湖南省安乡县第一中学高中英语(译林牛津版)必修二教案Unit 3 Amazing people

Teaching Procedures: Step I Revision and Lead-in Then show some sentences and lead the students to recognize situations where the past perfect tense is used as well as what time expressions can be used together with the tense. Also, they will see how the tense is formed and know the difference between the past perfect tense and the simple past tense. T: What can you find the common points of these sentences are? ●Upon entering the tomb, Carter ’s lucky pet bird, which had led him to the place, was eaten by a snake. ● “We emptied the tomb of everything it contained,” said Carter. S: They all include the past perfect tense. T: Good! We form the past perfect tense by using “had” and the “verb-ed” form. I will show you why and when we use the past perfect tense. Please look at the sentences on the Bb. We can see from the first sentence: Carter’s lucky pet bird led Carter to the site, and then it was eaten by a snake. We use the simple past tense to talk about a past action. When we want to talk about something that happened at an earlier time in the past, we use the past perfect tense. We can find more examples. S: I think it’s because we’ve change the sentence from the direct speech into the reported speech. And “said” is used in the main clause, so we must change the simple past tense to the past perfect tense. T: Quite right! We can use the past perfect tense in reported speech to refer to an action that had already happened at the time of speaking. We can change the simple past tense and present perfect tense in the direct speech to the past perfect tense in the reported speech. Now read the following two examples. 1. I had done my homework this morning before I went to the museum.
2. Then a few months after Carter had opened the tomb, Lord Carnarvon fell ill with a fever and died. T: As we can see in the first example, the use of the past perfect tense simply indicates that an action comes before another past action. It does not mean that the past action happened a long time ago. And we often use the past perfect tense with time expressions such as when, after, before, as soon as, until, since, by, for and already. Show more sentences and ask them to join the pairs of sentences using the past perfect tense so that students can understand the past perfect tense better. T: Look at these sentences. Join these pairs of sentences using the past perfect tense. You can add words if needed. 1. I enjoyed the play very much. I saw it once before.
过程与方法
情感态度与价值观 Increase their awareness of cooperation, self-challenge and achievement
教学重点 教学难点
The usage of past perfect tense . The usage of past perfect tense
课
题 语法讲解
Grammar and usage M2U3 授课时间能
第___ 周 星期 ___ 第____节 Dec __,2015
Offer students opportunities to think, discuss, present, assess and conclude each grammar point in past perfect tense . Observing, interpreting, reading and practicing