人教新目标(Go for it)版七年级下Unit 1 Can you play the guitar? SectionA（Grammar focus-3b）课件（16张ppt）

(共16张PPT)
Unit 1
Can you
play the guitar
Grammar Focus-3c
dance
sing
draw
swim
... can do sth.
... can’t do sth.
They can dance.
They can’t sing.
He can’t draw.
She can swim.
Pairwork
can’t=cannot
Can you swim Yes, _____./ No, I can’t.
________ play chess Yes, he can./ No, he can’t.
_______________ play chess 你和Tom 会下国际象棋吗？ Yes, we can./ No, we _____.
Can Jane and Jill swim Yes, _______./No, ________.
________________ I can dance. /I can’t sing.
_______________________________ We want to join the chess club.
I can
Can he
Can you and Tom
can’t
they can
they can’t
What can you do
What club do you want to
join
Grammar focus
Can you/he/xx…
What can … do … can/can’t...
Yes, I/he/we/they can.
No, I/he/we/they can’t.
Observe and learn
Have a think:
can后的动词形式有何特点？
can随人称变化而变化吗？
can的否定形式是什么样的？有缩略形式吗？
can在一般疑问句和特殊疑问句中需要借助助动词吗？
*can: “能、会；可以”
*无人称和数的变化
*can + 动词原形
can的用法
表示某种能力，意为“能；会”
如: I can speak French.
我会讲法语。
情态动词can
句式结构:
①肯定句：主语+can+动词原形+其他.
②否定句：主语+cannot/can’t+动词原形+其他.
③一般疑问句: Can+主语+动词原形+其他
肯定回答： Yes, 主语+can.
否定回答： No, 主语+can’t.
④特殊疑问句：疑问词+一般疑问句(提问主语
部分的疑问句除外)？如：
What can you do, Lisa
莉萨，你会做什么？
He can speak English.
陈述句
He can’t speak English.
否定句
Can he speak English
一般疑问句
Yes, he can.
No, he can’t.
肯定回答
否定回答
特殊疑问句
What can he do
1. Wu Jun/speak English/speak Chinese
________________________________________________
2. Mike/play basketball/play tennis
_________________________________________________
3. Jane and Jill/dance/sing
_________________________________________________
4. Grace/play soccer/play volleyball
_________________________________________________
5. Bill/write stories/tell stories
_________________________________________________
3a
Write questions and answers with the words and phrases.
Can Wu Jun speak English No, he can’t, but he can speak Chinese.
Can Mike play basketball No, he can’t, but he can play tennis.
Can Jane and Jill dance No, they can’t, but they can sing.
Can Grace play soccer No, she can’t, but she can play volleyball.
Can Bill write stories No, he can’t, but he can tell stories.
3c
What can your group do in the school show
Make a list.
What can you do, Li Xin
Name What can you do
Li Xin do kung fu
School Show
Sunday 6:00 p.m.
in the music room.
What can you do
Come and show us!
1. When is the school show
2. Where is it
Lisa
Jenny
Li Xin
I can do kung fu.
I can tell English stories.
I can sing and dance.
show sb. (sth.) \ show (sth.) to sb. 给某人看(某物)
Lisa tell English stories
Jenny sing and dance
In my group, Li Xin can do kong fu. Lisa can... Jenny can...
3b
Complete the poster with the words in the box.
Students Wanted for School Show
We want students for the school show. Can you ____ or ______ Can you _____the guitar Can you ____ stories Please talk to
Mr. Zhang after school.
play
sing
tell
dance
sing
dance
play
tell
标题
正文(包括活动名称、应聘者所需才能、活动联系人)
与正文相配的图片
Read and pay attention to the basic elements of a poster:
wanted 是want的过去式和过去分词
“sb. wanted” 结构常用于招聘或启事等的标题。
如：Teacher Wanted 招聘教师 Cook Wanted 招聘厨师
Help Wanted 寻求帮助
Writing:
假设你擅长音乐或讲故事，你很想参加学校公演，现在给你的英语老师写一份信说明你的特长和愿望。
Dear Ms. Jiang,
I am Jane from Class ... __________________________
________________________________________________
________________________________________________
________________________________________________
Yours sincerely,
Jane
Dear Ms. Jiang,
I am Jane from Class 9. It is nice to read the poster for school show. I want to take part in it very much. I am good at music. I can sing and dance. Besides, I can play the guitar well. By the way, I can be good with other students.
Please write to me soon!
Yours sincerely,
Jane
One Possible Version
1. -- Can you swim
--Yes, I can. / No, I can’t.
2. --Can he play chess
--Yes, he can. / No, he can’t.
3. -- Can you speak English
--Yes, we can. / No, we can’t.
课时重点回顾
4. -- Can Jane and Jill swim
-- Yes, they can. / No, they can’t.
5. -- What can you do
-- I can dance. / I can’t sing.
6. -- What club do you want to join
-- We want to join the chess club.