2019深圳英语九年级下册单元讲和练 Unit 1(无答案)

2019深圳英语九年级下册单元讲与练

Unit 1 Great explorations

词汇释义：

voyage = a long journey by sea 航行

repetition = the act of doing or saying something for many times 重复

rise = become more important or powerful 变得更加重要、强大trade = the act of buying or selling things 贸易

foreign = from a country that is not your own 国外的

nowhere = not any where 无处

besides = in addition to 此外

wealth = possession of a large amount of money 财富

set up = build up / found 建立

be known as = be called as 被称为

lead to = cause / result in 导致

课堂要点笔记：

1. explore v. 探测; 勘探exploration n. 探险-- _________ n. 探险家; 探测者; 探测器

the exploration of space 对宇宙的探索

I’m going to explore the possibility of a part-time job.

pete v. -- _________________ n. 比赛; 竞争

composition competition speech competition

3. discover v. -- ____________ n. 发现; 找到-- _______________ n. 发现者

The discovery of America is generally referred to Columbus.

4. develop v.-- ___________________ n. 发展; 研发; 增强; (使)成长/发展

achieve v. -- _________________ n. 达到; 实现; 成就.

developed adj. 发达的developing adj. 发展中的

China is a __________ country while America is a ____________ country.

5.rise v.变得更加成功(或重要, 强大); 升高; 上升;

– 过去式__________ --过去分词_________

Smoke rose from the chimney. 烟从烟囱中升起。

Our teachers told us that he sun rises in the east and sets in the west.

【拓展】rise 和raise 的区别：

rise 不及物动词，意为“升迁，成功，升起，增加”，后面不能加宾语；raise 及物动词，意为“举起，提起，抬起，使升高”后面必须加宾语。如：

The balloon rose gently into the air. Can you raise your arm above your head?

6.people n. 名族; 人; 人; 人们(plural) I don’t care what people think.

名族; 人民; 种族（可以有复数）

He said that he would never lie to the American people.

7. wealth n. 财富(a large amount of money) -- ____________ adj. 富有的=rich

the ____________ = people who have a lot of money, possessions …

He was born in a wealthy family.

词形变换练习

I.按要求写出相应的单词。

1. America ___________________(形容词)

2. rise ___________________(过去分词)

3. repeat ___________________(名词)

4. official___________________ (复数)

5. spread ___________________(过去式)

6. trade ___________________(现在分词)

7. discover ___________________(名词)

8. African ___________________(名词)

9. relation ___________________(复数)

11.brave ___________________ (副词)

12.less ___________________ (原级)

短语集会:

1. open up 开辟

2. go on a trip 去旅行

3. setup建立；设立

4. set sail 起航

5. (be) known as 被称为

6. as well as 也；还

7. lead to 导致

8. compare…with… 把……与……对比

9. set off出发；动身

10. by the way顺便说一下

11. order sb. to do sth.命令某人做某事

【跟踪练习】

I.根据句意从上面选择合适的短语并用其正确形式填空，补全句子或对话。

1. — Jack, we have worked for the whole month. Let’s _____________ together.

—Good idea! Where do you want to go?

2. You can __________ my dress _________ hers. You will find the quality of my dress is better.

3. Careless actions can _____________ big problems. So we should be careful all the time.

4. — Susan, go to bed early tonight. We ___________ for London early tomorrow morning.—OK, I will.

5. My mother bought a lot of vegetables _____________ some fruit in the supermarket.

II.词组汉译英。