江苏省沭阳县潼阳中学高中英语必修五教案：UNIT 2 5 .doc

1、 教学案科目: 英语 主备人： 备课日期： 课 题M5 Unit2 reading (text)第 课时计划上课日期：教学目标1. Have students read the text again and find the important language points in it.2. Have students use the language points to make sentences and do some exercises.教学重难点Have students grasp the language points by heart.教学流程内容板书关键点拨加工润色Step

2、1: Greetings.Step2: Revision (Ask students to review the words that they have learned in the reading text.)Step2: Language points in the reading text.1. With me are Ms Lin Shuiqing, from the Green society, and Mr Qian LiWei本句是一个倒装句，因句子主语过长，故采用倒装式，句子的主语为Ms Lin Shuiqing and Mr Qian LiWei;from the Gree

3、n society 为插入语，修饰说明Ms Lin Shuiqing；a business development consultant 为Mr Qian LiWei 的同位语，with me 为表语提前构成完全倒装Among these people was his friend Jim. 他的朋友吉姆就在这些人当中。By the window sat a yong man with a magazine in his hand. 窗边坐着一个年轻人，手里拿着一本杂志。英语中完全倒装的几种情况： 表示方向、地点和时间的副词up,down,in,out,off,away,now,then等放在

4、句首且主语是名词时 表示地点、时间等的介词位于句首，句子用完全倒装 某些表示祝愿的句子 有时为了强调，可将谓语部分的现在分词、过去分词或不定式置于句首，从而构成倒装Away went the crowd one by one.人们一个一个地离去了。Then came the order to take off. 然后起飞的命令到了。On the floor were piles of old biiks,magazines and newspapers.地板上放着一堆堆旧书、杂志和报纸。注意：在完全倒装中，如果主语为人称代词，句子不要倒装Out she went. Out went Jack.

5、 在表语置于句首的这类结构中，要注意其中的谓语应与其后的主语保持一致，而不是与位于句首的表语保持一致In the box was a cat. In the box were some cats.2. These boats catch large numbers of fish without giving them to lay eggs.lay 放置；下蛋lay aside 把放一边 lay down 放下；停用 lay out 铺开He laid aside his book and stood up.他把书放在桌上。He laid the book down on the table

6、. 他把书放在桌子上。He laid the map out on the table. 他把地图在桌子上展开。原形 过去式过去分词现在分词词义lie lied lied lying 说谎 lay lain lying 躺、位于lay laid laid laying 放置、下蛋3. This will result in a smaller of fish left for us to eat in the future. result in 导致；造成 as a result 结果 result from 起因于 as a result of 作为的结果 The game resulted

7、 in another victory for our team. She died as a result of her injuries.4. The worlds population has grow by six times what it was in 1800. six times what it was in 1800 是表达倍数的一种方法。 英语中倍数常见的表达： A+be+倍数+as+adj.(原级)+as+B A+be+倍数+adj(比较级)+than+BA+be+倍数+the+n+of+BThe+名词+of+A+be+倍数+that+of+BThe+名词+倍数+名词性从

8、句这个房子是那个房子的四倍The house is four times as big as that one.The house is four times bigger than that one.The house is four times the sizes of that one.5. Its clear that you are very concerned about the present situation of our environment.be concerned about 担心 he president is deeply concerned about this

9、 issue. concern v&n 涉及；关心 concerning prep.关于 be concerned with 与有关 have/show/feel concern for 对关心 as/so far as sb be concerned 依某人之见This mother concerns all of us.6. As a business development consultant, Im m often seen as being against the environment.seeas 将视为（一般不用于进行时）=look onas/treatas /regardas

10、 /think ofasI saw the box as empty. 10.What I am here to say is that having worked with many environmental consultants. I know that a healthy environment and development should be possible at the same time.What I am here to say是由what引导的主语从句，第一个that引导的是表语从句，在这个表语从句中，分词短语having worked with many enviro

11、nmental consultants做状语；第二个that引导的是宾语从句，做动词know的宾语。What引导的从句在句中可做主语、宾语、表语成分 Whats done is done. 事已成定局。 What hell do next is unknown. 他下一步要做什么。注意：在含有what引导的主语从句的复合句中，主句的谓语动词一般用单数形式，但若从句后的表语是复数形式，则主句谓语动词用复数形式 What we need are two pick-up trucks. 我们所需要的是两辆小货车。 7. Asking around,I find many people willing

12、 to pay a little higher price for things that are friendly to the environment.Asking around(四处打听) 为现在分词做状语，表示时间，形容词短语willing to paythings 做宾补； that引导一个定语从句，修饰先行词thingsWe had better ask around if there is a supermarket.When_about the secret of his success,Steven said that he owes much of his success and hapiness_his wife and children.A. asking; to B. asked; inC. asked; to D. asked; about教学心得