高中英语Module4 SectionⅡLearningabout 教案含解析外研版必修3

Ⅰ.单词拼写

根据汉语或首字母提示，写出下列单词

1．According to the weather forecast(预报)，a hurricane is likely to hit Guangdong Province tonight.

2．The police launched a campaign(活动) to reduce road accidents.

3．The soldier gathered all his strength(力量) to save the child out of water. 4．The film was very frightening(恐怖)．I was scared to death when I was seeing it.

5．During the slow process(过程) of learning，everyone should have patience. 6．Mass production has made the human beings live a better life. 7．Bikes are very popular in China.Many people prefer cycling to work. 8．Citizens here may have free access to the library.

9．The increase in the number of plants can stop the process of desertification． 10．The sandstorm led to a chain reaction which ended in a serious train crash. Ⅱ.拓展词汇

根据词性和汉语提示，写出下列单词

1．fright n．害怕；恐惧→frighten vt.使害怕→frightened adj.害怕的→frightening

adj.吓人的；可怕的

2．dust n．沙尘；灰尘→dusty adj.满是灰尘的

3．strong adj.坚强的；强壮的→strength n．力量；力气→strengthen vt.加强 4．forecast vt.预报→forecaster n．气象；预报员

5．cycle vi.骑自行车→cycling n．骑自行车运动→cyclist n．骑自行车的人 [寻规律、巧记忆]

前缀fore­高频词全扫描 后缀­th名词集锦 - 1 -

forecast vt.预报 foretell v．预言 foresee v．预见 forehead n．前额 foreword n．前言 Ⅲ.补全短语 根据提示补全下列短语

strength力量 length长度 warmth温暖 truth真理 youth青春 1．be/get caught in 突然遭遇(风暴等) 2．cut down 3．dig up 4．wake up to

5．prevent sb.from doing sth. 6．as a result of/because of 7．one after another Ⅳ.选词填空

选用上述短语的适当形式填空

1．He has been in high spirits，for pieces of exciting news came to him one after another．

2．He hasn't yet woken up to the importance of environmental protection. 3．I dug up an old photo from the drawer yesterday，which reminded me of the days we spend together on the farm.

4．As a result of the pilots' strike，all flights have had to be cancelled. 5．If trees continue to be cut down at the present rate，it won't be long before there are no trees for shade.

[寻规律、巧记忆]

“be＋v.­ed＋in”短语集锦 “阻止某人做某事”短语一览 砍倒 挖出

醒来面对；意识到；认识到 阻止某人做某事 因为，由于 一个接一个地

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1.be caught in 突然遭遇(风暴等) 2.be absorbed/lost/buried in 专心于…… 3.be involved in 参与…… 1.prevent sb.(from) doing sth. 2.stop sb.(from) doing sth. 3.keep sb.from doing sth.

背教材原句 1.They are often so thick that you cannot see the sun，and the wind is “so＋adj./adv.sometimes strong enough to move sand ＋that...”表示dunes. “如此……以至记句式结构 仿写促落实 教室如此之吵，班长她不得不提高声音以让同学们听到。 The classroom was so noisy that the monitor had to raise her voice to be heard. 务必让你母亲知道所有的，她似乎已经被告知了一切。 Do let your mother know all the truth; she appears to have been told everything. 互联网使得人们可以更容易地获取他们所需要的信息。 The Internet makes it easier for people to get the information they want. 沙尘暴常常很浓密，以至于遮住了太阳，于……”。 有时风力大的足以移动沙丘。 2.Sandstorms in China appear to have increased in recent years as a result of“desertification”. 因“荒漠化”越发严重，中国近年来发生沙尘暴的次数明显增加了。 3....traffic moves very slowly because the thick dust makes it difficult to see. ……车辆开得很慢，因为浓浓的尘埃降低了能见度。 “appear to have done”表示似乎做了……，表示动作的完成。 “make＋形式宾语＋宾补＋真正的宾语”结构，it用作形式宾语。

frightening adj.吓人的，可怕的

(教材P31)It has lasted for ten hours and was very frightening.它持续了10个小

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时并且非常可怕。

(1)fright n． with fright (2)frighten vt. frighten sb.into/out of doing sth. (3)frightened adj. be frightened at/of... be frightened to do sth. 吓得某人做/不敢做某事 害怕的；受到惊吓的 害怕…… 害怕做某事 恐惧；害怕 害怕地 使吃惊；惊吓 ①News of the robberies frightened many people into fitting new locks to their doors.

