反义疑问句教案_反义疑问句的教案
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Teaching content: The disjunctive question Teaching aims: Familiarize students with the features of The disjunctive question
Enable students to make up sentences by the disjunctive question and complete the sentences.Important teaching points : the features of the disjunctive question and the differences of the disjunctive questions Difficult Teaching points: when using the the disjunctive question,Students should know well about the structure of
the sentence and the gender and meanings of the words.Teaching aids: computer Teaching content arrangement: the disjunctive question is a little difficult for the students to grasp.So, the teaching content should be finished in 3 periods.Period1: the features and the structure of the disjunctive question.special disjunctive questions Period 2: another 8 special disjunctive questions Period 3: another 4 special disjunctive questions
Practice Each period is 45 minutes Period1: Step1: warm-up(10M)Ask the students to translate the three sentences into Chinese and find out the functions of the underlined parts.1They work hard , don’t they ? 2 The movie that we saw last week was quite interesting , wasn’t it? 3 Let’s listen to the radio , shall we? Answer: 1他们工作很努力,是不是?我们上星期看的电影很有趣,对不对?我们一起听收音机吧,好吗?
The underlined parts are used to confirm the thoughts of the questioner and wants to be ensured by others.The underlined parts are called The Disjunctive Question, they can also be called The Additional Question.It is used to state the doubt of the questioner ,who is not sure and needs to be confirmed.Step 2: Exploration(10M)Present more sentences to the students and ask them to find out the similarities in structure.She has been learning English ,hasn’t she? He can’t take the books out ,can he? They dislike the book, don’t they? Answers: 1.陈述部分肯定式+疑问部分否定式 可记为 前肯后否
2.陈述部分否定式+疑问部分肯定式 可记为 前否后肯
主语
附加疑问句中主语用和主语一致的主语,用主格
Step 3:Explanation.15M
1.当陈述部分的主语是I,而句子又用来征询对方的意见时,附加疑问句中的主语用you。如:
I find English very interesting, don’t you?
2.当陈述部分的主语是everybody, everyone, someone, nobody, no one, somebody等合成代词时,附加疑问句中的主语通常用they。但亦可用he,尤其是nobody, no one等作主语,具有否定概念时。如:
Somebody phoned while I was out, didn’t they?
Nobody wants to go there, does he?
3.当陈述部分的主语是不定代词everything, nothing, anything, something时,附加 疑问句中的主语一般用it,不用they。如:
Everything seems all right now, doesn’t it?
Nothing is kept in good order, is it?
4.当陈述部分的主语是指示代词this, that或these, those时,附加疑问句中的主语分别用it和they。如:
That isn’t correct, is it?
These are your friends Tom and Jack, aren’t they?
5.如果陈述部分是以代词one作主语,附加疑问句中的主语在正式场合用one,非正式场合用you,在美国英语中,在非正式场合还可以用he。如:
One can’t be too careful, can one?或can you?
6.如果陈述部分用I’m…结构,附加疑问部分一般用aren’t I。如:
I am strong and healthy aren’t I。
7.当陈述句为there be结构时,附加疑问句中的主语也用there。如:
There’s no help for it, is there?
There’s something wrong, isn’t there?
8.陈述部分带有seldom, hardly, never, rarely, few, little,nowhere, nothing等否定词或半否定词时,附加疑问部分的动词用肯定形式。如:
Bob rarely got drunk, did he?
Few people know him, do they?
She seldom goes to the cinema, does she?
如果陈述部分的否定词带有否定前缀如un,dis等,那么,该陈述部分作肯定处理,附加疑问部分一般仍用否定形式。如:
He was unsucceful, wasn’t he?
Step 4 practice(10M)1The old man could hardly read or write, ______? A)can he
B)can’t he
C)could he
D)couldn’t he 2I don’t like that film,_____-? 3He’s never seen this film before, _____ he? 4Everyone enjoyed the party,________? 5Something must be done to stop pollution,_______-? 6This is important,________? 7One should do his duty,___? 8I am very beautiful__? 9Tom dislikes the book,_________? Answers C/ do you/has/ didn’t they/ isn’t it/ isn’t it/ shouldn’t he /aren’t I/ doesn’t he Homework: There were few new types of cameras in this shop, ______? A)were there
B)weren’t there C)were they weren’t they
2.A large number of people are keen on “planting online vegetables” these days, ________? A)don’t they
they
B)do they
C)aren’t they
D)are
D)3 Peter seldom goes to work by bicycle on rainy days.(改为反意疑问句)
Peter seldom goes to work by bicycle on rainy days, ___________ ___________ ? 4 It hardly snows in Shanghai in winter.(改为反意疑问句)
It hardly snows in Shanghai in winter, ___________ ___________? 5 Many Americans have never been to China before.(改为反意疑问句)
Many Americans have never been to China before, ___________ ___________? 6British children never have leons at school at weekends.(改为反意疑问句)British children never have leons at school at weekends, ______ ______? 7 It was very cold yesterday, _________________?(将这个句子补充完整)8 That is an interesting film , _______________?(将这个句子补充完整))9 There is nothing in the box, ________________?(将这个句子补充完整))10 These are apple trees, ___________________?(将这个句子补充完整))Answers:A/C/does he/does it/have they/have they/wasn’t it/isn’t it/is there/ aren’t they Period2: Step 1: 1warm-up(10m)
2check homework Step2 Explanation(20m)9.当陈述部分为主从复合句时,附加疑问部分一般应与主句的主语和谓语动词保持对应关系。如:
She says that I did it, doesn’t she?
