Lesson 11 Amazing Plants导学案（1课时）

Lesson 11: Amazing Plants
●课时重点:
1.掌握单词:egret, easter ( http: / / www.21cnjy.com )n, shy, tightly, fossil, southwest, living;掌握本课的重点短语和句型以及冠词的用法。
2.了解一些令人惊奇的植物。
一、填一填
1.eastern Asia 　东亚　　　　　　　2.close up 　合起来;收起来　　　　　　　　　　
3.open up 　张开;打开 4.when it comes to... 　当提到……;就……而论
5.和……一起 　along with 6.在……中间 　in the middle of...
7.继续做某事 　continue to do sth. 8.一个活化石 　a living fossil
二、译一译
1.当某个东西碰到这种植物的叶子时,它们就会紧紧地合起来。
When something touch ( http: / / www.21cnjy.com )es this plant s leaves, they close up tightly.
2.当提到笑,这种树真的是有趣的。
When it comes to laughing, this tree is really funny.
3.它种植在非洲中部。
It grows in the middle of Africa.
4.它的两片叶子为了它的整个生命继续生长。
Its two leaves continue to grow for its whole life.
5.这种植物能活长达1500年,因此人们称它为一个活化石。
This plant can live ( http: / / www.21cnjy.com )as long as 1500 years, so people call it a living fossil.
三、想一想
1.文中介绍了几种令人惊奇的植物
Four.
2.文中怎样介绍会笑的树的惊奇之处
The fruit of ( http: / / www.21cnjy.com ) this tree has a hole in it. If the wind blows, this amazing tree “laugh”.
3.在句子“Its two leave ( http: / / www.21cnjy.com )s continue to grow for its whole life.”中,我们学习到了continue to的用法。举一反三,你能用它造句吗
I get ready to continue to learn English.
活动一
1.听录音,完成课文后的第一题。
2.认真阅读教材上所给的句子,完成课文后的第二题。根据所给的首字母提示用正确的单词完成句子,然后核对答案。
活动二
1.阅读课文,完成课文后的第二题。根据课文内容,完成所给的表格。
Plant Place Feature
2.小组活动,两人一组就表格内容进行问答练习。
完成任务所需的语言结构:
A:Where does the egret flower live
B:In the eastern Asia.
...
活动三
寻找更多的令人惊奇的植物,并谈论其中的一种,完成课文后的第四题。
你可以谈论以下问题:
What is it Where does it live What does it look like
Why do you think it is amazing
知识超市
●This plant is fun for small children to play with.
be fun to do sth. ( http: / / www.21cnjy.com )意为“做某事有趣”;have fun doing sth.意为“做……有趣”。play with意为“玩……;和……玩”。
做一做:单项选择。
(D)1.It is fun 　　　　in the snow.
A.play　　　　　B.for playing　　　　　C.plays　　　　　D.to play
(A)2.My sister likes to play 　　　　her toys.
A.with B.to C.of D.about
●Its two leaves continue to grow for its whole life.
continue to do s ( http: / / www.21cnjy.com )th.意为“继续做某事”, 强调停下手头的事情后继续做另一件事;continue doing sth.意为“继续做某事”,强调继续做刚才在做的事情,中间有停顿,这里只有一件事。
做一做:单项选择。
(A)1.I continued 　　　　write my book when I had finished my homework.
A.to B.不填 C.with D.for
(B)2.The teacher asked us 　　　　read in class.
A.to continue B.to continue to C.continue to D.continue
见《导学测评》P11