【典例在线】
Without doubt, this is the best choice for you now. 毫无疑问,这是目前对你来说最好的选择。
There is no doubt that our team will win the basketball competition. 毫无疑问,我们球队会赢得这场篮球赛。
I doubt if/ whether he will attend this meeting. 我怀疑他是否会参加这次的会议。
Do you doubt that he will not remember your birthday?
你怀疑他会不记得你的生日吗?
【拓展精析】
1)I ____ if he'll win the first prize after he hurt his leg.
A. believe B. doubt C. know D. expect
2)We don't doubt ____ Lily is one of the most popular students in our school. She is friendly to everyone.
A. that B. whether C. why D. what
B
A
3)用方框中所给的短语填空。
①There's ___________that those islands in the South China Sea were first discovered by Chinese.
②The girl has traveled to many places of China. She is ________where to go next.
③ ______________she is the most patient teacher I have ever met.
④I'm rather _________about his explanation of this question.
no doubt
in doubt
Without doubt
in doubt
【典例在线】
It's believed that ancient Chinese invented powder. 人们认为古代中国人发明了火药。
It's said that he saved two boys from the river. 据说他从河里救了两个男孩。
It's reported that no one was killed in the earthquake. 据报道地震中没有人死亡。
1)据说那对夫妇已经离开了这个国家。
_______________that the couple have left the country.
2)人们相信你越是努力工作,你将获得越多的机会成功。
________________that the harder you work, the more chances you'll make it.
3)It is ________(report) that China is the country with the largest number of mobile phone users.
It's said
It's believed
reported
【拓展精析】
辨析
含义及用法
produce
作动词,指农作物“出产”,或自然地“生长出;长出”;作名词,是不可数的集合名词,多指农产品(尤指蔬菜、水果等)
plant
指“种植”这一行为
grow
指种植以后的栽培、管理过程
1)—Do you know where the silk is _____________?
—Sorry, I have no idea.
2)As we all know that plants will not ________ without light and water.
3)All the students in our school ________ tress on the hill every year on March 12th.
produced
grow
plant
4)The villagers ____ coffee and come to sell it in the market.
A. plant B. grow C. make D. produce
B
5)阅读这本书是用来提升你历史方面的知识。
Reading the book ___________improving your knowledge about history.
6)收音机曾是我学习英语的一种有用工具。
The radio _____________a useful tool in my English study once.
7)现在,智能手机被老年人广泛地使用。
Nowadays the smartphones _____________________the old.
is used for
was used as
are widely used by
一、根据句意及汉语或首字母提示补全下列单词。
1. Don't step on the _________ (草地) or pick the flowers in the garden.
2. Jane is talented in music and she can play four kinds of musical ________________at the age of 8.
3. Please try this _________ (网站). I think it's fantastic for beginners.
4. I can't open the door because it is _______and I don't have the key.
5. Lin Zexu was one of the most famous _______in the Chinese history.
grass
instruments
website
locked
heroes
二、单项选择。
6. Look! The fallen ____ are like a thick blanket on the ground. What beautiful scenery it is!
A. trees B. fruits C. leaves D. pictures
7. You should first explore your talents and get to know yourself so as to make a ____ of where you think your real interests lie.
A. decision B. sense C. list D. humor
8. Many of Lu Xun's works were ____ into foreign languages.
A. controlled B. translated C. depended D. spread
C
C
B
三、从方框中选择恰当的词, 并用其适当形式填空。
sour avoid chopstick project
lively glass local mention
11. The broken _________ may cut into your hand if you touch it. You should be careful.
12. That event wasn't ______________ by him, so nobody knew what had happened.
13. Miss Li is the most popular teacher in our school for she always makes her class __________ and interesting.
glass
mentioned
lively
14. In Chinese culture, it's not allowed to point your ___________ at others at table because it is impolite.
15. The milk has turned ________. If you drink it, you will have a stomachache.
16. The _________ will be finished next year. Then we can move into the new house.
17. You must be more careful next time and ________ the same mistakes you've ever made.
18. Alice, an exchange student in America, found that so many products in the _______ shops were made in China.
chopsticks
sour
project
avoid
local
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