高中英语 42(Unit4 Language Points)课件 新人教版选修8 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,新课标人教版课件系列,高中英语,选修,(,模块）,8-,4.2,Language points,1,What do you think,green house gases do?,你认为温室气体有什么作用呢,?,本句中,think,后接了一个由,what,引导的宾语从句。,但应注意的是：特殊宾语从句即当一般疑问句主句的谓语动词是,think,believe,，,suppose,，,consider,imagine,，,guess,和,suggest,等时，表疑问的词要放在主句前即句首。,例如：,正,Who do you think,will win in the game?,误,Do you think who will win in the game?,当然一般情况下宾语从句的疑问词应放在主句之后，例如：,误,Why do you know we cant cut down the big tree?,正,Do you know why,we cant cut down the big tree?,2,.,compare,c,ompare to/with,Compared to/with,many women,she,was indeed very fortunate.,c,ompare A with B,If you,compare,her work,with,his,you,will find hers is much better.,c,ompare A to B,Poets have,compared,sleep,to,death.,3,.c,ome about,c,ome about:,t,ake place;happen,Please tell me how the accident_.I,am still in the dark.,(2005,江西,),A.came by B.came,out,C.came to D.came about,得到，获得,出来，露出,达到,4,.,There is no doubt that.,There is some doubt whether.,辨析：主句为肯定句时，,doubt,后,使用连词,whether,。主句为否定句,时，,doubt,后则使用连词,that,。,e,g,:,Theres,no,doubt,that,one day a,cure will be found.,There is,little,doubt,that,he was,the killer.,5.amount of,习惯用语：,an amount of,相当数量的,;,一些,any amount(of),任何数量,(,的,);,大量,(,的,),be of little amount,不重要,;,无价值,n.,数量,large amounts of money,大量的金钱,In an invoice,the amount of money,should be written both in words and in figures.,发票上的钱数要用字和数码写出来。,6,Without,the green house effect,，,the earth would be about thirty-three degrees Celsius cooler than it is.,如果没有温室效应，地球会比现在冷,33,。,这是一个含蓄虚拟条件句,应该注意有时假设的情况并不以条件从句形式表示出来，而是通过一个介词短语或其他方式表示。常用的词或短语有：,without,but for,，,but that,，,otherwise,，,or,，,but,等。,例如：,Without,your help(=If we had not had your help),，,we could not have succeeded,要是没有你的帮助，我们是不会成功的。,But for,electricity(=If there were no electricity),，,there would be no modem industry,要是没有电，就不会有现代工业。,He was having a meeting with his students,；,otherwise,he would have come.,他当时正与他的学生进行讨论，否则的话他就来帮我们了。,He felt very tired yesterday,or,he would have attended the party,他昨天很累,不然他就参加那个聚会了。,7.result in,导致,造成,=lead to,The accident,resulted in,three people,being killed.,这一事故导致他的死亡。,The accident,resulted in,his death.,result from,result from,由,产生，发生,injuries resulting from a fall.,The accident _ the death of two passengers.,A.resulted from B.resulted in,C.resulted of D.resulted with,8.,on the other hand,:used to give another opinion or fact that should be considered as well as the one you have just given,另一方面,also on the one hand.on the other hand,Id like to eat out,but on the other hand I should be trying to save money.,I want to go to the party,but on the other hand I ought to be studying.,我想去参加聚会，但从另一方面来说，我应该留下来学习。,9.,concern,n.a matter that relates to or affects one,有厉害关系；所关切的事,Its no,concern,of mine.,这事与我无关。,n.worry,anxiety,担心；担忧,She showed great,concern,about you.,她很为你担心。,to have to do with or relate to,涉及；与,有关或相关,Attend to what,concerns,you.,注意与你有关的事物。,v.To be of interest or importance to(,常与,with,about,in,连用,),关心；关照,Were rather,concerned about,fathers health.,我们相当担心父亲的健康。,10,.c,onsequence,in consequence,因此,as a consequence,结果,as a consequence of,由于,的结果,11,.,range,in/within range,在射程之内,out of/beyond range,在射程之外,1,2,.,build up,Build up the business,Sediment(,沉淀物,)builds up on the ocean floor.,This built up my hope after the interview.,d,evelop,扩大,发展,c,ollect,累积,收集,增加,支持,树立,13.,even if/though,:used to emphasize that,although something may happen or may be true,it will not change a situation,I wouldnt tell you,even if,I knew.,Even if,she survives,shell never fully recover.,Even though,hes 24 now,hes still like a little child.,I can still remember,even though,it was so long ago.,