1819 Unit 4 Section Ⅳ Language Points Ⅱ Learning about LanguageUsing Language.docx

1、1819 Unit 4 Section Language Points Learning about Language Using LanguageSection Language Points () (Learning about Language & Using Language)教 材 语 篇 细 研第一步速读了解文章主题和段落大意速读P30教材课文，选择最佳答案Whats the main idea of the two letters?ASome organizations should do something about global warming.BSuggestions o

2、n what to do about global warming.CIndividuals neednt do anything about global warming.DGovernments should take measures about global warming.【答案】B第二步细读把控文章关键信息细读P30教材课文，选择最佳答案1What can we do about global warming in our house according to Earth Care?ADo not use any electrical appliance.BNever watch

3、TV.CTry to save as much electricity as possible.DRide a bike instead of using a car.2According to Earth Care，after drinking a cola，we should Athrow the can away Bbuy another oneCignore it and go on workingDkeep the can for recycling3Which of the following cant we do to protect the environment?APersu

4、ade our parents to buy energysaving products.BInform the knowledge of global warming to others around us.CPlant as many trees as we can and save as much water as possible.DKeep the computer on all the time even if we dont use them.4From the first letter we can infer that Ouyang Guang is most probabl

5、y a Aschool teacher BschoolboyCyoung parent Dnewspaper boy【答案】14CDDB第三步精读能力升华接轨高考根据P30教材课文，改正下列文中的10处错误。I am doing a project on behalf of my school about global warming.Sometimes I felt that individuals can not have any effect at such huge environmental problems.Anyway，Im not sure where to start it

6、with my project.So I would love to get any suggestion.It is suggested that we took many measures.For example，we can buy things making from recycled materials.Planting trees is also good way.Important，we can ask your family and friends to work together with us.We can get our parents to buy products t

7、hat are made to save energy.Rememberingour contribution counts.【答案】I am doing a project on behalf of my school about global warming.Sometimes I that individuals can not have any effect such huge environmental problems.Anyway，Im not sure where to start with my project.So I would love to get any .It i

8、s suggested that we many measures.For example，we can buy things from recycled materials.Planting trees is also good way. ，we can ask family and friends to work together with us.We can get our parents to buy products that are made to save energy. our contribution counts.语 言 基 础 自 测.单词拼写根据汉语或首字母提示，写出下

9、列单词1There is a growing tendency (趋势) for people to work at home instead of in the offices.2Whatever our circumstances (情况) are，we generally still have dreams，hopes and desires.3Our government advocates (提倡) the use of energysaving lights.4The average age of the boys in this class is fifteen.5Could y

10、ou tell me how and when the universe came into existence?6There is a widespread dissatisfaction among the students with the food on campus.拓展词汇根据词性和汉语提示，写出下列单词1contribute vt.贡献；投稿；捐献contribution n贡献2commit vt.犯(罪/错)；承诺；保证；交托commitment n承诺；交托；信奉3present vt.提出；赠送；呈现 n礼物；现在 adj.出席的；现在的；存在的presentation

11、n显示；演出 .补全短语根据提示补全下列短语1instead of 代替2cut down 削减；减少3put up with 容忍4and so on 等等5on behalf of 代表6on the whole 大体上；基本上7make a difference 有影响8have little effect on 对没有多大影响.选词填空选用上述短语的适当形式填空1This shop sells clothes，shoes，hats and so on2The noise is so loud that I cant put up with it.3On behalf of the cl

12、ass，I would like to thank you all.4On the whole the boss is in favor of the scheme，but he thinks improvements need to be made in many aspects.经典句式仿写1As Im not sure where to start with my project，I would appreciate any suggestions you may have.由于我还不清楚我该从哪里着手开始我的研究，我希望能得到你们的建议。记句式结构疑问词不定式仿写促落实When to

13、hold the meeting has not been decided yet.什么时候举行会议还没有决定。2It is OK to leave an electrical appliance on so long as you are using it if not，turn it off!只要你在使用电器设备，你便可以把它开着，如果不用就把它关掉！记句式结构so/as long as “只要”，引导条件状语从句仿写促落实You can go out，as/so long as you promise to be back before 11 oclock.你可以出去，只要你答应在11点

14、以前回来。3It takes a lot of energy to make things from new materials，so，if you can，buy things made from recycled materials.用新材料来做这些东西要花费大量的能源，因此，只要有可能，就买那些用可回收材料制成的物品吧。记句式结构It takes sth.to do.“做某事需要”仿写促落实Believe it or not，it takes great courage to tell the truth信不信由你，说实话需要很大的勇气。核 心 要 点 探 究 on the whole大

15、体上；基本上(教材P28)On the whole the warming of the earth is a phenomenon that causes great concern.总的来说，地球变暖是一种引起广泛关注的现象。(1)as a whole 作为一个整体；总体上(2)in general 大体上；总的来说generally speaking 一般来说Our opinions are on the whole the same.我们的意见基本上是一样的。We must consider these matters as a whole.我们必须从整体上考虑这些问题。In gene

16、ral，our cars are reliable and breakdowns are rare.总的来说，我们的汽车很可靠，发生故障的可能性很小。 average adj.平均的；普遍的；普通的 n平均数(教材P29)The greenhouse effect gives the earths surface the average temperature of 15.温室效应使得地球表面的平均温度是15摄氏度。(1)on (the) average 平均来看above (the) average 高于平均水平below (the) average 低于平均水平(2)an average

