1、Unit 1 Great scientists 第三学时 Using Language Reading, listening and speaking,栏目链接,Task 1,Having collected observations of the stars and provedthe sun isthe centre of the solar system，Copernicus published his theory before dying，which became the base of all the ideas of the universe.(34 words),栏目链接,Ta
2、sk 2,栏目链接,C,栏目链接,D,栏目链接,答案：C,栏目链接,答案：A,栏目链接,答案：A,栏目链接,Part A Role Play,栏目链接,Part B Retelling,栏目链接,答案：In 1510s, Copernicus mathematical calculations led to the same conclusion: the earth was not the centre of the solar system.Instead, the centre of the solar system is the sun.As the Christian Church
3、was very powerful at Copernicus time, he couldnt tell anyone about the theory because it was completely against the powerful Christians belief.In order to avoid their punishment, he kept his theory until he lay dying in 1543.Now his theory is considered as the basis on which all our ideas of the uni
4、verse are built.,栏目链接,栏目链接,即学即练,栏目链接,lead to,lead to,seeing you soon,helping poorchildren,栏目链接,栏目链接,栏目链接,即学即练,栏目链接,If only I could fly,Only if,can you solve it,whether/if it makes sense,make any sense of,There is no sense in worrying about it now.,became enthusiastic about classical music,栏目链接,栏目链接,即学即练,栏目链接,became enthusiastic about classical music,is cautious about,enthusiastic aboutothers affairs,栏目链接,思维拓展,栏目链接,栏目链接,栏目链接,即学即练,栏目链接,my offer of help,rejected me,reject the bad ones,
