高中英语必修五Unit3重点单词短语解析
高中英语必修五Unit3重点单词短语解析
随着高中新学期开学,高一新生步入高中,开始新的高中生活。重视衔接,做好过渡高一新学期伊始,以这篇人教版高中英语必修四单词及语言点总结：Unit 3 Life in the future是学习啦小编整理的，希望能够帮到你!
高中英语必修五单词及语言点总结
Unit 3 Life in the future
Word usage
1. overcome v 1) to control a feeling or problem that prevents you from achieving
学习啦在线学习网 something
学习啦在线学习网 2) to fight and win against someone or something
学习啦在线学习网 3) to have such a strong effect on someone that they become weak
学习啦在线学习网 The learner of a second language has many obstacles to overcome.
学习啦在线学习网 He was overcome by the heat.
学习啦在线学习网 He was overcome with astonishment.
I believe truth will overcome.
2. constantly adv. all the time or very often
She is constantly changing her mind.
As I walked through the town, I was constantly reminded of my childhood
3. remind vt. 1) to make someone remember something that must do
学习啦在线学习网 2) to make someone remember someone that they knew
学习啦在线学习网 I reminded Gerald of his promise.
学习啦在线学习网 The story reminds me of an experience I once had.
The view reminded her of Scotland
4. unsettled adj. 1) not yet settled
学习啦在线学习网 2) changeable, especially likely to become worse
Conditions in the coastal towns were unsettled after the hurricane
学习啦在线学习网 A large part of the southwestern United States is unsettled desert.
学习啦在线学习网 The argument remains unsettled.
5. similar adj. 1) Almost the same but not exactly the same
2) be similar to
学习啦在线学习网 His problem is similar to yours
学习啦在线学习网 My view is similar to yours.
They had similar views.
6. previous adj. 1) Happening or existing before the time
2) done before the right or sensible marriage
I remember you mentioned the same thing on a previous occasion
Don't be too previous about refusing.
7. uncertain adj. 1) not sure or feeling doubt
学习啦在线学习网 2) likely to change, often in a way that is bad
学习啦在线学习网 3) not definite or decided
The date of his departure is uncertain.
I am still uncertain whether he will come today.
We didn't have the picnic because the weather was uncertain
8. transport vt. 1) to take goods ,people etc. from one place to another in a vehicle
学习啦在线学习网 2) transport sth/to to
The goods will be transported to Tokyo by air.
She was transported with joy by the good news.
学习啦在线学习网 British prisoners used to be transported to Australia.
9. confuse vt. 1) to make someone feel that they can’t think clearly
学习啦在线学习网 2) to think wrongly that one person
学习啦在线学习网 They confused me by their conflicting advice.
学习啦在线学习网 You confused Australia with Austria.
His granddaughter confused the papers on his desk.
10. swiftly adv. 1) quickly 2) be swift to do sth
学习啦在线学习网 The capacity to respond swiftly to market changes
He is swift to take steps.
I noticed a swift change of expression in his face.
11. switch n. 1) an apparatus for stopping the flow of an electric current
2) a complete unexpectedly change
v. 3) to change or exchange
学习啦在线学习网 You pressed the wrong switch.
There's been a switch in our plans.
学习啦在线学习网 He switched the light on.
Hang on, please. I'll switch you to the manager.
12. optimistic adj. 1) believe that good things will happen in the future
学习啦在线学习网 2) thinking that things will be better
The expert are optimistic that we will succeed
学习啦在线学习网 They are being over-optimistic if they think that car make an 800 mile trip.
13. persuade vt. to make someone believe something, convince
She persuaded me into buying it.
The salesman persuaded us to buy his product.
学习啦在线学习网 How can I persuade you of my sincerity?
14. amazing adj. Causing great surprise or wonder
学习啦在线学习网 It was amazing that the boy was able to solve the problem so quickly.
学习啦在线学习网 What an amazing film!
15. consider vt. to think of the state way, regard as
学习啦在线学习网 I've begun to consider what to do next.
学习啦在线学习网 We're considering moving to Seattle.
学习啦在线学习网 Have you considered that he is only a little boy?
Michael is considered an expert in computer science.
16. extraordinarily adv. Very strangely
学习啦在线学习网 She is an extraordinarily beautiful girl.
I take an extraordinarily long time.
Useful expressions
1. depend on 1) to change according to what else happens
学习啦在线学习网 2) to need the support, help, or existence of someone else
学习啦在线学习网 You can depend on him.
Health depends on good food, fresh air and enough sleep.
学习啦在线学习网 The price depends on the quality.
2. fill in 1) to write all the necessary information on an official document
2) tell sb news
学习啦在线学习网 3) fill in time
Fill in the blanks with suitable words.
Steve is ill. Can you fill in for him?
学习啦在线学习网 We have got some time to fill in before the show, let’s go for a drink.
3. make sure 1) to find out if something is true or to check that something
学习啦在线学习网 has been done.
学习啦在线学习网 2) to do something so that you can be certain of the result.
You must make sure of the time and place.
Ben made sure of winning by betting on all the horses.
4. as well as: in addition to something else
学习啦在线学习网 They will travel by night as well as by day.
He speaks Spanish as well as English and French.
5. have an effect on : have an impact on sth; influence
学习啦在线学习网 This had a great effect upon the future of both mother and son.
Inflation is having a disastrous effect on the economy.
6. speed up: to cause to move, go or happen faster
学习啦在线学习网 They have speeded up production.
Production of this new model must be speeded up.
7. well-known adj. Known by a lot of people; be well known for
It’s well-known fact that smoking can cause lung cancer.
As is well known, Sun Nan is a very famous singer.
8. sweep up: clean sth away
学习啦在线学习网 She was left to sweep up after the party.
学习啦在线学习网 Harriet swept the child up in her arm and stormed out.