辽宁省北票市高级中学人教版高中英语选修八UNIT 5第2-3课时 课件 .ppt

1、Language points in Reading aware adj意识到的,知道的。通常用作表语。We should be aware that a lot of animals are becoming endangered我们必须清楚地认识到许多动物正濒临灭绝的危险。be aware of sth.知道；意识到Though most smokers are aware of the dangers of smoking,they wont given up.Im sorry to interrupt you but how could they live here?很抱歉打扰你,我想

2、问问他们是怎么在这里生活的？句型“Im sorry.but.”是口语中委婉的表达,“but”表示语义上的转折。Are you free this weekend?Im sorry,but l have lots of work to do-周末有空吗?-对不起,我有大量的事要做。Interrupt&，；。interrupt sb.打断某人讲话或正在做的事interruption n.中断，打断without interruption不间断地cut/break into.打断，插话put in.插嘴说（后接插入说的内容）vt.vi.打断 中断 打扰Go on,please.I dont want

3、 to interrupt you.请继续，我不想打断你的谈话。World War interrupted many students study.第二次世界大战中断了许多学生的学业。Please dont interrupt me while I am writing.我在写作时请不要打扰我。即学即用（1）电话铃声打断了他的谈话。（2）如果你起得早，尽量不要打扰别人。He was interrupted by the ringing of thetelephone.If you get up early,try not to disturbeveryone else.We have foun

4、d human and animal bones in those caves higher up the hill as well astools and ornaments.我们在山的比较高的洞穴里发现了动物和人类的骨头以及工具和装饰品。as well as 1)conj.as well as 可以用来连接两个相同的成分,如名词,形容词,动词,介词,通常不位于句首。意为“不但.而且”。2)prep.相当于besides,in addition to，意为“除.之外”,后面通常接名词或动词。As well as eating five course meals,they drank two

5、bottles of wine.She sings as well as playing the piano.Helen as well as I is eager to see the performance.assume(1)assume sb./sth.to be假定/假设某人/某事为I had assumed him to be a Belgian.我本以为他是比利时人。It is assumed that.被认为(2)assumption n.假定，假设make an assumption认为，假定on the assumption that假定(3)assuming（that）.假

6、设/假定v.假定，假设，设想；承担即学即用（1）(假定他还活着)，how old would he be now?（2）(我们假定)for a moment that the plan succeeds.（3）His actions were based on (一个错误的设想).Assuming that hes still aliveLet us assumea falseassumptionIt is generally assumed that stress is caused by too much work.普遍认为，紧张是工作过重所致。The court assumed resp

7、onsibility for the girls welfare.法庭承担了保障这个女孩福利的责任。_it rains tomorrow,what shall we do?A.Assuming B.To assume C.To be assumedD.Assumeregardless of So we think it is reasonable to assume they lived in these caves,regardless of the cold.(回归课本P38)regardless of意为：不管，不顾，侧重指不计后果和代价。(1)in spite of(=despite)

8、不管，不顾；尽管，虽然。regardless of,in spite of,despite后不能直接跟从句，但可以接the fact that.。(2)as regards关于;至于in regard to/of关于with regard to关于regarding prep.关于I shall go regardless of the weather.无论天气好坏我都要去。They continued to work regardless of the fact that it was raining.尽管下雨，他们还是继续工作。考题回扣【例1】This special school acc

9、epts all disabled students,B educational level and background.（江苏高考）A.according to B.regardless of C.in addition to D.in terms ofIt seems that they used the sharpened stone tools to cut up animals and remove their skin.看起来似乎是他们用尖利的石头工具来切割动物并剥去它们的皮毛。It seems(to sb.)that/as if.意为：,as if后边可用语气。seem to

10、be=like+n.似乎，好像 seem to be doing sth./to have done sth.好像正在做/已经做了某事seem(to be)+n./adj.似乎是 There seems to be.好像有考点提炼（对某人来说）似乎虚拟cut upIt seems that they used the sharpenedstone tools to cut up animals and remove their skin.(回归课本P38)Alice cut up the meat and began to cook it.艾丽丝把肉切碎并开始炒。Mary was really

11、 cut up when her friend died.玛丽的朋友死了的时候，她伤心极了。归纳总结cut up意为：；。cut into pieces砍成碎片cut in插嘴cut across抄近路穿过；横越cut down砍倒；缩减cut off切断；割掉；截断（退路等）cut out切去；剪去；删去；略去切碎使伤心/难过fed up with Well,Im fed up with all the attention and.(回归课本P41)fed up with意为：受够了,厌烦feed sb./sth.on sth.用喂养feed sth.to sb./sth.喂给be fed

12、up(with)讨厌；对不感兴趣feed on sth.（动物）以为食，靠活Im fed up with waiting for her.我等她等烦了。People are fed up with all these traffic jams.人们厌烦这么多的交通堵塞。You look fed up.Whats the matter?你满脸不高兴的样子，怎么啦？Im really this weatherwhy cant it be sunny for a change?A.fed up toB.fed on C.fed toD.fed up withD易混辨异interrupt,distur

13、b（1）interrupt突然中断、打断他人的言语或行为，使其不能继续。interrupt sb.打断某人讲话或正在做的事interruption n.中断，打断without interruption不间断地（2）disturb较正式用语，多用被动语态。指扰乱，使人不能平静或妨碍别人工作、思维或正常秩序，是程度较深的烦恼。.典型句式运用We have been excavating layers of ashalmost six metres thick,which suggeststhat they might have kept the fireburning all winter.我们一直在挖掘一层层的积灰，几乎有六米厚。这意味着他们可能整个冬天都在烧火。（1）句中suggest的含义是“”。（2）“must have+过去分词”用来表示对过去某种情况的推测，可能性较大，意为“”，只用于，在疑问句或否定句中常用can/could代替。考点提炼暗示；意味；表明一定、肯定发生了某事肯定句