Unit3 Back to the past-Task教案

1.         greeting the audience2.         expressing the thanks3.         main body of the talk ?4.         giving an expression of thanks again5.         question & answer time(invite students to answer the steps for giving a talk. consolidate their new knowledge.)t: the listening part tells us how to give a talk, and we have mastered all the 1, 2, 4, 5steps. but how to write the main body of a talk is still a question. now let’s move to our learning aim 2.step3. learning aim 2 —— how to write an article on historical eventt: if we want to write a good article, there are two steps for us to learn. first, we should know how to write an introduction of the article. when we write an introduction, we should write as simple as possible, and if possible, please add some background information. let’s take this for example.(show two pictures about tiananmen gate and chairman mao zedong)t: can you give an introduction of these pictures?sa: i want to have a try. this is a picture of tiananmen gate. on 1th october, 1949, chairman mao zedong held the founding ceremony of the people’s republic of china.t: excellent! you have done a very good job. any other opinions? let’s have another example.(show a picture of the pearl harbor)t: can you introduce it briefly?sb: i can. the pearl harbor is located in hawaiian islands. on 7th december, 1947, the japanese planes attacked the us ships and airplanes.t: thank you very much! you are so great. but only an introduction is not enough for our talk. we should add some more information or details. please look at your books on page 55, and read the e-mail and try to describe each picture with as much details as possible.(several minutes later.)t: have you finished? i’d like to invite some students to share his opinion with us.sc: the first picture shows that in the evening, the japanese ships sailed for the pearl harbor, preparing for the surprise attack.sd: the second picture shows that on 7th december,1947, the japanese planes bombed the us ships and planes, causing 200 planes and more than 3000 people dead.se: the third picture shows that franklin roosevelt, president of us, declared war against japan, and led the us into the wwii.sf: the last picture shows a national memorial. it was built in memory of the dead soldiers in the attack of pearl harbor.