内容正文:
Unit2 重点单词讲义
中高考高频词汇整理与用法
1. rule
词性:n.
中文:规则;规定
用法:
follow the rules:遵守规则
例句:We must follow the rules at school.(我们必须遵守学校的规则。)
make a rule:制定规则
例句:The teacher made a rule about being on time.(老师制定了关于准时的规则。)
2. order
词性:n./v.
中文:命令;顺序;点餐
用法:
in order:有序;整齐
例句:Keep your desk in order.(保持你的课桌整齐。)
out of order:失序;故障
例句:The machine is out of order.(这台机器坏了。)
3. follow
词性:v.
中文:跟随;遵循
用法:
follow sb.:跟随某人
例句:Please follow me to the classroom.(请跟我来教室。)
follow the instructions:遵循说明
例句:Follow the instructions on the bottle to take the medicine.(按照瓶子上的说明服药。)、
4. be late (for)
词性:phrasal verb
中文:迟到
用法:
be late for sth.:迟到某事
例句:He is often late for school.(他经常迟到。)
arrive late:到达晚
例句:I arrived late because of the traffic.(因为交通堵塞,我到晚了。)
5. arrive
词性:v.
中文:到达
用法:
arrive at/in:到达某地
例句:We arrived at the station at 8 o'clock.(我们8点到达车站。)
arrive on time:按时到达
例句:It's important to arrive on time for meetings.(按时参加会议很重要。)
6. on time
词性:adv.
中文:按时
用法:
be on time for sth.:按时做某事
例句:You must be on time for the exam.(你必须按时参加考试。)
do sth. on time:按时做某事
例句:He always finishes his homework on time.(他总是按时完成作业。)
7. uniform
词性:n.
中文:制服;校服
用法:
wear a uniform:穿制服
例句:Students have to wear a uniform at school.(学生在学校必须穿校服。)
school uniform:校服
例句:The school uniform is blue and white.(校服是蓝白色的。)
8. polite
词性:adj.
中文:有礼貌的
用法:
be polite to sb.:对某人有礼貌
例句:We should be polite to our teachers.(我们应该对老师有礼貌。)
polite words:礼貌的话语
例句:Use polite words when you ask for help.(当你请求帮助时,使用礼貌的话语。)
9. respect
词性:n./v.
中文:尊重
用法:
show respect for sb.:尊重某人
例句:We should show respect for our elders.(我们应该尊重长辈。)
respect sb.'s opinion:尊重某人的意见
例句:I respect your opinion even if I don't agree with it.(即使我不同意你的意见,我也尊重它。)
10. if
词性:conj.
中文:如果
用法:
if...then...:如果……那么……
例句:If it rains, then we will stay at home.(如果下雨,那么我们就待在家里。)
if only:要是……就好了
例句:If only I had more time.(要是我有更多时间就好了。)
11. have to
词性:phrasal verb
中文:必须;不得不
用法:
have to do sth.:必须做某事
例句:I have to finish my homework tonight.(我今晚必须完成我的作业。)
don't have to:不必
例句:You don't have to wear a uniform on weekends.(周末你不必穿校服。)
12. everything
词性:pron.
中文:一切;所有事物
用法:
everything is ready:一切准备就绪
例句:Everything is ready for the party.(派对的一切都准备好了。)
do everything for sb.:为某人做一切
例句:My mother does everything for me.(我的妈妈为我做一切。)
13. treat
词性:v.
中文:对待;治疗
用法:
treat sb. well:善待某人
例句:We should treat everyone well.(我们应该善待每一个人。)
treat sb. to sth.:请某人吃/喝……
例句:He treated me to dinner last night.(他昨晚请我吃晚餐。)
14. build
词性:v.
中文:建造;建设
用法:
build sth.:建造某物
例句:They are building a new school.(他们正在建造一所新学校。)
build up:积累;增强
例句:We need to build up our confidence.(我们需要增强我们的信心。)
15. focus
词性:n./v.