发生抢劫案的消息把许多人吓得装上了新门锁。

②Were you frightened at the sight of your mother's frightened look？(frighten) 看到你母亲害怕的表情，你害怕了吗？

③Because of her last terrible experience，she is frightened to go(go) out at night.

因为上次那可怕的经历，她现在晚上不敢出门了。

cut down砍倒；缩减；降价

(教材P31)Deserts are also created because people cut down trees and dig up grass. 人们砍伐树木和铲除草地也会导致沙漠的形成。 cut in cut off cut out cut up 插嘴；打断 切断；阻断；隔绝 裁剪；删掉 切碎 ①My uncle hasn't been able to quit smoking，but at least he has cut down. 我的叔叔还没能戒烟，但是至少他少抽一些了。

②The town was cut off from the rest of the world due to heavy snow. 大雪使这个城镇与世隔绝了。

③It is impolite to cut in when other people are talking. 当别人谈话时插嘴是不礼貌的。 mass adj.大量的；大规模的 n．团；块；堆；大量；许多

(教材P32)Scientists have tried many ways to solve this problem and in China，a

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mass campaign has been started to help solve it.

科学家们尝试过很多办法解决这个问题，在中国，也发动了群众运动来对付沙尘暴。 a mass of/masses of the masses 许多的；大量的 群众；平民百姓 ①She has a mass of/masses of things to do. 她有一大堆的事情要做。

②Look! There are (be) masses of dark clouds in the sky. 看！天空中有很多乌云。

③The masses are the true makers of history. 人民群众是历史的真正缔造者。 [名师点津]

a mass of/masses of“大量的，许多的”，即可修饰可数名词，也可修饰不可数名词，作主语时谓语动词与该名词的数保持一致。

be caught in突然遭遇(风、雨等)

(教材P32)“To have been caught in a sandstorm was a terrible experience，” he said. 他说：“遭遇沙尘暴是一次很可怕的经历。” (1)be caught in＝be trapped in＝be stuck in (2)catch sb.doing sth. 遭遇…… 发现/撞见某人正做某事 ①Bad luck! We were caught/trapped/stuck in a heavy rain yesterday. 真倒霉！昨天我们被困在大雨中了。

②Caught (catch) in the rain last week，she caught a cold. 她上周被雨淋了，患了感冒。

③The boy who the teacher considered to be the best was caught cheating(cheat) in the exam，which surprised us very much.

老师认为的最好的那个男孩被抓住考试作弊，这使我们很吃惊。 [名师点津]

be caught in的主语往往是被困住的人或物，作状语或定语时，要用过去分词形式caught in。

strength n．[U]力量，力气；[C]长处；优势

(教材P32)The Chinese Central Weather Station can forecast a sandstorm some weeks before it arrives in Beijing，but the strength of the storm sometimes surprises people.

中国气象台能在沙尘暴到达北京前几周进行预报，但风力大得有时让人们吃惊。 (1)have the strength to do

有做……的力气/意志力 - 5 -

build up one's strength (2)strong adj. strengthen v. 增强体质 坚强的；强壮的 加强 ①Proper exercise can build up one's strength and reduce diseases. 适当的运动能增强体质和减少患病。

②Having failed once again，he didn't have the strength to have (have) another try.

