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(共33张PPT)
Book 1. Unit 3
Sports and Fitness
Discovering Useful Structures
It is a pity that I am in trouble, so I need help now. My dear friends, could you please help me？
哪吒闯关之路
1. Your English name is Tom, isn’t it
Challenge 1---拯救陈塘关
2. You like music, don’t you
5. He can swim, can’t he
4. She has been to Beijing, hasn’t she
3. They went to Xi’an yesterday, did they
Tag Questions
Read and Observe
陈述部分
Your English name is Tom, isn’t it
You like music, don’t you
They went to Xi’an yesterday, did they
She has been to Beijing, hasn’t she
He can swim, can’t you
附加疑问部分
a tag question(附加疑问句/反意疑问句)
What is a tag question
Challenge 1---拯救陈塘关
1. Your English name is Tom, isn’t it
Challenge 1---拯救陈塘关
2. You like music, don’t you
5. He can swim, can’t you
4. She has been to Beijing, hasn’t she
3. They went to Xi’an yesterday, did they
Can you find some rules
1. They are in the opposite(相反的) forms.
Challenge 1---拯救陈塘关
2. If there is “be "or “can” in a sentence, it will be repeated; If not, we will use “do", "does” or “did”.
Challenge 1---陈塘关闯关成功
哪吒闯关之路
1. She never lies, does she
Challenge 2---土肥坡之战
2. There is little water, is there
3. I have few story books, do I
4. He could hardly believe it, could he
5. We seldom play games, do you
Can you find some rules
1. They are in the opposite(相反的) forms.
Challenge 2---土肥坡之战
2. 陈述部分含有no, nothing, nobody, never, few, seldom, hardly, rarely, little等否定或半否定含义的词时，疑问部分用肯定形式。
Can you find some rules
Challenge 2---土肥坡闯关成功
哪吒闯关之路
Challenge 3---瀑布之战
1. He is unhappy today, isn’t he
2. She dislikes the dress, doesn’t she
3. It is unbelievable, isn’t it
4. It is unimportant to do that, isn’t it
1. They are in the opposite(相反的) forms.
Challenge 3---瀑布之战
2. 如果陈述部分出现否定前缀 un-, in-, im-, dis-或后缀-less,该陈述部分当做肯定句处理，附加疑问部分一般用否定形式。
Can you find some rules
Challenge 3---瀑布闯关成功
哪吒闯关之路
Sth special!
Come along with me, will you
肯定祈使句 + will you
Don’t miss the time, will you
否定祈使句 + will you
Let’s go to the gym, shall we
肯定祈使句 + shall we
Let us stay at the gym, will you
肯定祈使句 + will you
祈使句 + 附加疑问部分
Challenge 4---石矶娘娘之战
Challenge 4---石矶娘娘之战
1. This is a dictionary, isn’t it
2. Those are books, aren’t they
3. Nobody knows it, do they/does he
4. Everything seems right, doesn’t it
5. What he said is wrong, isn’t it
Challenge 4---石矶娘娘闯关成功
恭喜哪吒得到
玉液琼浆
哪吒闯关之路
Challenge 5---决战无量仙翁
1.
A: It’s not going to rain, is it
B: _________. It’s a good day for sports.
A: Then we can play football, _________
B: ____________. We don’t have a ball.
No, it isn’t
can’t we
No, we can’t
Challenge 5---决战无量仙翁
2.
A: It’s Spoorts Day next Thursday, ________
B: You’re right, it is. Let’s ask Xia Lei is she wants to join a team.
A: She likes soccer, _________
B: _____________. But she loves volleyball. She could be in the volleyball team.
isn’t it
does she
No, she doesn’t
Challenge 5---决战无量仙翁
3.
A: It’s time for badminton class. Where is the coach He is late, ________
B: It’s been 10 minutes already. He isn’t coming, ______
A: Cool! We can have a good time. That’s great!
B: Shh!
A: Oh no, he is right behind me, ________
C: Yes, I am!
isn’t he
is he
isn’t he
Challenge 5---决战无量仙翁
Tag是疑问或请求，需要得到回答时用升调↗
Tag是求证或希望得到对方的同意时用降调↙
When do we use the rising tone(升调) or the falling tone (降调)
无量仙翁闯关成功
恭喜哪吒闯关成功
Application---group work
Work in groups. Use tag questions to role-play one of the situations below.
棒棒糖一个
A
免作业一次
爱的抱抱
B
C
Things I can do. Scores
I can distinguish(区分) between positive and negative tag question structures. 5 4 3 2 1
I can handle special cases like imperatives(祈使句) and negative prefixes(否定前缀) in tag questions correctly and quickly. 5 4 3 2 1
I can use correct pronouns(代词) and verbs in tag questions. 5 4 3 2 1
I can answer tag questions based on facts, not sentence structure correctly. 5 4 3 2 1
I can use rising/falling tone to show different meanings in tag questions. 5 4 3 2 1
I can make small conversations using tag questions appropriately. 5 4 3 2 1
Self-assessment
一朝圆梦
三年托举
三年备考
English grammar is interesting, isn’t it
We should be confident, shouldn’t we
We can make great progress, can’t we
Summary
Use what we have learned to make a short play in groups after class. And share it with us next class.
Homework

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