人教版九年级全一册 Unit 6 When was it invented? 同步练习（含答案）

Unit 6 What was it invented
一、重点单词
style n.
project n.
website n.
mention v.
boil v.
remain v.
smell n.
doubt n. v.
fridge n.
translate v.
lock v. n.
earthquake n.
sour adj.
customer n.
divide v.
instrument n.
customer n.
divide v.
professional adj.
crispy adj.
二、词汇变形
1. electricity n. 电；电能---- adj. 用电的---- adj. 与电有关的---- n. 电工 ---- adj./ n.电子的，电子---- n.电子学
2. accidental adj. 意外的；偶然的 ---- n. 事故---- adv. 意外地；偶然地
3. doubt n. 疑惑；疑问 v. 怀疑---- adj. 可疑的；令人生疑的---- =---- adj. 无疑的；确定的---- =--- 无疑地；确实地
4. translate v. 翻译---- n. 翻译---- n. 翻译家
5. musical adj.音乐的；有音乐天赋的 ---- n. 音乐---- n.音乐家
6. popularity n. 受欢迎；普及---- adj. 普遍的；流行的---- adj. 不流行的---- adv. 流行地，通俗地；普及地，广泛地
7. professional adj. 职业的；专业的---- n. 职业；专业---- n. 教授；教师
三、语法填空
An Accidental Invention
Did you know that tea, the ____1_____( popular) drink in the world (after water),
_____2_____(invent) by accident Many people believe that tea was first drunk about 5,000 years ago. It is said that a Chinese ruler __3___(call) Shen Nong was the first _____4___(discovery) tea as a drink. One day Shen Nong was boiling drinking water over an open fire. Some leaves from a tea plant __5___(fall) into the water and remained there for some time. It produced a nice smell so he tasted the brown water. It was quite delicious, and so, one of the world’s favorite ____6__(drink) was invented.
A few ____7___(thousand) years later, Lu Yu, “the saint of tea,” mentioned Shen Nong in his book Cha Jing. The book describes how tea plants ____8___(grow) and used to make tea. It also discusses where the finest tea leaves were produced and what kinds of water were used.
It is believed that tea ____9_____(bring)to Korea and Japan during the 6th and 7th centuries. In England, tea didn’t appear __10___around 1660, but in ___11__(little)than 100 years, it has become) the national drink. The tea trade __12___China and Western countries took place in the 19th century. This helped to spread the ____13____(popular) of tea and the tea plant to more places around the world. Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea.
四、必背短语。
1. _______________ ……的样式
2. _______________ 用来……
3. _______________ 想起
4. _______________ 有道理
5. _______________ 当时
6. ______________ 偶然；意外地= ______________
7. ______________ 掉入；落入
8. ______________ 沏茶
9. __________________ 在19世纪
10. _____________ 以……的价格
11. ________________ 把……译成……
12. _________________错误地
13. _________________最后
14. ___________________ 不但……而且……
15. ______________ 钦佩； 仰慕
16. ______________ 导致
17. ______________ 想起
18. _____________ 决定某事 →_______________决定做某事
19. ______________=_____________想出（主意）
20. _______________别人的
21. ____________________要求某人不要做某事
五、必背句子。
1.—Can you help me ____________________
—____________________!
——你能帮我想一种发明吗？
——很荣幸！
2. _____________a Chinese ruler called Shen Nong was the first to discover tea as a drink.
据说一个叫神农的中国统治者是第一个发现茶作为饮料的人。
3. _____________many people now know about tea culture，the Chinese are without doubt the ones who best understand the nature of tea.
虽然现在许多人知道茶文化，但毫无疑问中国人是最明白茶精髓的人。
4. Basketball _______________ a Canadian doctor named James Naismith， ___________________.
篮球是由一名叫詹姆斯 奈史密斯的加拿大博士发明的，他出生于1861年。
5. Basketball has ________become a popular sport to play，_____ it has also become a popular sport to watch.
篮球不仅成为了一项受欢迎的比赛项目，而且成为了一种流行的观赏性运动。
6. _______________ sometimes a few people may invent things which are nearty the same.
这是因为有时一些人可能发明几乎一样的东西。
【参考答案】
一、重点单词
style n. 样式；款式
project n. 项目；工程
website n. 网站
mention v. 提到；说到
boil v. 煮沸；烧开
remain v. 保持不变；剩余
smell n. 气味 v. 发出......气味
doubt n. 疑惑；疑问 v. 怀疑
fridge n. 冰箱
translate v. 翻译
lock v. 锁上；锁住 n. 锁
earthquake n. 地震
sour adj. 酸的；有酸味的
customer n. 顾客；客户
divide v. 分开；分散
instrument n.器械，工具
customer n. 顾客；客户
divide v.分开，散开
professional adj.职业的，专业的
crispy adj.脆的
二、词汇变形
1. electricity n. 电；电能----electric adj. 用电的----electrical adj. 与电有关的----electrician n. 电工 ----electronic adj./ n.电子的，电子---- electronics n.电子学
2. accidental adj. 意外的；偶然的 ----accident n. 事故----accidentally adv. 意外地；偶然地
3. doubt n. 疑惑；疑问 v. 怀疑----doubtful adj. 可疑的；令人生疑的----doubtless =----undoubted adj. 无疑的；确定的----doubtlessly=---undoubtedly无疑地；确实地
4. translate v. 翻译----translation n. 翻译----translator n. 翻译家
5. musical adj.音乐的；有音乐天赋的 ----music n. 音乐----musician n.音乐家
6. popularity n. 受欢迎；普及----popular adj. 普遍的；流行的----unpopular adj. 不流行的----popularly adv. 流行地，通俗地；普及地，广泛地
7. professional adj. 职业的；专业的----profession n. 职业；专业----professor n. 教授；教师
三、语法填空
1-5 most popular, was invented; called; to discover; fell
6-10 drink; thousands; were grown; was brought; until;
11-13 less; between; popularity
四、必背短语
1. the style of... 2. be used for 3. think of
4. have a point 5. at that time 6. by accident；by chance
7. fall into 8. make tea 9. in the 19th century
10. at a... price 11. translate... into... 12. by mistake
13. in the end 14. not only ...but also ... 15. look up to
16. lead to e up with
18. decide on sth.；decide to do sth. e up with；think up/of
20. someone else’s 21. ask sb. not to do sth.
五、必背句子
1. think of an invention；With pleasure
2. It is said that 3. Even though
4. was invented by；who was born in 1861 5. not only；but
6. This is because