【正文】
r and usage on page 1011. 2. Finish Part C1 and C2 on page 88 in Workbook . Homework 。Grammar and usage Unit 1 Present perfect tense Present perfect continuous tense Unit 1 課件描述: 本課件總結(jié)了現(xiàn)在完成時和現(xiàn)在完成進行時的用法,并設(shè)計了一些練習(xí)題幫助學(xué)生鞏固對這兩 種時態(tài)的掌握 。 Present perfect tense Step 1 Leadin ? Go over the news story on Page 2 and find the sentences using the present perfect tense. ? Please explain why the tense is used in these sentences. ? The disappearance of Justin _______ (make) Kelly very unhappy. has made 1. We use the present perfect tense to talk about things that happened in the recent past, but are connected to the present. Step 2 Points 16 183