1、Unit 6When was it invented第 五 課 時(shí) Section B 2a2e It is believed that.意為人們認(rèn)為，相當(dāng)于People believe that.。其中it為形式主語(yǔ)，真正的主語(yǔ)為that。

2、第五課時(shí)Section B 3a3b單元同步作文指導(dǎo)本單元以談?wù)撝匾l(fā)明為話題，要求同學(xué)們能夠從發(fā)明時(shí)間大小用途等方面描述一項(xiàng)發(fā)明。本單元常見的作文話題：介紹歷史上的一項(xiàng)重要發(fā)明；介紹你身邊的人或你自己的一項(xiàng)新發(fā)明等。假設(shè)這周你們學(xué)校的英語(yǔ)。

3、1. 成為奧運(yùn)會(huì)的比賽項(xiàng)目成為奧運(yùn)會(huì)的比賽項(xiàng)目Review the expressions and sentences. become an event at the Olympics3. 阻止某人做某事阻止某人做某事2. 把把分開分開4.。

4、not onlybut also take notesdivide intolook up tostop sb from doing sthin historyon a hard wooden floorthe most famous ga。

5、Unit 6When was it invented第五課時(shí)第五課時(shí)Section B 2a2enot onlybut also take notesdivide intolook up tostop sb from doing sthin。

6、Unit 6When was it invented第五課時(shí)Section B 2a2e It is believed that.意為人們認(rèn)為,相當(dāng)于People believe that.其中it為形式主語(yǔ),真正的主語(yǔ)為that從句.類似。

7、第五課時(shí)Section B 2a2b九年級(jí)上冊(cè)人教版英語(yǔ)Unit 6When was it invented1Canadian 1作形容詞，意為加拿大的；加拿大人的。eg: He has a lot of Canadian friends.。

8、ivided lympics asket ero rofessional threw Canadians popularity played are asked B A B D A for fun exercise look up to w。

9、not onlybut also take notesdivide intolook up tostop sb from doing sthin historyon a hard wooden floorthe most famous ga。