1、2011高一英语学案：M3U1 PROJECT（牛津译林版必修3）Teaching aims:1. Get to know something about sharks and pigeons.2. Learn to follow the structure of each passage.3. Group work: Four students a group. Choose an animal and write a passage about it then produce a TV show.Teaching procedures: Step one课前预习 翻译下面短语1. 人类 2
2、. 和相反 3.把误认为 4.放弃 5导致，结果是 6 发现，找出 7大量的，许多 8.水上运动 9. 打某人某部位 10守候，注意 11数以百计的 12 卷起来 13把.系在.上 14方向感 15古代 16迷路 找出文中所有名词性从句，并说出其名称.Fast Reading of the first article.1. Do all the sharks attack human beings?2. Are many people attacked by sharks every year?3. Why is the number of shark attacks increasing?
3、Fast reading of the second article1. Why did the officer write a message in the story?2. By what means was the message sent?3. How do pigeons find their way?Read the first article carefully and write down the main idea of each paragraphPara .1 Para. 2Para.3Para.4Para.5Step 2 language points1 . you a
4、re 30 times more likely to hit by lightning than be attacked by a shark .(L56)你被闪电击中的几率要比受到鲨鱼袭击的几率大三十倍likely adj.很可能的, 有希望的Its (very/ most) likely that sb. be likely to do sth. 可能他很有可能会赢这场比赛 很可能他现在遇到麻烦了 2 contrary to 与.相反， 常作状语Contary to what you might think , that means the temperature is lowest af
5、ter dawn.辨析To the contrary 用来修饰一个名词，意为“相反的”，作定语。例如If there is no any plan to the contrary,we will meet at 7: tonight.On the contrary 作状语 。意思是“恰恰 相反”表示对上文意思的转折。例如 He said it was ugly .on the contrary ,I found beauty in it.3 mistake for .把.错当成，误认为You must mistake me for my younger sister.Mistake sb fo
6、r sb把某人误认为某人Be mistaken for sb 被误认为某人Be mistaken about sb 误解某人4 distance 的 相关词组at a distance 隔开一些，有相当距离in the distance 在远处，远距离at a distance of 在远处，隔着.的距离keep ones distance from sb/sth 与某人、某物保持一定距离keep sb at a distance与其某人保持一定距离，对某人表示冷淡5 avoid sth./doing sth 避免，防止某事或做某事为了避免失败，我们不得不更加努力学习 You should a
7、void mentioning anything that may make her sad. 1. be fit to do sth. 适合干某事这鞋不适合穿 be fit for 适合, 胜任, 合格这食物对你的客人来说不合适。 2. roll up a) 卷起 It time to roll up our sleeves and get some things done.b) 到达， 出现。 Bill finally rolled up two hours late.c) （转动把手） 关闭 she rolled up all the windows.【拓展】Roll on 但愿.早日来
8、到 roll by 逝去8 However ,it was in war that they found their greatest use .强调句型句子结构：_it is /was +被强调部分+that/who +其余成分_疑问句结构is/was it + 被强调部分+that + 其余成分特殊疑问句结构_特殊疑问词+is /was that + 其余成分I want to know _ that they seperated .A where was it B it was where C was it where D where it was 1. It was on Monday
9、 night that all this happened. 所有这一切发生在周一晚上。2 It is me who he blamed. 他怪的人是我。3. It was when she was about to go out that the telephone rang. 她正打算走的时候电话响了。注意：被强调部分不能是谓语。 9 Thats why pigeons have been used since ancient times to carry the news or eventhemail.(L14P19) _Why 引导表语从句，“那就是.的原因”那就是我不肯原谅她的原因_
10、.10 Remian vi. 留下;逗留A few pears remain on the trees. 树上尚留有几颗梨子。 She remained in her office all afternoon. 她整个下午没有离开办公室。 Link-v 保持,仍是 +adj /n This room remains cool all summer. 这个房间整个夏天保持凉爽。How to improve their working conditions remain a problem ._ Sth remain to do / be done 留待,尚待+to-vSeveral proble
11、ms remain to be solved. 有好几个问题尚待解决。1. During both World War,pigeons were employed by arnies to carry messages to and from the front lines, saving the lives of many soldiers and even helping win some important victories .（L18P19） 现在分词做伴随状态。1）_(sleep) at home last night, I heard a knock at my door.2）T
12、he teacher came in the classroom,_ (hand)a book in his hand.12 give 归纳give away 泄露，出卖，暴露，捐赠 give up放弃give out 分发，发出（气味，guang热）用完give off 发出 give in（to sb ）向.屈服13 set 归纳set off出发，引爆，引起， 使.响起,烘托 set out to do 开始做set about doing 开始做set out 出发set aside把.放在一边，储存be set in以.为背景set foot in 踏上 set forth 提出，阐明.14 Attaching the message to its leg ,he sets the bird loose .(L8 P19)Attaching the message to its leg 充当状语_ attach to 附在，贴在15 Hit the shark on the nose.打在鲨鱼的鼻子上。这是一种动词 + 宾语 + by (on, in) + the + 身体部位等的结构，此种类型常用的动词有：catch, pull, shake, seize, hit, take, beat 突然他抓住了我的手 球打在校长的头上 Homework完成书上相关练习