中文:集中;焦点
用法:
focus on sth.:专注于某事
例句:You need to focus on your studies.(你需要专注于你的学习。)
the focus of:……的焦点
例句:The focus of the meeting is the new project.(会议的焦点是新项目。)
16. leave
词性:v.
中文:离开;留下
用法:
leave for:前往
例句:We are leaving for Shanghai tomorrow.(我们明天前往上海。)
leave sth. behind:留下某物
例句:Don't leave your bag behind.(不要落下你的包。)
17. quiet
词性:adj.
中文:安静的
用法:
be quiet:安静
例句:Please be quiet in the library.(在图书馆请保持安静。)
in quiet:安静地
例句:He sat in quiet, thinking.(他安静地坐着思考。)
18. feed
词性:v.
中文:喂养;饲养
用法:
feed sb./sth.:喂养某人/某物
例句:I feed my dog every morning.(我每天早上喂我的狗。)
feed on:以……为食
例句:The bird feeds on insects.(这种鸟以昆虫为食。)
19. noise
词性:n.
中文:噪音
用法:
make noise:制造噪音
例句:Please don't make noise in the classroom.(请不要在教室里制造噪音。)
noise pollution:噪音污染
例句:Noise pollution is a serious problem in cities.(噪音污染是城市的一个严重问题。)
20. turn off
词性:phrasal verb
中文:关掉
用法:
turn off the lights:关灯
例句:Don't forget to turn off the lights when you leave.(离开时别忘了关灯。)
turn off the TV:关电视
例句:He turned off the TV and went to bed.(他关了电视,然后去睡觉了。)
21. become
词性:v.
中文:成为
用法:
become + adj.:变得……
例句:He became very famous.(他变得非常有名。)
become + noun:成为……
例句:She became a doctor last year.(她去年成为了一名医生。)
22. focus on
词性:phrasal verb
中文:专注于
用法:
focus on sth.:专注于某事
例句:You need to focus on your studies.(你需要专注于你的学习。)
focus on doing sth.:专注于做某事
例句:Focus on improving your English.(专注于提高你的英语水平。)
23. think about
词性:phrasal verb
中文:思考;考虑
用法:
think about sth.:思考某事
例句:I need to think about my future.(我需要思考我的未来。)
think about doing sth.:考虑做某事
例句:He is thinking about traveling to Japan.(他正在考虑去日本旅游。)
24. understand
词性:v.
中文:理解;明白
用法:
understand sb.:理解某人
例句:I understand you.(我理解你。)
understand sth.:明白某事
例句:I don't understand this problem.(我不明白这个问题。)
25. relax
词性:v.
中文:放松
用法:
relax oneself:放松自己
例句:I relax myself by listening to music.(我通过听音乐来放松自己。)
relax about sth.:对某事放松
例句:You should relax about the exam.(你应该对考试放松些。)
26. advice
词性:n.
中文:建议
用法:
give sb. advice:给某人建议
例句:He gave me some good advice.(他给了我一些建议。)
take advice:接受建议
例句:You should take his advice.(你应该接受他的建议。)
27. spirit
词性:n.
中文:精神;活力
用法:
in high spirits:精神饱满
例句:The students were in high spirits at the party.(学生们在派对上精神饱满。)
team spirit:团队精神
例句:Team spirit is very important in sports.(团队精神在体育中非常重要。)
28. either
词性:adv.
中文:也(用于否定句)
用法:
...not...either:……也不……
例句:I don't like it, either.(我也不喜欢它。)
either...or...:要么……要么……
例句:Either you or I am right.(要么是你对,要么是我对。)
29. better
词性:adj.
中文:更好的
用法:
get better:变得更好
例句:He is getting better after the treatment.(经过治疗后,他变得更好了。)
feel better:感觉更好
例句:I feel much better today.(我今天感觉好多了。)
30. untidy
词性:adj.
中文:不整洁的
用法:
be untidy:不整洁
例句:His room is always untidy.(他的房间总是不整洁。)
tidy up:整理;打扫
例句:You should tidy up your room.(你应该整理你的房间。)
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