7. Don’t 1et the students _ ___ all the time. TelI them __ a rest sometimes.

A. study; have B. study; to have C. to study; having D. to study; to have

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