Unit 6 When was it invented?
【学习目标?/p>
1.
掌握重点单词和短语:
style,
project,
pleasure,
daily,
website,
pioneer,
list,
mention,
be used for doing sth, my pleasure, in one’s daily life, be invented by
等?/p>
2.
通过学习句型
When was it invented?
来学习并掌握一般过去时态的被动语态?/p>
学习重点?/p>
通过学习句型
When was it invented?
来学习并掌握一般过去时态的被动语态?/p>
【自主学习案?/p>
Task 1.
翻译下列短语?/p>
1.shoes with special heels___________________ 2.shoes with lights____________________
3. be used for__________________ 4. my pleasure_______________________
5.in one’s daily life__
______________________ 6. have a point_____________________
Task 2.
1. The telephone was invented in . 2. The computer was invented in .
3. The car was invented in . 4. The TV was invented in .
A.1885 B.1876 C.1971 D.1927
【合作学习案?/p>
Step 1.
知识梳理?/p>
1.invent
(v.)
发明;创?/p>
[
指发明创造出自然界本来不存在的东?/p>
,如工具、方法、手段、汽车、电器、合?/p>
材料等?/p>
eg.
Bell
invented
the telephone.
贝尔发明了电话?/p>
2.be used for
用来做…?nbsp;
此短语中?/p>
for
是介词,表示用途,后接名词或动?/p>
-ing
形式?/p>
eg.
An orange is used for medicine.
桔子可以入药?/p>
A pen is used for writing.
钢笔用来写字?/p>
【横向辐射?/p>
discover, fin
d, create
1.discover
是“发现”的意思,是指发现原来就有而一直没被发现,如发现电、煤、石油等矿藏及新星、星?/p>
或科学真理等?/p>
eg.
Columbus discovered America in 1492.1492
年哥伦布发现了新大陆?/p>