人教版八上Unit 9 Can you come to my party -Section B 1a—1f-教案、教学设计-公开课-(配套课件编号：30340).doc

1、Unit 10 Ive had this bike for three years. Grammar The present perfect tense（1 课时）课时） 一、学习目标： 知识目标: 掌握现在完成时的用法 能力目标: 1、正确区分现在完成时与一般过去时 2、正确运用 for 和 since 的用法 3、 掌握并能正确使用非延续性动词和延续性动词 情感目标: If we have dreams ,we should try our best, never give up 学习过程 Step 1 Lead-in (1)Text book Page80 -self check 2a

2、Listening practice Listen to the conversion ,then fill in the blanks. (2)check the answers. Ask the students to check them one by one (3)Read the convertion by themselves. (4)Role a play to read it. The boys are Aric, The girls are LiJuan Step 2 Grammar (1)现在完成时 表示从过去已经开始持续到现在的动作或状态，可以 和表示“从过去某一时刻延续

3、到现在的一段时间状语”连用，如“for + 时间段”、 “since + 过去时间点”、 “since + 过去时的从句”、 “since + 一 段时间 + ago”。且 for 与 since 引导的时间状语可以相互转换。 (2) My uncle has worked at this factory for ten years. = My uncle has worked at this factory since ten year ago. Ive lived here since 1990.= Ive lived here for twenty-nine years. I haven

4、t seen him for three years.= I havent seen him since three years ago (3)Ask them to read these sentences together. (4)讲解非延续性动词和延续性的用法 非延续性动词和延续性动词之间的转换 borrow keep buy have put on wear catch a cold have a cold get to know know get to sleep sleep 2. 转化为“be + 形容词/副词/介词/名词” begin / start be on go out b

5、e out close be closed open be open get to/arrive/reach be (in) die be dead leave be away finish be over fall sleep be asleep join be in/be a member of become be make friends be friends come/go be + 相应的介词短语 Read these words after a student. (5)Lets chant The student do it after the teacher. Then do i

6、t by themselves. (6)Do some practice( Tor F ) Step 3 Write a passage (1) Ask them make a survey and then write a passage. (2)Show an example to students (3)Give them five minutes to finish it. (4)Show their passages in front of the class. Step 4 Do some practice Step5 Moral Objective Step6 Homework