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九上第八单元Section B(2a-2e)

2018/1/21

Section B(2a2e)

 

Studying aims

1.重点单词:express,circle,Britain,mystery,receive,historican,leader,midsummer,medical,purpose,prevent,energy,position,burial,honor,ancestor,victory,enemy,period,hard­working

2.重点词组:at the same time,,communicate with,point out,a group of

3.重点句式:

They think the stones can prevent illness and keep people healthy?

As you walk there,you can feel the energy from your feet move up your body.

 

1.重点短语和句型

2.连词用法

 

1.重点短语和句型

2.连词用法

 

一、预习课本P62页新单词并背诵完成下面的汉译英。

1.表达________    2.圆圈________

3.大不列颠________  4.接受________

5.领导________  6.仲夏________

7.医疗________  8.目标________

9.阻止________  10.精力________

11.位置________  12.埋葬________

13.尊重________  14.祖宗________

15.成功________  16.敌人________

17.时期________  18.辛勤的________

二、认真预习2a2e内容找出下列句型。

1.同时;一起________________________________________________________________________

2.……交流________________________________________________________________________

3.指出________________________________________________________________________

4.一群________________________________________________________________________

5.他们认为石头能阻止疾病使人健康。

________________________________________________________________________

6.当你走到那里的时候你能感到能量从脚上移到身体。

________________________________________________________________________

 

Step 1 情景导入

TeacherHave you ever heard of StonehengeIt"s one of the greatest mysteries in the world.Today we will learn an article about it to know more about it.

环节说明:直接引出本课激起了学生的好奇心提高了学生的学习兴趣为本课的学习做好铺垫。

Step 2 完成教材2a2c的任务

1.认真阅读2a中的单词和词组以及解释然后将连词或词组和正确的解释匹配。(5分钟)

2.阅读2b短文将短文中的连词或词组勾画出来然后小组内互相讨论2a的匹配是否正确。(3分钟)

3.再一次仔细阅读短文完成2c中的表格完成后小组内互相交流答案。(3分钟)

4.再次细心阅读短文理解每一句话的意思小组合作解决遇到的疑难问题。(3分钟)

5.教师点拨短文中出现的重点和难点。(3分钟)

6.熟读短文识记并背诵知识要点。(3分钟)

7.小结训练。(3分钟)

(B)1.—Be careful,________ you will cut yourself.

I will,thank you.

A.and   Bor    Cnor   Dbut

(B)2.He likes basketball,________ he never plays it.

A.and  Bbut  Cor  Dto

(B)3.________ the math problem is not difficult,________ few students can work it out.

A.Althoughbut  BAlthough/

C.But/  D//

(A)4.The boy cried ________ he couldn"t find his mother.

A.because  Bso

C.or  Dbecause of

(B)5.—I heared someone ________ in the next room.Who is it?

It may be my little sister.

A.sing  Bsinging  Cto sing  Dsings

环节说明:通过本环节的学习不仅锻炼了学生的阅读能力而且通过小结训练让学生对重要知识点进行了巩固练习。

Step 3 完成教材 2d2e的任务

 1.阅读短文根据短文内容用2a中的连词或词组完成2d中的填空核对答案后大声朗读句子。(5分钟)

2.你能想起中国或国外的其他的神秘的事物吗?它是关于什么的?在小组内互相交流自己知道的未解的神秘事物。(5分钟)

环节说明:通过这个环节的训练让学生掌握了文章概述的写法也使学生更好地理解文章。

Step 4 问题探究

( )1.On June 11th,2013,Shenzhou­Ⅹ carrying three astronauts ________ into space from the space center in Jiuquan.All the Chinese people are proud of its successful launch.

A.sent up  Bare sent up

C.was sent up

答案选择C,On June 11th, 2013可知该句为一般过去时排除B项;主语Shenzhou­与谓语动词存在被动关系故应用被动语态故选C

( )2.—Someone is knocking at the door.Is it Ann?

It ________ be her.She is giving a performance at the theatre now.

A.may  Bmust Ccan"t Dmustn"t

答案选择C, 由答语她现在在剧院进行表演”,说明敲门的一定不是她。may be“可能是”,把握性不大的推测,must be“一定是”,肯定推测, can"t be“不可能是”,用于有把握的否定推测。mustn"t表示禁止、一定不。所以选择答案 C

( )3.We can talk with friends on the Internet ________ it"s easier and cheaper.

A.though  Bas  Cor  Dbut

答案选择B,as用作连词可以表示原因。句意:我们可以在网上与朋友们聊天是因为它既容易又便宜。