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Unit 1 The Changing World
Section A What changes have taken place around you
【知识点梳理】
1. bring about 带来；引起
- 名词作宾语：bring about + n.
- 代词作宾语：bring + 代词 + about
- 例句：What brought about the change in his attitude
- 延伸短语：
- bring back 唤起回忆
- bring down 降低
- bring in 吸引；引入
- bring out 激发；推出
- bring up 抚养
2. used to 过去经常；曾经
- 用法：used to + 动词原形（表示过去常做但现在不再做的事）
- 否定句：didn’t use to / used not to
- 一般疑问句：Did + 主语 + use to...
- 特殊疑问句：对主语提问：Who used to...
对其他提问：What did + 主语 + use to do
- 易混辨析：
- be/get/become used to + n./doing 习惯于
3. shortage n. 短缺
- 可数/不可数名词
- 搭配：a shortage of sth.
- 延伸词：short adj.
- 例句：The company is facing a shortage of skilled staff.
4. support n. & v. 支持
- support for sth.
- with one’s support
- support sb. in (doing) sth.
- 延伸：support 还可意为“养活”
- support oneself 养活自己
5. 合成词（重点掌握）
- 合成名词：sandstorm, handwriting, playground, greenhouse
- 合成形容词：snow-white, man-made, warm-hearted, hard-working
- 合成动词：overcome, underline, sunbathe
- 合成副词：downstairs, everywhere, however
- 合成代词：反身代词、复合不定代词
6. greatly adv. 大大地；非常
- 可修饰动词、形容词、副词
- 延伸：great adj. 伟大的；极好的
- be of great + n. = be very + adj.
- 例句：It is of great importance...
7. wide adj. 宽的；宽阔的
- 延伸：
- width n. 宽度
- widely adv. 广泛地；普遍地
- 例句：The river is 10 metres in width.
【随堂练习】
1、单项选择。
1. What ______ the change in his attitude
A. brought out B. brought about C. brought up D. brought back
2. My brother ______ play tennis, but now he doesn’t.
A. used to B. is used to C. was used to D. use to
3. The company is facing a ______ of skilled workers.
A. short B. shortage C. shorten D. shortly
4. With the government’s ______, they built many schools.
A. support B. shortage C. change D. bring
5. If you raise the question, I will ______ you.
A. support B. bring C. face D. short
6. She had to drop out of school to ______ her family.
A. bring B. support C. raise D. grow
7. This is a ______ river. It is 20 metres in ______.
A. wide / wide B. widely / width C. wide / width D. width / wide
8. Jasmine grows ______ in China.
A. wide B. widely C. width D. widen
9. I ______ appreciate your help.
A. great B. greatly C. wide D. widely
10. He ______ live in the city, but now he lives in the village.
A. used to B. was used to C. got used to D. use to
2、用所给词的适当形式填空。
1. The new policy ________ (bring) about great changes in our town.
2. He ________ (used) to get up late, but now he doesn’t.
3. There is a serious ________ (short) of water in this area.
4. We should ________ (support) our teachers in their work.
5. The bridge is 50 metres in ________ (wide).
6. English is ________ (wide) used in the world.
7. She ________ (great) improved her English last year.
8. My mother ________ (bring) up five children by herself.
9. We need to ________ (bring) in more new business.
10. The man is used to ________ (live) in the countryside.
【答案解析】
1、单项选择。
1. B – bring about 意为“引起”，符合句意“是什么引起了他态度的变化？”
2. A – used to do 表示过去常常做，但现在不做了。
3. B – shortage of 为固定搭配，意为“缺乏”。
4. A – with one’s support 意为“在某人的支持下”。
5. A – support 作动词，意为“支持”。
6. B – support 此处意为“养活”，support family 养家。
7. C – wide 形容词修饰 river；in width 固定搭配。
8. B – widely 副词，修饰 grows，意为“广泛地”。
9. B – greatly 副词，修饰 appreciate。
10. A – used to do 表示过去习惯，符合句意。
2、用所给词的适当形式填空。
1. has brought – bring about 表示“带来”，主语为单数，用现在完成时。
2. used – used to do 固定搭配。
3. shortage – a shortage of 固定搭配。
4. support – should + 动词原形。
5. width – in width 表示“在宽度上”。
6. widely – 副词修饰 is used。
7. greatly – 副词修饰 improved。
8. brought – bring up 抚养，过去式。
9. bring – need to do sth.
10. living – be used to doing 习惯于做某事。
Section B How do changes influence us
【知识点梳理】
1. convenient adj. 方便的
- 常见结构：
- be convenient for sb./sth. 对某人/某物方便
- It is convenient (for sb.) to do sth. （对某人来说）做某事很方便
- 反义词：inconvenient adj. 不方便的
- 名词：convenience n. 方便
- 副词：conveniently adv. 方便地
- 例句：
- It is very convenient for passengers to use e-tickets.
- Virtual tours offer convenience to people like me.
