Unit 9 When was it invented
第 5 课时 Self check and revision 一.背记单词1
双筒望远镜 6
世纪;百年二.根据句意填空
The abacus was ________ by Chinese people
Li Lei likes ______ cookies because they are hard , dry and easily broken
The meat produced a ________ smell
The most popular drink in the world was invented by ________
There are many __________(发明) in this museum
How was the tea ________ (发明)
Silk is __________(生产) in Suzhou and Hangzhou
He always makes a lot of ________ (错误) in class
三.句型转换1
People all over the world enjoy surfing
(同义句转换) Surfing ___ ______ by people all over the world
When he was thirty , Tom decided to move to London
(同义句转换) At the ____ of thirty , Tom made a ________ to move to London 3
Kate took good care of the baby yesterday evening
(改为被动句) T