I told them not everybody could do it ,didn’t I?
但当陈述部分的主语是I,谓语是think, believe, suppose, expect这类动词时,附加疑问部分则往往与从句中的主语和谓语动词保持对应关系,但要注意否定的转移。
I suppose that he’s serious isn’t he?
I don’t think she cares, does she?
10.当陈述部分是并列句,附加疑问句则需和就近的分句的主语和谓语一致。如:
Xiao Lin has been writing letters all afternoon but he should finish them now, shouldn’t he?
11.在由“祈使句+附加疑问”构成的附加疑问句中,附加疑问部分一般用will you, won’t you, would you,有时也可用can you, can’t you, why don’t you, could you等。如:
Don’t open the door, will you?
Give me some cigarettes, can you?
Take a rest, why don’t you?
但是,以let’s开头的祈使句,附加疑问部分用shall we;以let us开头的祈使句,如果含义是allow us,不包括听话人在内,疑问部分用will you。如:
Let’s have a basketball match this afternoon, shall we?
Let us go out for a rest, will you?
12.当陈述部分带有情态动词must表示“必须”时,疑问部分用mustn’t。如:
You must work hard next term, mustn’t you?
I must answer the letter, mustn’t I?
但若表推测这层含义时,不能用must,而要根据陈述部分的不定式结构(即must之后的动词)以及含义采用相应的动词形式。如:
You must have made a mistake, haven’t you?
They must have seen the film last week, didn’t they?
He must be in the library, isn’t he?
13.当陈述部分含有情态动词used to时,疑问部分可用usedn’t或didn’t。如:
The old man used to smoke, didn’t he?或usedn’t he?
Tom used to live here, usedn’t he?或didn’t he?
14当陈述部分带有情态动词ought to时,疑问部分用oughtn’t或shouldn’t。如:
He ought to know the answer, oughtn’t he?
We ought to read this book, oughtn’t we?或shouldn’t we?
15.had better或have
陈述部分有had better,或其中的have表示完成时态时,疑问句应用hadn’t等开头:
You’d better get up early, hadn’t you?
其他情况句中有have时疑问句应用don't等开头
如have表示“有”的时候,有两种形式:
-He has two sisters ,doesn't he?-He doesn't have any sisters, does he? 以及have to 时
They have to work hard ,don’t they ?
16.感叹句后的附加疑问句的谓语动词需用be的现在时,且常用否定形式。如:
What a clever boy, isn’t he?
What a lovely day, isn’t it?
Step3 practice(15m)1You have already been to several European countries, ______?
A)haven’t you
B)have you
C)don’t you
D)do you 2Jack used to have a cup of tea after dinner.(改为反意疑问句)
Jack used to have a cup of tea after dinner, ______ ______? 3The students are going to take part in the maths contest tomorrow, ______?
A)will they
B)won’t they
C)are they
D)aren’t theyYou think you’re funny, ______?
a.didn’t you
b.are you
c.don’t you
d.do you.5 You must have made the mistake, ______?
a.mustn’t you
b.haven’t you
c.didn’t you
d.hadn’t you 6 He ought to go to Kwangchow by plane, ______?
a.should he
b.shouldn’t he
c.would he
d.wouldn’t he 7Let’s do something for the old in our neighborhood, __________?
A)don’t you
A)wasn’t she
B)shall we
C)won’t you
C)hasn’t she
D)will we D)isn’t she 8linda has been absent for five days , ______?
B)doesn’t she
9I suppose you’re not going today, ______?
a.are you
b.do you
c.don’t you
d.aren’t you 10 Tell me how to operate the electronic computer, ______? a.will you
b.shan’t you
c.do you
d.don’t you Answers: A/usdn’t he/C/D/B/B/B/C/A/A Homework You had some trouble finding where I live, ______?
a.didn’t you
b.hadn’t you
c.do I
d.don’t I 2 Three hours ought to be enough time, ______?
a.oughtn’t three hours
b.didn’t they
c.shouldn’t it
d.shouldn’t three hours 3 Let’s listen to the radio program that the teacher mentioned, ______?
a.do we
b.don’t we
c.shall we
d.shan’t we 4 The students have already learned the good news, _________?
