初二英语上册Unit6教案1
科目
英语
年级
初二
班级

时间

课题 Unit 6 How long have you been collecting shells? Period 1
教
学
目
标
1.Knowledge Objects
(1)Key vocabulary: inline skating; marathon; skate; shell; collect
(2)Key structures: —How long have you been skating?
—I’ve been skating for five hours.
(3)Listening practice
2.Ability Object
To train students’ ability of listening and speaking.
教︵
材
分
析︶
1. Teaching Key Points
Key vocabulary. Key structures. Listening practice.
2.Teaching Difficulties
How to improve students’ listening ability.
Pairwork.

板书
设计
示意
框图


Unit 6 How long have you been collecting shells?
A: How long has Alison been skating?
B: She’s been skating for five hours.
A: How long did Sam skate?
B: He skated for four hours.
时序
教学操作过程设计（重点写怎么教及学法指导，含课练、作业安排）

Step Ⅰ Greet the class and check the homework.
Step Ⅱ
Show the new words on the screen. Teach the new words. Read the new words to students and ask students to repeat.
Step Ⅲ Section A
Draw a long horizontal line across the board. Say, This is called a time line. It shows the years from 19- to the present. Let’s put some information about ourselves on the time line.
T: Maria, when did you start studying English?
S1:1997.
T: Maria started studying English in 1997.(Write the words Maria started English above the date 1997 on the time line.)


In this unit we’re going to talk about how long we’ve been doing things. Maria, how long have you been studying English?
(Point to the date 1997 on the time line.)
S1:Since 1997.
T:(Look at the class.)Correct. Maria has been studying English since 1997.(Point to the starting date and run the finger along the years up to the present year.)Class repeat. Maria has been studying English since 1997.
Ss: Maria has been studying English since 1997.
Repeat the activity using different dates for several other students. Use a different situation, such as When did you start to ride a bicycle? or When did you start to baby-sit? if these questions are more appropriate. Each time ask the class to repeat a sentence, point to the starting date and run the finger along the years up to the present year.
Step Ⅳ 1a
This activity provides oral practice using the target language.
Go through the instructions with the class. Say, You will be talking with other students about some things you did in the last 24 hours.
Write the words at and for on the blackboard. Say, You will be using the words at and for in some answers.
Divide the students into some groups. Let students look at the three questions and read them to the class.
(1)How long did you sleep last night?
(2)When did you start class today?
(3)How long have you been in class today?
Then get students to ask and answer these questions in groups. Let them look at the words at and for on the blackboard. Say, Use the two words in sentences like this: I started class at 10:00.I slept for ten hours.
While students work in groups, move around the room checking their progress and offering help as needed.
Ask the class each question and let several different students answer. Help the students phrase responses using the words at and for correctly.
Step Ⅴ 1b
This activity gives students practice in understanding the target language in spoken conversation.
First tell students, We’re going to listen to a recording of a reporter talking to the participants in an inline skating marathon.
Let students look at the picture and tell what is happening. Help the students understand that the students in the picture are at a skating marathon. Then discuss with students what a marathon is.(It’s a contest to
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