17、of. 平均有(后跟数词)the average of. 的平均数On average，boys like playing football better than girls.一般来说，男孩比女孩更喜欢踢足球。He is working hard and his grade is above the average in his class.他学习刻苦，成绩高于班里平均水平。The average of 3，8 and 10 is(be) 7.3，8，10的平均数为7。 【导学号：98892031】An average of ten students havent passed the ex

18、am in each class.每个班平均有10名学生未通过考试。名师点津“the average of.”作主语，谓语动词用单数；而“an average of复数名词”作主语，谓语动词用复数。 on behalf of代表一方；作为的代言人(教材P30)I am doing a project on behalf of my school about global warming.我正代表学校进行一个关于全球变暖方面的课题研究。on behalf of sb.on sb.s behalf 代表；象征；表示stand for (字母、数字、符号等)代表；象征represent v. 代表；

19、象征；表示Once I took part in a national hostess speaking contest on behalf of our school and won the first place.Once I represented our school to take part in a national hostess speaking contest and won the first place.曾经，我代表我们学校参加全国女主持人演讲比赛，并且获得了一等奖。My husband could not be here tonight，but I want to th

20、ank you on behalf of him(he)My husband could not be here tonight，but I want to thank you on his(he) behalf.我丈夫今晚因故不能前来，我谨代表他向你们致谢。What do the letters on the flag stand for?这面旗上的字母代表什么？ advocate vt.拥护；提倡；主张；主持(教材P30)However，I still think people should advocate improvements in the way we use energy to

21、day.然而我仍认为人们应该支持改进我们利用能源的方式。(1)advocate doing sth. 主张/提倡做某事advocate宾语从句(从句谓语用should动词原形，should可省略)(2)advocate n. 拥护者；提倡者an advocate for/of 的支持/拥护者Many experts advocate rewarding your child for good behaviour.很多专家主张对你孩子的良好表现加以奖励。People advocate that something (should) be done(do) to protect the envir

22、onment. People advocate doing(do) something to protect the environment.人们提倡采取措施以保护环境。He is an advocate for/of more airplanes and fewer warships.他是一个提倡多造飞机、少造军舰的人。 put up with忍受；容忍；忍耐(教材P30)We do not have to put up with pollution.我们不必去忍受污染。put up 张贴；挂起；留宿put forward 提出建议；把向前拨put off 推迟；延期put on 穿上；戴上

23、；演出put out 熄灭；扑灭；生产put aside 存储；把放到一边put away 收好；放好；储存He had put up a basket on a pole in the backyard.他在后院一根柱子上安装了一个球篮。Never put off till tomorrow what you can do today.今日事，今日毕。He put forward a plan for the committee to consider.他提出一项计划交由委员会审议。(教材P30) It is OK to leave an electrical appliance on so

24、 long as you are using itif not，turn it off！只要你在使用电器设备，你便可以把它开着。如果不用就把它关掉！(1)【要点提炼】so long as 意思是“只要”，相当于as long as，引导条件状语从句。so long asas long as 只要on condition that 只要providing/provided (that) 如果；只要supposing/suppose(that) 如果；只要You may borrow my book so/as long as you keep it clean.只要你保持书面干净，你就可以把我的

25、书借走。They agreed to lend us the car on condition that we returned it before the weekend. They agreed to lend us the car as/so long as we returned it before the weekend.他们同意借车给我们，条件是周末以前归还。(2)【要点提炼】句中if not 是if you are not using it 的省略形式，表示否定意义。if not 如果不这样的话；不然，表示否定意义if so 如果这样的话，表示肯定意义if any 如果有的话if

26、 ever 如果有过或发生过的话if necessary/possible 如果有必要/可能I think theres a bullet train at midday.If not，you will have to wait till 2 oclock in the afternoon.我想正午会有一辆动车。要是没有的话，你只好等到下午2点了。Are you ready? If so，lets set off at once.你准备好了吗？如果准备好了，我们立刻出发。She wants to go with us，if possible.可能的话，她想跟我们一起去。Wash it in w

27、ater，pick out the small particles，if any用清水冲洗它，如果有的话，把小部件拣出来。 circumstance n环境；情况(通常用复数形式)(教材P30)Recycle cans，bottles，plastic bags and newspapers if circumstances allow you to.如果情况允许的话，把罐头盒、瓶子、塑料袋和报纸回收利用起来。in/under the circumstances 在这种情况下in/under no circumstances 决不；无论如何都不(置于句首时，句 子要用部分倒装)In/Under

28、the circumstances，we must rely on ourselves.在这样的情况下我们必须依赖自己。You must leave your position under/in no circumstances.Under/In no circumstances must you leave your position.你绝不能离开你的职位。Under no circumstances should you lend him any money.你无论如何都不要把钱借给他。名师点津“决不”掉以轻心以下短语均意为“决不；无论如何也不”，置于句首时，句子要用部分倒装语序。at n

29、o time，in no way，in no sense，on no account，on no condition随 堂 效 果 落 实.单句语法填空1He advocated banning (ban) cars in the city centre at the meeting.2Under/In the circumstances(circumstance) he felt unable to accept the job.3It took me a lot of time to finish(finish) the work.4Weve had a few disagreements

30、 (agree)，but were still good friends.5It isnt easy to put (put) up with people who are impolite. 【导学号：98892032】6As long as there is life，there is hope.7On the whole，there are two reasons for my decision.8It took quite a while to sort (sort) out our luggage from others.9Faced with the difficult situation，he is at a loss what to do(do) next.10There seems to be something wrong with the car.If so，wed better have it repaired.单句改错(每小题仅有1处错误)1They advocate that salaries for teachers are raised.arebe2I hear that Tom is ill.If not，I will go to see h