文档介绍：When was it invented?
Review of Unit 9
枣庄东方国际学校
2011-04-06
程昌伟
Talk about the history of inventions
考点分析:
: invent , notice, remain , develop, pleasant, be used for…
:When was it invented?
What’s it used for?
It’s believed that…
: 被动语态的常见时态及构成。
The passive voice
Language Goals:
Grammar Focus:
温馨提示:
Unit 9是重点单元,近几年的枣庄中考涉及到本单元内容很多:
见复习丛书:
08中考:P185-(6-10)听力选择(10分)
P192-65单词拼写(1分)
10中考:P210 (56-60)听力填空(10)
P211-83(2分)
检查词汇:Fill in the blanks
,the great has ________ over 1000 in his life.(发明)
flowers gave off a p smell.
3. I like the food that tastes (脆的)
(根据) to Chinese legend, Shen Nong (发明) tea.
young people dream of (成为)
basketball players.
chips were invented ________.
(错误地)
inventor
invented
inventions
leasant
crispy
According
discovered
ing
by mistake
are proud of the ancient Chinese four __________ (发明)
8. He __________ (撒) lots of salt on them so they were really salty.
9. They are used for _________ (看见) in the dark.
10. The world ______________ (分为) seven continents .
11. These trees _________ (生产) rubber which is important to us.
____________ (深受喜爱的) sport is enjoyed by many people.
inventions
sprinkled
seeing
is divided
produce
much-loved
1976年
1971年
BASKETBALL
Practice in pairs:
A: When was it / were they invented?
B: It was / They were invented in….
A: Who was it / were they invented by?
B: It was / They were invented by ...
A: What is it / are they used for?
B: It is / They are used for ...
1976
Sentence pattern:
Steven
1976年 Steven
1. When…
2. Who…
3. What’s… used for
4. What do you think is the most useful…
1885
Carl
1879 Edison
crispy
salty
When
Who How
The history of chips
Did you know that potato chips were by mistake? Chips was invented by a chef e Crum. They were invented in .e Crum cooked them for a long time until they were . And he sprinkled lots of on them so they were really salty.
.
invented
called
1853
crispy
salt