Unit 6 Earth First 词汇 （导学案）-高中英语外研版（2019）必修第二册

1、Book2 U6due adj.,(l)due to 近义 词 短语： ,to do sth.(2)be duefor sth.(3)(be) due to sb. I think my long and active life must be due to the healthy life I live.The old man said the accident was due to careless driving, so a lot of money was due to be paid by the driver.(3)Any money that is due to you will

2、 be paid before the end of the month.It is said that the spaceship is due to arrive three days later.not only.but also.谓语动词遵循 原贝UI think shopping is not only interesting but also relaxing.Not only you but also he is wrong.Not only does the sun give us light but also it gives us heat.He, rather than

3、you, is to blame for the accident.3 cut off,cut in ,cut down ,cut up ,cut out ,cut away ,He had his finger cut off in an accident at work.The village was cut off from the outside world by the earthquake.Installing (安装)double-glazing (双层玻璃)will cut down the noise from traffic.Cut out the irrelevant (

4、无关的) information, and youll get a better article.It is bad manners for you to always cut in when other people are talking.4.effect n., effective adj. affect v.(l)have an effect on/upon(2)side effect (3)come into/take effect(4)bring/carry/o effectThink of the movies, books, teachers， and friends that

5、 have an effect on you most deeply.Effective measures should be taken to protect the environment.A new system of taxation will come into effect next Monday.It wont be easy to put the changes into effect, so we must spare no effort to do tect.from/against.Physical exercise can protect you from/agains

6、t heart disease.Animals are our friends.We have the responsibility to protect them from being hurt.keep.from doing stop.from doing prevent.from doing.，阻止做 What can we do to stop/prevent this disease (from) spreading?= What can we do to keep this disease from spreading? devotion n.devote vt. devoted

7、devotion n.devote oneself to (doing) sth.=be devoted to (doing) sth. They will devote their best efforts to promoting cooperation between their countries and China.to doing his research, he had no time to go swimming.=himself to doing his research, he had no time to go swimming. 投身于他的研究当中，他没时间去游泳。in

8、volve v. ,involved adj.involve oneself (in sth.) = be/get involved in/with (DStudents should involve themselves in community activities where they can gain experience for growth.(DChildren can get a lot out of being involved in volunteer work.supply n. U v.supply and demand In case of an emergency,

9、cut off the electricity supply.Food is in short supply all over the country.The media supplies lots of information to us every day.提供给提供给某人某物permission n.permit (permitted； permitted) v.(l)ask for permission (2)without permission (3)permit(3)permit(3)permitdoing sth.允许做某事sb. to do sth.允许某人做某事(3)perm

10、itYou should ask for permission before leaving.His parents dont permit taking his cellphone to the school.= His parents dont permit him to take his cellphone to school.(l)be doing.when.表示(2)be about to do.when.表示(3)be on the point of doing.when.表示(4)had just donewhen表示He was reading newspapers when

11、he heard his name called.I was about to go out when an unexpected visitor came.She was on the point of leaving when I arrived.He had just gone to bed when the telephone rang.11.Our job is to protect and restore the natural environment.（教材 P65）句中“to protect and restore用be to do sth.”结构表示说话人的职责、义务。“be

12、t。do”结构表示将来，主要有以下三种用法:1表示注定要发生或不可防止会发生某事。2表示按照计划、安排即将发生某事或者打算做某事。3表示说话人的意图、职责、义务、命令等。You are to cope with money if you choose economics.We are to hold a party this weekend.No one is to leave here without permission.名师点津“be to do”结构中，假设do与句子的主语构成逻辑上的动宾关系， 不定式要用“to be done”的形式。The meeting is to be hel

13、d next Monday.Weve also seen droughts and floods caused by these changes, which affect the water supply downstream.（教材 P65）which引导非限制性定语从句，指代某物、上句话或者前面某句话的一部 分内容。which与as都可以引导非限制性定语从句，指代一句话的意思。区别在于:which引导的从句不可以放在句首；2as引导的句子可置于句首、句中、句尾，译为“工you expected, he failed again.He failed again was more than

