河南省南乐县张果屯乡中学八年级英语下册 Unit 6《How long have you been collecting shells》Period学案1 人教新目标版.doc

1、河南省南乐县张果屯乡中学八年级英语下册Unit 6How long have you been collecting shellsPeriod 1 人教新目标版Learning goals1. Learn to talk about how long you have been doing things2. New languageHow long have you been skating? Ive been skating since nine oclock. Ive been skating for two hours.Period 1Step1 Revision and lead in

2、1. Lets revise the 5 tenses which we have learned before (1. using. 2. structure 3. adverbial of time)2. Today we will learn another kind of tense- The Present Perfect Tense.(a)Using: 1.表示过去发生或已经完成的动作对现在造成的影响或结果。 2.表示从过去某一时间开始一直持续到现在的动作。(b)Structure: S+ have + p.p（过去分词）eg. I have had my lunch.(c)过去分

3、词的构成：（略Step 2 Doing exercises 1They have been to Shanghai. 2I have studied English for 3 years 3He has finished his homework.Step 3 Get students try to recite the sentences Step4 Revision and lead in Lets revise the Present Perfect Tense. Step 5 Presentation of grammarToday we will learn the present

4、 perfect progressive tense.（现在完成进行时）(a)using: 1.表示从过去某一时间开始一直持续到现在的动作。 2.表示经常的重复的动作。(b)structure: S+ have+ been+ doingeg: I have been sitting here for an hour.Step 6 Exercises1The skating has been going for five hours2Tom has been studying Chinese for two years.Step 7 Listening practice (1b, 2a and

5、2b)1.Introduce the listening material to students.2.Play the tape. 3.Play the tape again and check the answer.Step 8 Grammar Focus Go through grammar focus with the students together.Step 9 Reading (3a.)1. Read the passage.2. Explain some difficulties by the teacher. talk to sb. raise money the first one to an hour ago How long have you been playing3. Find the sentences of the Present Perfect Progressive Tense by students.Step10 Group work Finish 3b and 4.