（全国版）2019版高考英语一轮复习 第一部分 Unit 4 Global warming课件 新人教版选修6.ppt

1、Unit 4Global warming,.情景默写1First they collected sound _(数据)from 67 nests in four sites in Queensland before and after hatching.(2017江苏卷)2It can be quite an eye opener to see the _(种类)of classical apples still in existence，such as Decio which was grown by the Romans.(2016全国卷)3However，ocean expert Cur

2、tis Ebbesmeyer does it in a special wayby studying movements of _(任意的)floating garbage.(广东卷),data,range,random,4At first he was _ (反对) to the plan，but we managed to argue him into accepting it.5The organization has been in _ (存在) for 25 years.6Large _(大量)sand were washed down the hillside by the rai

3、n.7I _ (继续)walking after supper because I cant think of a better way to keep fit.8_(即使)flying is more expensive than land and sea travel，I went there by air to save time.9_(代表)my family，I express our thanks to you all for your help.10_(只要)we are invited we will attend his birthday party.,opposed,exi

4、stence,quantities of,keep on,Even if,On behalf of,So long as,11With the house prices _(上升)，more and more people cant afford an apartment.12We are still wondering how it _(发生)that the experiment ended in failure.13What I cant _(忍受)is that he never cares about others feelings.14The traffic accident re

5、sulted from the drivers carelessness，_(导致) the death of 3 people.15It is the teacher as well as the students who _(同意) the idea that we should do something for the poor old man.,going up,came about,put up with,resulting in,subscribes to,.词性转换1Waste water from the factory is the main cause of the _ (

6、pollute)2In _ (consequent) of your bad work，I am forced to dismiss you.3As an _，he has been studying efficient ways of improving our _(educate)4They do not _ that she is a good teacher，but their _ is very important in fact.(state)5They _ his new play at the theatre for the first time，and we all went

7、 to watch their new _(present),pollution,consequence,educator,education,state,statement,presented,presentation,6They have _ a lot of food and clothing to the refugees so far and their _ will certainly help them live through the winter.(contribute)7The storm _ to hit our city，and we will observe the

8、_ of it closely.(tend)8The air conditioners of this type _ too much electricity，which many _ complain about.(consume)9The situation of the economy of this area has become _ and the economy here will continue to develop _(steady)10Even though the _ of the crops is good，they still need rain to help _

9、better.(grow),contributed,contributions,tends,tendency,consume,consumers,steady,steadily,growth,grow,1句型公式：时间状语从句的省略,我在上大学时就开始认识他，一个奇怪但有能力的学生。_，I began to know him，a strange but able student.,2句型公式：How does/did it come about that.,世界上有不止一种英语，这件事情是怎么样发生的呢？_ there is more than one English in the world

10、?,While (I was) at college,How does it come about that,3句型公式：There is no doubt that.,毫无疑问是他所说的话引起了我们对这件事的注意。_ draws our attention to the event.,4句型公式：the view that.,正如调查中所显示的那样，百分之七十多的被采访者同意这种观点，空气污染源自工厂和机动车排放的废气。As is shown in the survey，more than 70% of the interviewees subscribe to _ the emission

11、 of gases from factories and automobiles.,There is no doubt that it is what he said that,the view that air pollution results from,5句型公式：含有without的虚拟条件句,要是没有你的帮助，我不可能在英语演讲比赛中获得第一名。_ the first place in the English Speaking Competition.,6句型公式：as.as.,在中国南方，受洪水袭击的省份多达6个。The floods _ in the south of China

12、.,Without your help，I couldnt have won,have struck as many as 6 provinces,7句型公式：even if/though引导的状语从句,尽管我们都尽最大的努力去说服Dean，但是他依然拒绝参加这场比赛。Dean still refused to join in the game，_,8句型公式：here位于句首的倒装句,这儿有几条关于如何保护我们环境的建议。_ on how to protect our environment.,even if/though we all did our best to persuade hi

13、m,Here are a few suggestions,1quantity n量；数量；大量,高考必刷题练透,对比填空/单句改错,He wants to buy the books in a quantity，so the storekeeper will not charge him much._,was,are,去掉a,状元笔记全记牢,(1)in quantity/in large quantities大量的a (large/small) quantity of 大量的/少量的quantities of 大量；许多(2)quality n. 质量【点津】“a quantity of名词”

14、和“quantities of名词”作主语时，其谓语动词的数与quantity的单复数保持一致。,2oppose vt.反对；反抗；与(某人)较量,高考必刷题练透,单句语法填空The parents strongly opposed their daughter _ (go) there alone.Many old men are opposed to _(cut)down the 100yearold tree for building a shopping center.Many people opposed _(picnic) in the park，which，they think，

15、will certainly have a bad effect on the local environment.,going,cutting,picnicking,状元笔记全记牢,3range n种类；范围；幅度；界限；射程 v(在一定范围内)变动；变化；排列,高考必刷题练透,写出下列句中range的含义/介词填空He spent a whole morning ranging his books on the shelf._This weapon can kill at a range of 200 yards._Several cars are available within thi

16、s price range._The factory makes a whole range of tools._The childrens ages range between 8 and 15._,排列,射程,范围,种类,变化,Their jobs widely range from government officials and athletes _ drivers，teachers，artists and so on.When driving on highways，the driver must control his or her speed _ range of 60 km/h

17、 and 120 km/h.They will include introductions to a wide range _ writing styles，from poetry to play writing.,to,within/in,of,状元笔记全记牢,(1)a wide range of一系列within/in range of 在范围内beyond ones range 某人能力达不到的(2)range from.to. 在范围内变动range between.and. 在和之间变动【助记】,4average adj.平均的；普通的；正常的；平常的 n平均数；平均水平；一般水准

18、v平均为；计算出的平均数,高考必刷题练透,(1)写出下列句中average的词性及含义The average of 4 and 6 is 5._Our car averages 550 kilometres a week._40 hours is a fairly average working week for most people._,n.平均数,v.平均为,adj.平均的,(2)根据提示完成小片段在这次考试中有90个同学得到了满分，每个班级平均有18人。汤姆的成绩在平均水平之上，而约翰的成绩在平均水平之下。There were 90 students getting full mark

19、s in the exam，_ 18 students in each class.Toms was _ while Johns was _,an average of,above average,below average,状元笔记全记牢,1)an average of平均有on (the) average 平均起来above (the) average 在平均水平以上below (the) average 在平均水平以下up to (the) average 达到平均水平(2)average out 算出平均数,5consequence n结果；后果；影响,高考必刷题练透,单句语法填空_

20、a consequence of human activities like cutting down bamboos，the pandas are lacking in food source._ (consequence)，she understood it and became interested in Chinese traditional culture.The warming of the Earth and the _ (consequence) climatic changes affect us all.,As,Consequently,consequent,状元笔记全记牢,(1)as a consequence/in consequence因此；结果as a consequence of/in consequence of 因为的缘故of (no/little) consequence 有(无)意义；重(不重)要(2)consequent adj. 作为结果