还剩14页未读，
继续阅读
高中英语人教版 (2019)必修 第一册Unit 3 Sports and fitness示范课课件ppt
展开
这是一份高中英语人教版 (2019)必修 第一册Unit 3 Sports and fitness示范课课件ppt，共22页。PPT课件主要包含了Observing，Revision，Grammar，Practice，can’t we，isn’t it，isn’t he，is he，Assignment等内容，欢迎下载使用。
Make small cnversatins(Activity 1—Activity 3)
Lk at the fllwing pictures and pay attentin t the tag questin.
Warming-up
It is a nice day, isn’t it?
Activity 1:Read the cnversatins belw and underline the tag questins and their answers. What functins d the tag questins have?
1. Amy: It’s nt a real sprt, is it? Shen Qi: Yes, it is.2. Adam: That sunds interesting, desn’t it? Julie: Sure, it des.3. Lin Ta: Hi! It’s a beautiful day, isn’t it? Han Jing: Yes, it is. I’m ging t play sccer. Can yu cme alng and jin us? Lin Ta: Srry, I can’t. I’ve gt t meet my adviser. By the way, ur schl sccer team wn at last, didn’t they? Han Jing: N, they didn’t. It’s t bad.
疑问句的类型： 一般疑问句 e.g. D yu like these animals? 2. 特殊疑问句 e.g. Wh runs fastest in yur class? 3. 选择疑问句 e.g. D yu like t play ftball r basketball? 4. 反意疑问句 e.g. I dn’t think he will cme, will he?
反意疑问句定义：它是附加在陈述句后的简短问句，对陈述句所叙述的事实或观点提出疑问。结构： 陈述句＋反意疑问句（助动词 / be动词 / 情态动词＋陈述部分主语的相应代词）
规律：前肯后否, 前否后肯，助动词和人称前后一致。如：Yu are frm Australia, aren’t yu?He desn’t live in Beijing, des he?回答方法:用yes / n来回答，事实是肯定的用yes，反之用n。如： He isn’t a student, is he?N, he isn’t.
Grammar summary
一、反意疑问句主语要与前面陈述句主语保持一致。1. 陈述句主语是that，this，thse，these，反意疑问句的主语要用it或they。如： This is Tm’s textbk, isn’t it? These are yur bks, aren’t they?2. 陈述句主语是表示人的不定代词，如anyne，smene，n ne，everybdy，nbdy，smebdy等，反意疑问句的主语通常用they。如： Everyne knws that writer, dn’t they?
3.陈述句主语是表示物的不定代词，如anything，nthing，smething，everything等，反意疑问句的主语用it。如： Nthing in the wrld is difficult, is it?4. 陈述句的主语是非谓语动词或主语从句，反意疑问句的主语用it。如： Smking is nt allwed here, is it? What he lacks is curage, isn’t it?
5. Let’s与Let us / me后的反意疑问句的主语不同。如： Let’s start early in the mrning, shall we? Let us / me knw yur new address, will yu?6. 陈述句如果是there be句型，反意疑问句的主语用there。如： There is little water left, is there?
二、反意疑问句的助动词要与陈述句的助动词保持一致。1. 在含I am的陈述句之后，反意疑问句的助动词用aren’t。如： I am suppsed t be here, aren’t I?2. 陈述句谓语动词为have t时，反意疑问句用d作助动词。当陈述句中have作“有”讲时，反意疑问句中既可用have作助动词也可用助动词d。如： We have t take a test, dn’t we? He has a gd memry, hasn’t / desn’t he?
3. 陈述句的谓语动词含有used t时，反意疑问句多用did作助动词。如： She used t live in Lndn, didn’t she?4. 陈述句中有情态动词must时： 1) must表“一定，准是”，反意疑问句中助动词要与must后动词照应。 如：Yu must be very excited, aren’t yu? Yu must have waited here fr a lng time, haven’t yu? 2) must表“必须”，反意疑问句中的助动词用mustn’t。如： Yu must leave right nw, mustn’t yu? 3) mustn’t表“禁止”，反意疑问句中的助动词用must或may。如： Yu mustn’t walk n grass, must/may yu?
三、反意疑问句用肯定还是否定 陈述句是肯定句，反意疑问句用否定； 陈述句是否定句，反意疑问句用肯定。 陈述句含有表示否定或部分否定意义的单词，如nt，n，never， nne，little，seldm，hardly，few，nwhere，nthing等，看成否定句，反意疑问句用肯定。如： Mary seldm ges t the cinema, des she?
四、陈述句是主从复合句或其它句子时1. 陈述句是主从复合句时，反意疑问句常重复复合句中主句的主语。主句中如果有I think/believe/suppse这样的主谓结构时，反意疑问句重复从句主语。如： Yu never tld us why yu didn’t pass the exam, did yu? I dn’t think she cares, des she?2. 陈述句是并列句时，反意疑问句与后一个分句保持一致。如： They were absent yesterday, but Mary wasn’t, was she?
