九英-unit3 知识点

Unit 3 知识点2.3.1)sth happen to sb 某人发生某事2）sb happen to do sth 某人碰巧做某事3）take place 发生；举办4.in a hurry 匆忙hurry up 赶快5.regret-regretted control-controlled admit-admitted（承认）6.in time 及时on time 按时；准时7.stop/prevent/keep sb./sth. from doing 阻止8.shout at 因生气而―喊叫‖ shout to 因距离远而―喊叫‖9.1）hear/see/watch/notice sb do sth （做了某事，动作的全过程）2）hear/see/watch/notice sb doing sth (动作正在进行)10.first aid 急救11.1）return to sp.=get back to sp.=come back to sp. 2) return sth. to sb. 归还12.1）except/but 除了2）besides 除…还有3）except for ―美中不足‖13.1）--how soon….? （将来多久）--In + 时间段2）--how often…？（问频率）--twice a week.14.cross the street= go across the street15.all of a sudden= suddenly16.careful—careless necessary-unnecessary17.drive away 开车离开；驱赶drive to 开车前往drive sb. to sp.把某人拉到某地drive-drove-driven18.neither…nor… 两个都不either…or… 或者…或者；要么…要么…not only …but also… 不仅…而且…both… and… 两个都19.1)by + 方式；方法；交通工具2)in + 语言；颜色3)with + 工具；身体部位eg: write with his left hand.fall off 跌落；跌倒fall over 向前摔倒；绊倒fall down (from) 跌落；跌倒eg: He fell down from the chair.=he fell off the chair.20.put out 扑灭；熄灭put off 推迟put on 穿上（动作）put up张贴；举手；搭起put down 放下21.1）leave （A）for B 离开（A）前往B2）come/go back from sp. 从某地回来22.1)make sure 确保2)be sure 务必；一定；确信23.1)leave sb alone 让某人独自呆着stay alone feel lonely go along沿着24.1)warn sb of sth. 2) warn sb not to do sth.=warn sb against doing sth.25.stay calm保持镇静keep/be quiet 保持安静keep silent 保持安静in silence默默地；安静地26.1）as +adj./adv. + as you can=do…as +adj./adv. + as possible 尽可能的…eg: run as fast as possible=run as fast as you can.2）be the same as eg: my coat is the same as yours.= I have the same coat as you.27.protect…from/against (doing) sth 保护…使免遭28.1)a chance to do sth 2)a chance of doing sth.3)it’s a chance for sb to do sth29.Keep an eye out for 警惕；提防30.1）learn a lesson from sth.从某事中吸取教训2）learn from sb.向某人学习31.1)advi s e sb.(not) to do sth. 2)advise sb against doing sth.3) a piece of advi c e some advice/suggestions/tips32.1）比较级+and +比较级2）more and more +adj./adv.原级eg: more and more beautiful33.There is something wrong with…出问题了【Exercise】1.Either you or he ___________(be) wrong.2.他既不喜欢数学，也不喜欢物理。

He likes ___________ math ____________physics.3.There are two_____________(刀) on the table.4.我可以代替你做这项工作。

I can do the work ________________________you.5.在下雪的早晨，Tom从自行车上跌下来了。

Tom fell _____________the bike _____ a snowy morning.6.这个计划一定会成功。

This plan is sure ____________ ______________.7.尽可能仔细的写，尽量不犯错误。

Write _______________________________,try not to make any mistakes.8.那个女孩建议他不要立刻离开。

The girl ___________ him ____________________ immediately.9.如今，英语变得越来越重要。

English is becoming _________________________________today.10.工人们花了大约两年的时间完成这项工程。

They workers __________ two years ___________________ the project.11.Jim, ___________________(not shout) in the classroom. It’s not polite.12.你吃的垃圾食品越少，你就越健康。

_________________ junk food you eat, _______________ you will be.13.当你骑自行车时要小心。

___________ __________when you ride a bike.14.李敏花了一个小时的时间才把他的家庭作业写完。

__________ _________ Li Min an hour __________ _________ her homework.15.Li Ming used _______(drive) on the right in China, but he soon got used ______(drive) on the left in England.16.–Excuse me, can you tell me ___________________________(图书馆在哪儿)？17.这本字典你买多久了？How long __________ you _________ this dictionary?【短文填空】(Tom, that, be, how, little, interest, hard, student, after, finish) Everyone has pressure. Today let’s look at the Greens and see 1._________they relax. There 2._______ four people in this family. Mr. Green is a policeman. He works very 3.___________from Monday to Saturday. He walks his dog every day 4.__________dinner for an hour.Mrs. Green is a teacher in a school. Her 5.______ are young and naughty. She often plays badminton with them after school.Tom is Mr. Green’s son. He is only sixteen years old. After he 6.________his homework, he often plays the piano at home.Linda is 7._________ sister. She is only eight years old. She has 8._________homework than Tom. She often plays the piano at home.They are all 9._________in dancing. They often have a family party on weekends. At the party, they usually play the music 10.__________ they can dance to.。