经历了再一次的失败后，他没有力气再试一次了。

③And the best way to strengthen(strength) will power is to make it into a habit. 加强意志力的最好的方法就是把它变成一种习惯。

(教材P32)Sandstorms in China appear to have increased in recent years as a result of “desertification”．

因“荒漠化”越发严重，中国近年来发生沙尘暴的次数明显增加了。

【要点提炼】 句中“appear to have done”为不定式的完成式，即不定式所表示的动作在谓语动词所表示的动作之前发生。其中“appear”用作系动词意为“似乎，好像”。

(1)appear＋(to be) n．/adj. 似乎…… (2)appear to do/to be doing/to have done sth. 似乎要做/正在做/已经做过某事 (3)It appears (to sb.) that/as if... (4)There appears to be... 似乎/好像…… 似乎有…… ①She did her best to appear more self­confident than she felt. 她竭力表现得比她感觉的更为自信。

②There's evidence that people who have a purpose in life appear to do(do) better. 有证据显示有生活目标的人似乎表现得更加出色。

③Nearly half a million people appear to have left(leave) their homes in the past months as a result of the disaster.

看起来几乎有50万人在过去的数个月中由于灾难的原因离开了家园。 ④It appears that the teacher will make us stay behind after school. 老师似乎要让我们放学后留下来。

(教材P32)The storms sometimes continue all day and traffic moves very slowly because the thick dust makes it difficult to see.

暴风有时持续一整天，车辆开得很慢，因为浓浓的尘埃降低了能见度。

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【要点提炼】 句中“makes it difficult to see”是“make＋ it＋ 宾补＋真正的宾语”结构，其中it为形式宾语，不定式to see为真正的宾语，difficult作宾补。

形式宾语的常见句型： (1)动词＋it＋形容词/名词＋(for sb.) to do sth. (2)动词＋it＋形容词/名词＋从句 (3)动词＋it＋no good/no use/no value/worth/worthwhile＋doing sth. (4)常用于该句型的动词：make/think/consider/find/feel/believe等。 ①It was the culture，rather than the language，that made it hard for him to adapt to the new environment abroad.

使他很难适应国外新环境的是文化而不是语言。

②He considers it of great importance that he puts some money aside every month. 他认为他每个月存点钱很重要。

③I consider it no use quarrelling(quarrel) with him about it. 我认为就这件事情和他争吵是没有用的。

Ⅰ.单句语法填空

1．After three hours' walk in the sun，I didn't have the strength to walk (walk) any further.

2．Caught(catch) in a traffic jam，the man arrived at the airport an hour later. 3．The new coat looked too large on Mary，so her mother had to cut it down． 4．There were so many people in the room that I felt uncomfortable.

5．Little Tom made it a rule to read(read) aloud and recite ten English words every morning.

6．Some steps have been taken to prevent the forest from being destroyed(destroy)． 7. The door was so narrow that we had to enter the room one after another. 8．He was almost frightened(frighten) to death at the sight of the frightening snake.

9．As a result of his carelessness，he didn't pass the examination.

10．There are masses(mass) of dark clouds in the sky，which looks as if it is going to rain.

Ⅱ.单句改错

1．It was such hot a day that nobody wanted to do anything.such→so

2．All the passengers helped to push the bus catching in the mud.catching→caught

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3．The chairman thought it necessary invite Professor Smith to speak at the meeting.invite前加to

4

．

It's

frightened

to

think

how

easily

children

can

be

hurt.frightened→frightening

5．The club gathered mass of clothes for people in the tsunami­hit countries.mass→masses或mass前加a

Ⅲ.完成句子

1．每天坚持写学习日记是如此重要，所以我想把这种学习方法介绍给你们。

Keeping a learning diary every day is so important that I would like to introduce it to you.

2．微信使人们与他人保持联系更容易了。

WeChat makes it easier for people to keep in touch with others. 3．坐在窗边的小男孩似乎正在读有趣的东西。

The boy sitting by the window seems to be reading something interesting. 4．在选择专业前，你最好考虑到你的优势和劣势。

You'd better take into account your own strengths and weaknesses before choosing a major.

5．为了阻止女儿网上聊天，他们用尽了办法。

To prevent their daughter (from) chatting online，they have tried all kinds of means.

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