3. 祈使句的反意疑问句常用will或can作助动词。祈使句为肯定句时， 反意疑问句常用will / wn’t / can / can’t yu；祈使句为否定句，反意疑问句则常用will / can yu。如： Please clse the windw, will / wn’t / can / can’t yu? Dn’t take phts in the meeting rm, will / can yu?4. 感叹句的反意疑问句用否定形式。如： What a flish child (he is), isn’t he? Hw clever a by he is, isn’t he? What beautiful clthes (they are), aren’t they?
Activity 2:Cmplete the cnversatins with apprpriate tag questins r crrect answers. Then act them ut.
I’ll finish my hmewrk pretty sn.
I’ve jined tw clubs this year.
Rita plays the vilin quite well.
My adviser said that the advanced literature curse was t difficult but very interesting.
1. A: It’s nt ging t rain, is it? B: __________. It’s a gd day fr sprts. A: Then we can play ftball, ________? B: ____________. We dn’t have a ball.2. A: It’s Sprts Day next Thursday, _______? B: Yu’re right, it is. Let’s ask Xia Lei if she wants t jin a team. A: She likes sccer, __________? B: ______________. But she lves vlleyball. She culd be in the vlleyball team.
N, it isn’t
N, we can’t
N, she desn’t
3. A: It’s time fr badmintn class. Where is the cach? He’s late, _______? B: It’s been 10 minutes already. He isn’t cming, _____? A: Cl! We can have a gd time. That’s great! B: Shh! A: Oh n, he’s right behind me, _______? C: Yes, I am!
Activity 3:Wrk in pairs. Use tag questins t rle-play ne f the situatins belw.
Example: A: The Sprts Day is cming sn, isn’t it?B: Yes, it is.A: Yes, they d...
Sample Cnversatin 1A: The Sprts Day is cming sn, isn’t it?B: Yes, it is. They need sme vlunteers, dn’t they?A: Yes, they d. We shuld vlunteer, shuldn’t we?B: Yes, we shuld.
Sample Cnversatin 2A: Ww, Chen Liang can jump really high, can’t he?B: He sure can! We are ging t win, aren’t we?A: I think s. The ther team must scre 10 pints in tw minutes. It can’t be dne, can it?B: I dn’t think s. I’ll be right back ... Oh n! The ther team didn’t win, did they?A: I’m afraid s!
Finish the exercises f “Using structures” part in the Wrkbk.
Make small cnversatins(Activity 1—Activity 3)
Lk at the fllwing pictures and pay attentin t the tag questin.
Warming-up
It is a nice day, isn’t it?
Activity 1:Read the cnversatins belw and underline the tag questins and their answers. What functins d the tag questins have?
1. Amy: It’s nt a real sprt, is it? Shen Qi: Yes, it is.2. Adam: That sunds interesting, desn’t it? Julie: Sure, it des.3. Lin Ta: Hi! It’s a beautiful day, isn’t it? Han Jing: Yes, it is. I’m ging t play sccer. Can yu cme alng and jin us? Lin Ta: Srry, I can’t. I’ve gt t meet my adviser. By the way, ur schl sccer team wn at last, didn’t they? Han Jing: N, they didn’t. It’s t bad.
疑问句的类型： 一般疑问句 e.g. D yu like these animals? 2. 特殊疑问句 e.g. Wh runs fastest in yur class? 3. 选择疑问句 e.g. D yu like t play ftball r basketball? 4. 反意疑问句 e.g. I dn’t think he will cme, will he?
反意疑问句定义：它是附加在陈述句后的简短问句，对陈述句所叙述的事实或观点提出疑问。结构： 陈述句＋反意疑问句（助动词 / be动词 / 情态动词＋陈述部分主语的相应代词）
规律：前肯后否, 前否后肯，助动词和人称前后一致。如：Yu are frm Australia, aren’t yu?He desn’t live in Beijing, des he?回答方法:用yes / n来回答，事实是肯定的用yes，反之用n。如： He isn’t a student, is he?N, he isn’t.
Grammar summary
一、反意疑问句主语要与前面陈述句主语保持一致。1. 陈述句主语是that，this，thse，these，反意疑问句的主语要用it或they。如： This is Tm’s textbk, isn’t it? These are yur bks, aren’t they?2. 陈述句主语是表示人的不定代词，如anyne，smene，n ne，everybdy，nbdy，smebdy等，反意疑问句的主语通常用they。如： Everyne knws that writer, dn’t they?
3.陈述句主语是表示物的不定代词，如anything，nthing，smething，everything等，反意疑问句的主语用it。如： Nthing in the wrld is difficult, is it?4. 陈述句的主语是非谓语动词或主语从句，反意疑问句的主语用it。如： Smking is nt allwed here, is it? What he lacks is curage, isn’t it?
5. Let’s与Let us / me后的反意疑问句的主语不同。如： Let’s start early in the mrning, shall we? Let us / me knw yur new address, will yu?6. 陈述句如果是there be句型，反意疑问句的主语用there。如： There is little water left, is there?