2. ease n. 容易；自在
- 短语：
- with ease 轻松地
- at ease 自在；放松
- feel at ease 感到自在
- 反义词：unease n. 不安
- 动词：ease v. 缓解；放松（ease up 放松）
- 例句：
- I can get to places on time and make business deals with ease.
- I never feel completely at ease with him.
3. lead v. 带领；过（某种生活）n. 领先地位；主角
- 动词用法：
- lead + 人 + to + 地点 带领某人去某地
- lead a + 形容词 + life 过着……的生活
- 过去式/过去分词：led
- 名词用法：
- take the lead 领先
- lead role 主角
- 例句：
- He has led the team for over ten years.
- We lead a very quiet life.
- He managed to take the lead among his classmates.
4. discussion n. 讨论
- 动词：discuss v. 讨论（注意：discuss 后不加 about）
- 常见搭配：
- have a discussion about/on sth. 就某事进行讨论
- have a discussion with sb. 与某人讨论
- under discussion 正在讨论中
- 例句：
- I often attend group discussions.
- The plan has been under discussion for a year.
【随堂练习】
1、单项选择。
1. It is very convenient ______ passengers to use e-tickets.
A. for B. to C. of D. with
2. Virtual tours offer ______ to people like me.
A. convenient B. conveniently C. convenience D. inconvenience
3. I can finish the work with ______.
A. easy B. ease C. easily D. unease
4. He never feels completely ______ with strangers.
A. at ease B. with ease C. easy D. unease
5. She ______ a very happy life in the countryside.
A. leads B. led C. lead D. leading
6. He worked hard and managed to take the ______ in the race.
A. lead B. role C. part D. first
7. The plan has been under ______ for a month.
A. discuss B. discussion C. discussing D. discussed
8. We had a long ______ about the travel plan.
A. discuss B. discussion C. discussing D. discussed
9. That time is very ______ for me. I’m busy that day.
A. convenient B. inconvenience C. inconvenient D. convenience
10. As she neared the door, she felt a growing sense of ______.
A. ease B. at ease C. unease D. easily
2、用所给词的适当形式填空。
1. It is ________ (convenience) for you to take the subway to the airport.
2. E-tickets bring great ________ (convenient) to passengers.
3. She solved the problem with ________ (easy).
4. I never feel completely at ________ (easy) with him.
5. He ________ (lead) us to the nearest hospital yesterday.
6. They ________ (lead) a quiet life in the small town.
7. We had a heated ________ (discuss) about the environment.
8. The problem is still under ________ (discuss).
9. That’s most ________ (convenient) for me. I have another meeting.
10. She felt a growing sense of ________ (ease) as the exam approached.
【答案解析】
1、单项选择。
1. A – be convenient for sb. 为固定搭配，意为“对某人方便”。
2. C – offer convenience 提供便利，convenience 为名词。
3. B – with ease 为固定短语，意为“轻松地”。
4. A – feel at ease 意为“感到自在”。
5. A – lead a happy life 过幸福生活，主语为 she，用第三人称单数 leads。
6. A – take the lead 意为“领先”。
7. B – under discussion 为固定搭配，意为“在讨论中”。
8. B – have a discussion 为固定搭配，意为“进行讨论”。
9. C – 根据句意“我很忙”，应为“不方便”，inconvenient。
10. C – a growing sense of unease 意为“越来越不安”。
2、用所给词的适当形式填空。
1. convenient – be convenient for sb. 固定结构。
2. convenience – great convenience 名词短语，意为“很大的便利”。
3. ease – with ease 固定短语。
4. ease – at ease 固定短语。
5. led – lead 的过去式，yesterday 提示过去时。
6. lead – 一般现在时，主语 they，用原形。
7. discussion – have a discussion 固定搭配。
8. discussion – under discussion 固定搭配。
9. inconvenient – 句意为“不方便”，用反义词。
10. unease – a sense of unease 意为“不安的感觉”。
Sentence Structures & Grammar
【知识点梳理】
1. 形式宾语结构：make + it + 形容词 + for sb. + to do sth.
- 结构解读：it 作形式宾语，真正的宾语是后面的不定式短语
- 常见动词：make, find, think, feel, consider, believe
- 句型：主语 + 动词 + it + 形容词 + (for sb.) + to do sth.
- 例句：
- This makes it difficult for locals to bring products to the market.
- Pollution can make it harder for hermit crabs to find real shells.
- 注意：make 在此为使役动词
2. 动词-ing 形式作结果状语
- 用法：表示主语发出的动作所产生的结果
- 位置：通常置于句末
- 也可作：伴随状语
- 例句：
- Workers planted bushes and trees, creating the world’s biggest man-made forest.
- 注意：动词-ing 形式作状语可置于句首或句末，但表结果时需置于句末
3. now that 引导原因状语从句
- 含义：既然；由于（表示某种新情况或已知事实）
- 用法：now that + 从句，主句
- 注意：
- that 可以省略
- 语气没有 because 强烈
- 主句前不能加 so
- 例句：
- Now that I am older, my life is different.
- 对比：
- Now that you are ready, so we can go now.
- Now that you are ready, we can go now.