A)haven’t they
B)don’t they
C)have they
D)do they He had to give up halfway because of the snowstorm.(改反意疑问句)
He had to give up halfway because of the snowstorm,___________ _________? 6 They must have stayed at hotel last night, ______?
a.mustn’t they
b.haven’t they
c.didn’t they
d.hadn’t they 7 Let us do the exercises by ourselves, ______?
a.shall we
b.shan’t we
c.will you
d.will we 8 The teacher had a talk with you, ______?
a.has you
b.hadn’t she
c.did she
d.didn’t she
Answers: A/C/C/A/do they/B/C/D Period 3 Step 1:(10m)Warm-up Review Step 2 Explanation(10m)17.陈述句子中的主语为动词不定式短语、动名词短语或其他短语时,疑问部分的主语通常用it。如:
Learning how to repair motors takes a long time, doesn’t it?
Between six and seven will suit you, won’t it?
18.在口语和非正式文体中,为了加强语气,只是表示某种惊奇、怀疑、反感、讽刺等感情而并不是为了寻求回答,这时前后两部分的肯定、否定是一致的。如:
Oh, he is a writer, is he?
You’ll not go, won’t you?
19.陈述句中的谓语动词是wish,表示愿望时用may,且用肯定形式。如:
I wish to have a chance to learn English, may I? 20 当主句为would rather ,反问时应用would.如
Tom rather watch films, wouldn’t he? Step3 practice(5m)Where to hold the meeting has not been decided,___? 2 I wish to shake hands with you, ______? a.shall
b.may I
c.do I
d.will I 3 You’d rather watch TV this evening, ______?
a.isn’t it
b.hadn’t you
c.wouldn’t you
d.won’t you
Answer: 1 has it 2 B 3C Step 4(20M)pair work
Ask students to work in pairs to make up sentences by the disjunctive question.Presentation Ask the students to come to the front to present their sentences.STEP 5HOMEWORK 1.Few of them hurt themselves in the accident last night, __________?(A)don't they
(B)didn't they
(C)did they
(D)do they 2.——You've never seen dinosaur eggs, have you?
——_________.How I wish to visit the Dinosaur World.(A)Yes, I have
(B)No, I haven't
(C)Certainly, I have
(D)Of course, I haven't 3.His sister had a bad cough, ________ she?
(A)wasn't
(B)doesn't
(C)hadn't
(D)didn't 4.John can hardly understand any Chinese, _______ he?
(A)can't
(B)doesn't
(C)can
(D)does 5.Don't smoke in the meeting room, ________?
(A)do you
(B)will you
(C)can you
(D)could you 6.Lucy, you clean the blackboard today, ________?
(A)do you
(B)did you
(C)will you
(D)can you 7.Mi Cheng will never forget her first visit to Canada, _______?(A)will she
(B)won't she
(C)isn't she
(D)wasn't she 8.The lady couldn't say a word when she saw the snake, ________?
(A)could the lady
(B)couldn't the lady
(C)could she
(D)couldn't she 9.Tina is unhappy now, _________?
(A)isn't she
(B)is she
(C)is he
(D)did she 10.My uncle has never been to a foreign country, _________?
(A)has he
(B)does he
(C)hasn't he
(D)doesn't he 11 There is some water in that bottle, isn't _________?
(A)there
(B)it
(C)that
(D)those 12.——Let's go and play football, _______?
——That's wonderful.(A)will you
(B)do you
(C)won't you
(D)shall we 13.——The boy has to stay at home to look after his little sister, ________?
—— Yes, because his mother has gone shopping.(A)does he
(B)is he
(C)doesn't he
(D)hasn't he 14.——You won't follow his example, will you?
——_______, I don't think he is right.(A)No, I won't
(B)Yes, I will
(C)No, I will
(D)Yes, I won't 15.What about Sally? She's done her best these days, _________?
(A)hasn't she
(B)isn't Sally
(C)hasn't Sally
(D)isn't she 16.Nothing is difficult in the world if you put your heart into it, _________?
(A)aren't they
(B)are they
(C)isn't it
(D)is it 17.Peter hardly had time for concerts at that time, ________?
(A)wasn't he
(B)was he
(C)didn't he
(D)did he 18.——There is some soup on the table, isn't _______?
——No, I think that's water.(A)there
(B)it
(C)that
(D)one 19.——It looks like rain, doesn't it?
——_________.And I forgot my raincoat.(A)No, it isn't
(B)Yes, it is
(C)No, it doesn't
(D)Yes, it does 20.——Haven't you ever studeid with a group?
——__________.I've learned a lot that way.Yes, I have
(B)No, I haven't
(C)Yes, I did
(D)No, I didn't Answer