二、反意疑问句的助动词要与陈述句的助动词保持一致。1. 在含I am的陈述句之后，反意疑问句的助动词用aren’t。如： I am suppsed t be here, aren’t I?2. 陈述句谓语动词为have t时，反意疑问句用d作助动词。当陈述句中have作“有”讲时，反意疑问句中既可用have作助动词也可用助动词d。如： We have t take a test, dn’t we? He has a gd memry, hasn’t / desn’t he?
3. 陈述句的谓语动词含有used t时，反意疑问句多用did作助动词。如： She used t live in Lndn, didn’t she?4. 陈述句中有情态动词must时： 1) must表“一定，准是”，反意疑问句中助动词要与must后动词照应。 如：Yu must be very excited, aren’t yu? Yu must have waited here fr a lng time, haven’t yu? 2) must表“必须”，反意疑问句中的助动词用mustn’t。如： Yu must leave right nw, mustn’t yu? 3) mustn’t表“禁止”，反意疑问句中的助动词用must或may。如： Yu mustn’t walk n grass, must/may yu?
三、反意疑问句用肯定还是否定 陈述句是肯定句，反意疑问句用否定； 陈述句是否定句，反意疑问句用肯定。 陈述句含有表示否定或部分否定意义的单词，如nt，n，never， nne，little，seldm，hardly，few，nwhere，nthing等，看成否定句，反意疑问句用肯定。如： Mary seldm ges t the cinema, des she?
四、陈述句是主从复合句或其它句子时1. 陈述句是主从复合句时，反意疑问句常重复复合句中主句的主语。主句中如果有I think/believe/suppse这样的主谓结构时，反意疑问句重复从句主语。如： Yu never tld us why yu didn’t pass the exam, did yu? I dn’t think she cares, des she?2. 陈述句是并列句时，反意疑问句与后一个分句保持一致。如： They were absent yesterday, but Mary wasn’t, was she?
3. 祈使句的反意疑问句常用will或can作助动词。祈使句为肯定句时， 反意疑问句常用will / wn’t / can / can’t yu；祈使句为否定句，反意疑问句则常用will / can yu。如： Please clse the windw, will / wn’t / can / can’t yu? Dn’t take phts in the meeting rm, will / can yu?4. 感叹句的反意疑问句用否定形式。如： What a flish child (he is), isn’t he? Hw clever a by he is, isn’t he? What beautiful clthes (they are), aren’t they?
Activity 2:Cmplete the cnversatins with apprpriate tag questins r crrect answers. Then act them ut.
I’ll finish my hmewrk pretty sn.
I’ve jined tw clubs this year.
Rita plays the vilin quite well.
My adviser said that the advanced literature curse was t difficult but very interesting.
1. A: It’s nt ging t rain, is it? B: __________. It’s a gd day fr sprts. A: Then we can play ftball, ________? B: ____________. We dn’t have a ball.2. A: It’s Sprts Day next Thursday, _______? B: Yu’re right, it is. Let’s ask Xia Lei if she wants t jin a team. A: She likes sccer, __________? B: ______________. But she lves vlleyball. She culd be in the vlleyball team.
N, it isn’t
N, we can’t
N, she desn’t
3. A: It’s time fr badmintn class. Where is the cach? He’s late, _______? B: It’s been 10 minutes already. He isn’t cming, _____? A: Cl! We can have a gd time. That’s great! B: Shh! A: Oh n, he’s right behind me, _______? C: Yes, I am!
Activity 3:Wrk in pairs. Use tag questins t rle-play ne f the situatins belw.
Example: A: The Sprts Day is cming sn, isn’t it?B: Yes, it is.A: Yes, they d...
Sample Cnversatin 1A: The Sprts Day is cming sn, isn’t it?B: Yes, it is. They need sme vlunteers, dn’t they?A: Yes, they d. We shuld vlunteer, shuldn’t we?B: Yes, we shuld.
Sample Cnversatin 2A: Ww, Chen Liang can jump really high, can’t he?B: He sure can! We are ging t win, aren’t we?A: I think s. The ther team must scre 10 pints in tw minutes. It can’t be dne, can it?B: I dn’t think s. I’ll be right back ... Oh n! The ther team didn’t win, did they?A: I’m afraid s!
Finish the exercises f “Using structures” part in the Wrkbk.
相关课件
高中英语人教版 (2019)必修 第一册Unit 5 Languages around the world图文课件ppt： 这是一份高中英语人教版 (2019)必修 第一册Unit 5 Languages around the world图文课件ppt，共24页。PPT课件主要包含了Warming-up，Observing，on which，when，where，by which，why，Tips，Practice，in which等内容，欢迎下载使用。
人教版 (2019)必修 第一册Unit 4 Natural disasters多媒体教学ppt课件： 这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters多媒体教学ppt课件，共15页。PPT课件主要包含了Warming-up，Observing，Practice，whose，who，that OR ，whom，Assignment等内容，欢迎下载使用。
高中英语人教版 (2019)必修 第一册Unit 1 Teenage life背景图ppt课件： 这是一份高中英语人教版 (2019)必修 第一册Unit 1 Teenage life背景图ppt课件，共13页。PPT课件主要包含了Observing，AdjP，AdvP，Practice，very bad，too many，very kind，Assignment等内容，欢迎下载使用。