14、expected.is reported, President Trumph will have an official visit to Canada.He studied hard at school when he was young,leads to his success in his later career.concerned adj.be concerned about/foras far as sb./sth. is concerned concern n. show/express concern about/for We are concerned that he may

15、 lose the chance.As far as I am concerned, health is more important than wealth.Our main concern is that we are not receiving enough help.contribute v.； contribute sth. to. .contribute to contribution n. make a contribution/contributions toLocated where the Belt meets the Road, Jiangsu will contribu

16、te more to the Belt and Road construction.Alcohol contributes to 100,000 deaths a year in the US.He has made an important contribution to the companys success.In conclusion, everyone should make contributions to protecting the environment, urge vt. urge sb. to do sth.urge that. (should) do sth.It is

17、 urged that. (should) do sth.Order less and take leftover food home when dining in restaurants.when dining in restaurants 是状语从句 when you are dining in restaurants 的省略形 式。While (I was) waiting for the bus, I met an old friend.(2)While(play) with his children outdoors, the father felt very happy.当和孩子们

18、在户外玩耍时，这位父亲感到非常幸福。break down； ； break into break out break up The country is in the situation where a war will break out at any time.The peace talks broke down with no agreement reached.You will break down if you always stay up late. It takes hundreds of years for plastic to break down, but much les

19、s time for paper.Im sorry to hear that his girlfriend has broken up with him.Their car broke down on the highway last night.turn offturn onturn down； turn up turn toturn into turn . into .turn out=proveturn over turn in The mayor, having finished writing the report, turned off the light, closed the

20、door and went directly to his bedroom.Many people consider it to be good manners to say they are sorry when they turn down a request.Frank didnt come to work today, and it turned out that he was sick.They always turn to me for help when they are in trouble.account 描述take into account 考虑take. into co

21、nsideration 考虑take account of 考虑on account of On no accountYou are supposed to take your personality into account and figure out what kind of job would suit you best.When questioned, he was too shocked to give an account of what had happened.She was told to wear flat shoes on account of her back pro

22、blem.On no account should you tell our secret to him.account for She has been working hard day and night, which of course, accounts for her pale face.They were prevented from returning home on account of the sudden rain. Besides, taking safety into account, they decided to stay in the tent for anoth

23、er night. These accounted for their absence from school, so it was accounted an awful day.depend v.depend ondepend on it that.That depends./It depends.dependence n. dependent adj. dependently adv. independence n. independent adj.If our parents do everything for us children, we wont learn to depend o

24、n ourselves.It all depends on whether he likes the boss or not.You can depend on it that hell turn up on time.He depends on his parents to take care of his children.worth adj.be (well) worth doing The museum is well worth visiting.worthy adj.worthwhile adj.It is worthwhile doing/to do sth.The questi

25、on is worthy of being reconsidered.=The question is worthy to be reconsidered.It takes hundreds of years for plastic to break down.No matter how bright a talker you are, there are times when its better to remain silent.It is generally considered unwise to give a child whatever he or she wants.Its+ 4

26、/. +for sb. to do sth.对某人来说做某事是的。俵示“事”的性质)Its + J/. + of sb. to do sth.某人做某事是的。(表示“人”的品质)Its no use/good doing sth.做某事没有用处/好处It is useless doing sth.做某事没有用Its said/reported/believed/announced that.一Its no use having ideas only.一Don*t worry. Peter can show you how to turn an idea into an act.If you s

27、pend more than eight minutes in a shower, youll use as much water as in a bath.as. asHe has found as much information as we need.She has as many friends as Mary (does).This tree is three times as tall as that one.In many sports physical fitness is not as important as technique.This river is four times as long as that one“four times asas”为倍数表达法。This building is five times as high as that one.The newly-broadened square is four times the size of the previous one.Book2 U6知识点1默写due adj.,( l)due