8.八(上)Unit7～Unit8【2021中考英语一轮复习教材考点分册梳理讲透练活】（28张PPT）

add
【典例在线】
Each girl at the party wore a flower in the hair, which add to their beauty. 晚会上每个女孩在头发上戴着一朵花，增添了她们的美。
If you want to take part in the activity, I can add your name to/into the list. 如果你想参加那项活动，我可以把你的名字加到名单中。
It's said that all of these add up to 1，000 dollars. 据说所有这些总计一千美元。
【拓展精析】
1)这种药太苦了，我得给水里加点糖。
The medicine tastes too bitter,
and I need to ____ some sugar ________ water.
2)There's no doubt that the bad weather will ____ the difficulty of rescue in the earthquake.
A. add B. reduce C. add to D. decrease
add
to/into
C
agree
【典例在线】
Though you made a perfect plan, she didn't agree with you. 尽管你做了一个完美的计划，但她并不同意你的观点。
My brother agreed to buy a new smartphone for me. 我哥哥同意给我买一个新手机。
Both sides agreed on these terms in the contract. 双方就合同中的这些条款达成了共识。
【拓展精析】
agree作动词，意为“同意；赞成；允许”，其常见用法如下：
3)Our monitor came up with a new idea to solve the problem,
and we all ____ him.
A. agreed to B. agreed with
C. agreed on D. agreed in
4)I have no idea about the vacation,
so I have to agree ____ the travel plan made by my parents.
A. with B. to C. for D. on
B
B
5)After several days' discussion,
they finally agreed ____ a detailed plan of the project.
A. to B. for C. with D. on
6)—My mother agreed ____ a new bike for me because of
my progress in study.—That's great!
A. buying B. buy C. to buy D. bought
7)—I think students should have mobile phones to call up their parents.
—____. They often use them to play games instead.
A. I hope so B. I don't agree C. No problem D. Good idea
D
C
B
It's time to do sth.
【典例在线】
It's time for you to clean the classroom.
该是你打扫教室的时候了。
Boys and girls, it's time for class.＝Boys and girls, it's time to have class.
同学们，该上课了。
It is my first time to write a letter in English.
＝It is my first time that I've written a letter in English.
这是我第一次用英语写信。
【拓展精析】
◆It's time＋(for sb.)to do sth.表示“该(是某人)做某事的时候了”。
◆It's time for＋n.意为“该做某事了，到做某事的时间了”，相当于It's time to do sth.。
◆It's＋the/one's＋序数词＋time＋to do sth.表示“某人第几次做某事”，可以与“It's＋the＋序数词＋time＋that从句”互相转换。
1)It's time ____ the exam. Turn off your mobile phones, please.
A. to B. in C. at D. for
2)—Mike, have you prepared well?
—Yes. Is it time for me ____ a speech?
A. for give B. give C. giving D. to give
D
D
3)孩子们，把书和笔记本收起来，到休息的时间了。
Pack away your books and notebooks, children.
_______________________a break.
4)这是我第一次游玩上海迪士尼乐园，我非常激动。
___________________I have visited the Disneyland
in Shanghai and I'm so excited.
It's time for/to have
It's the first time that
look for, find与find out
【典例在线】
My sister is looking for her hair band in the room.
我妹妹正在房间找她的发带。
Luckily, I finally found my wallet in the dining hall.
幸运的是我最终在餐厅找到了我的钱包。
I want to find out who leaked the data of this project.
我想查明到底是谁泄露了这个项目的数据。
【拓展精析】
1)The mother is _________ her lost child everywhere in the supermarket.
2)Most foreigners ____ it quite difficult to learn Chinese well.
3)We did so much research in order to _________ the truth of the matter.
looking for
find
find out
4)Our geography teacher asked us to ____ more information about our city and share it next week.
A. find out B. keep away
C. turn off D. use up
5)When James arrived at the railway station, his brother was ____ a place to park his car.
A. looking after B. looking through
C. looking for D. looking at
A
C
turn down，turn up，turn off与turn on
【典例在线】
The radio is very loud.Can you turn it down a little，please？
收音机声音太大，你能调小一点儿吗？
Please turn off/on the radio.请把收音机关了/打开。
She sat down and turned up the radio.
她坐下来，把收音机的声音调大了。
【拓展精析】
6)Would you please ____ the light? I can't sleep well with it on.
A. turn on B. turn off
C. turn to D. turn around
7)—Could you ____ the computer for me，dear？
I want to check my e?mails.
—Certainly, I'll do it right away.
A. turn on B. turn down
C. turn off D. turn up
B
A
8)I'm afraid his radio is too noisy. Please ask him to ____ a little.
A. turn it up B. turn it on
C. turn it down D. turn it off
9)I love this English song. Could you ____ the player a little please? I can't hear it clearly.
A. turn on B. turn off
C. turn down D. turn up
C
D
一、根据句意，用括号中所给词的适当形式填空。
1. People usually eat _________ (tradition) food during the Spring Festival.
2. I think there is less air _________ (pollute) in Hangzhou than in other cities of China.
3. Don't ride your bike too fast in the street.
It's very __________ (danger).
4. My brother thinks robots can work as a person，
but I __________ (agree) with him.
5. It's ____________ (possible) for me to finish my homework
in such a short time.
traditional
pollution
dangerous
disagree
impossible
二、单项选择。
6. Her smile made me feel warm and lively. It was like a hidden ____.
A. competition B. success
C. treasure D. tradition
7. Students are not allowed to play near the river because it is really ____.
A. exciting B. amazing C. strange D. dangerous
8. I'm surprised that Mary joined in so many volunteer activities ____ the summer vacation.
A. during B. towards C. among D. between
C
D
A
9. —Kids often feel better in a happy family.
—That's true. A happy family provides a loving ____ for his children.
A. expression B. environment
C. development D. communication
10. Next week I am going to the city of Benxi with my brother as soon as the ____ begins.
A. station B. holiday C. story D. interview
B
B
二、根据汉语意思完成下列句子。
11. 他们在那里寻找什么？
What are they _____________ there?
12. 每天早晨数以百计的人在海滩散步。
______________ people take a walk on the beach every morning.
13. 不要忘记打开收音机。
Don't forget to ____________ the radio.
14. 你能帮我把它切碎吗？
Can you help me ____________？
15. 刚才鲍勃用一块干净的布盖住了那些食物。
Bob _________ the food ____ a piece of clean cloth just now.
looking for
Hundreds of
turn on
cut it up
covered
with
谢谢
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