九年级Unit7第三课时.doc

主备人
郭红玉
年级学科
九年级英语
备课时间

使用人
备课组
课型
New
上课时间

课题
Unit 7 Teenagers should be allowed to choose their own clothes. Period 3
教学目标

1．Talk about what someone is or isn't allowed to do using the target language.
2．Ask for what someone is or isn't allowed to do using the target language.

教学重难点

Grammar focus
should be allowed to
should not be allowed to
板书设计

Unit 7 SectionA (4a-4c)
should be allowed to encourage sb. To do sth.
should not be allowed to manage one’s lives
continue to do sth.
教学反思
亮点：通过图片与影像，不仅呈现了语法与句型，而且检测了学生的自学情况。
不足：以小组的形式进行讨论，既提供给学生独立思考的时间，又培养他们的团队合作意识。
建议：加强练习的密度。

Step 1 Revision
Play a game to review the structure be or be not allowed to.
Divide the class into groups. Each group is asked to make a list of school rules.
The group which writes down the most rules within five minutes wins the game.
Play the game .
Step 2 Grammar Focus
I. Review the structure be or be not allowed to.
I don’t think sixteen-year-olds should be allowed to drive.
Do you think teenagers should be encouraged to make their own decisions?
Invite a pair of students to read the conversation to the class.
Get students to complete the chart individually.
II. 4a Focus attention on the conversation. Ask a pair of students to read it to the class, completing the last sentence.
Ask several pairs to share their conversations with the class.Read it again.
Rewrite the sentences according to the example.
1. You must clean your bedroom every day.
Your bedroom must be cleaned every day.
2. Parents should encourage teenagers
to do social work for the community.
Teenagers______________.
3. Can Lucy do her homework tomorrow instead?
Can______________________________?
4. Do you think we must keep teenagers away from the Internet?
Do you think teenagers_______________?
5. Parents should give teenagers chances to make their decisions.
Teenagers________________________.
Step3 Consolidation and extension
4b Fill in the blanks with the correct forms of the words in brackets.
Ask students to complete the chart. Allow them to stand up and move around the room. Walk around the room checking progress and offering help with pronunciation and writing.
Step 4 Ask the students to finish selfcheck.
Step 5 Summary
Ask several students to tell the class what they learned.

情态动词的被动语态结构
肯定：情态动词+ be +动词的过去分词
否定：情态动词+not+ be +动词的过去分词
一般疑问句：
情态动词+主语+be+动词的过去分词？
特殊疑问句：
疑问词+情态动词+主语+be+动词的过去分词？

encourage sb. To do sth.
manage one’s lives
continue to do sth.