4. 一般过去时 vs. 现在完成时
时态 含义 与现在的关系
一般过去时 过去某个时间发生的、已结束的动作/状态 与现在无关
现在完成时 过去发生的动作对现在有影响或持续到现在 与现在有关
- 例句对比：
- She lived in Beijing from 2010 to 2015.（她现在不在北京）
- She has lived in Beijing for 10 years.（她现在还在北京）
【随堂练习】
1、单项选择。
1. The new policy makes ______ easier for young people to start a business.
A. it B. this C. that D. one
2. Pollution can make ______ harder for animals to find food.
A. that B. it C. this D. them
3. I find ______ difficult to learn math well in a short time.
A. that B. this C. it D. one
4. The heavy rain flooded the village, ______ many people homeless.
A. made B. making C. make D. to make
5. He stayed up late, ______ tired the next day.
A. feel B. felt C. feeling D. to feel
6. ______ you have grown up, you should make your own decisions.
A. Because B. Since C. Now that D. For
7. Now that everyone is here, ______ we begin the meeting.
A. so B. and C. / D. but
8. She ______ in Shanghai from 2015 to 2018.
A. has lived B. lived C. lives D. was living
9. He ______ this city for ten years, so he knows it very well.
A. has lived in B. lived in C. lives in D. was living in
10. We ______ each other since primary school.
A. know B. knew C. have known D. are knowing
2、用所给词的适当形式填空。
1. The heavy snow blocked the road, ________ (cause) many delays.
2. He worked hard, ________ (become) the best student in his class.
3. The new technology makes ________ (it) possible for us to work from home.
4. I think ________ (it) important to learn English well.
5. Now that you ________ (finish) your homework, you can go out to play.
6. She ________ (live) in London for three years, but now she lives in Paris.
7. He ________ (live) in this city since he was born.
8. The boy fell off the bike, ________ (hurt) his leg.
9. Now that she ________ (be) busy, let’s not disturb her.
10. The teacher made ________ (it) clear that everyone must follow the rules.
【答案解析】
1、单项选择。
1. A – make it + 形容词 + for sb. to do sth. 形式宾语结构。
2. B – 同上，it 作形式宾语。
3. C – find it + 形容词 + to do sth. 形式宾语结构。
4. B – 动词-ing 作结果状语，表示洪水导致的结果。
5. C – feeling 作结果状语，表示熬夜导致第二天疲惫。
6. C – now that 引导原因状语从句，意为“既然”。
7. C – now that 引导的从句后，主句前不能加 so。
8. B – 有具体时间段 from...to...，用一般过去时。
9. A – for ten years 表示持续到现在，用现在完成时。
10. C – since 引导时间状语，主句用现在完成时。
2、用所给词的适当形式填空。
1. causing – 动词-ing 作结果状语。
2. becoming – 同上，表示努力工作带来的结果。
3. it – make it possible 形式宾语。
4. it – think it important 形式宾语。
5. have finished – now that 从句中可用现在完成时表示已完成。
6. lived – but now she lives in Paris 表明过去住在伦敦，与现在无关。
7. has lived – since he was born 表示从过去持续到现在，用现在完成时。
8. hurting – 动词-ing 作结果状语。
9. is – now that 从句中可用一般现在时。
10. it – made it clear 形式宾语。/ 让教学更有效 精品试卷 | 英语学科
Unit 1 The changing world
1____________ 带来；引起
2____________ adj.崎岖的
3____________ 被……覆盖
4____________ n.沙尘暴
5____________ n.耕地
6____________ n.短缺
7____________ n.缺乏
8____________ n.灌木
9____________ n.根
10____________ n.土壤
11____________ adj.铺满沙子的；含沙的
12____________ n.政府
13____________ n.&v.支持
14____________ n.玉米；谷物
15____________ adj.高科技的
16____________ n.温室
17____________ n.公路
18____________ n.铁路
19____________ n.向往的地方；吸引力
20____________ n.产品
21____________ adv.大大地；非常
22____________ adj./n.社会主义的；社会主义者
23____________ n.电子支付
24____________ n.住房；住宅
25____________ adj.电子的
26____________ adj./n.音频的；音频
27____________ n.泥土；尘土
28____________ n.小路；轨道
29____________ adj.宽的；宽阔的
30____________ n./v.交通路线；联系；连接
31____________ n.港口
32____________ n.首都
33____________ n./adj.肯尼亚人；肯尼亚的，肯尼亚人的
34____________ v./n.得益于；使受益；优势；益处
35____________ 对……感到满意
36____________ adj.方便的
37____________ n.生意；商业
38____________ n.容易；自在
39____________ 轻而易举地
40____________ n.卡车
41____________ n.经理
42____________ n.总结
43____________ adj.狭窄的
44____________ n.村民
45____________ n.奥林匹克运动会
46____________ v./n.带领；过（某种生活）；领先地位；主角
47____________ adj.人造的；非天然的
48____________ n.奇迹
49____________ adj.低年级的；初级的
50____________ n.公寓
51____________ n.讨论
52____________ n.方面
53________蒙巴萨（肯尼亚城市）
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