高中英语必修三 unit 1 优秀公开课Gramma_图文.ppt.
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2020-2021学年英语人教版必修3课件：Unit 1 Section Ⅲ Grammar
11．Time is like a burning candle, and ________ not be wasted. However, that doesn't necessarily mean you have to spend all your time working.
12．—________ you make so much noise? —Sorry. I'll take care not to. 13．—Is there any flight to New York? —I think there ________ be, for it is snowing so heavily.
8．—Your colleague said she couldn't help me because she had got much work to do.
—Well, she ________ say that because she always uses that excuse.
9．—We want someone to design the art museum for us. —________ the young fellow have a try? 10．—What do you mean by this? —No need for you to worry about your money and be angry with me. You ________ get it this afternoon.
考点五 must 的用法 1．表示“必须”，语气比 should, ought to 强烈。其否定形 式为 mustn't (不准，禁止)。以 must 开头的一般疑问句的肯定回 答中要用 must, 否定回答中要用 needn't/don't have to。如： You must practise your spoken English if you want to improve. 如果你想提高，就必须练习英语口语。 —Must we hand in our exercises today? 我们必须今天交作业吗？ —Yes, you must./No, you needn't. 是的，必须交。/不，不必交。
人教版高中英语必修三UnitGrammarPPT课件
the end of cold weather… 2 Sometimes celebrations would be held
after hunters had caught animals.
3 At that time people would starve if food was difficult to find
10 Harvest and Thanksgiving festivals can be very happy events.
11 In European countries, people will usually decorate … and will get together…
12 Some people might win awards for their…
ability, advice, agreement, guessing, past habit, necessity, permission, possibility, prediction, promise, request
1. can and could Jim isn’t very good at maths or science,
Unit 1
Unit 1 Festivals around the world
情态动词用法
Modal verbs such as may, might, will, would, can, could, shall, should, and must are used for many purposes. Find the sentences in the reading passage that use modal v1eMrbosst. ancient festivals would celebrate
after hunters had caught animals.
3 At that time people would starve if food was difficult to find
10 Harvest and Thanksgiving festivals can be very happy events.
11 In European countries, people will usually decorate … and will get together…
12 Some people might win awards for their…
ability, advice, agreement, guessing, past habit, necessity, permission, possibility, prediction, promise, request
1. can and could Jim isn’t very good at maths or science,
Unit 1
Unit 1 Festivals around the world
情态动词用法
Modal verbs such as may, might, will, would, can, could, shall, should, and must are used for many purposes. Find the sentences in the reading passage that use modal v1eMrbosst. ancient festivals would celebrate
人教版高中英语必修三Unitgrammar教学课件
What do we call them? We call them great heroes.
Who is this?
This is a computermade picture of the bride in ancient Loulan.
What do we call her?
We call her the Loulanammar
Practice 1
What do you find? I find nobody in the classroom. I find the classroom clean and tidy. I find the classroom to be clean and tidy.
_____ you or he the teacher of English?
Not only I but Jane and Mary _____ tired of having one examination after another. A. is B. are C. am D. be
Homework：Translation
at home
人教版高中英语必修三Unitgrammar
人教版高中英语必修三Unitgrammar
Q3: 什么结构可以做宾补?
Usage: 宾补, 是对宾语的补充说明, 可以是名词, 名词 短语, 形容词, 不定式to do, 省to的不定式do, 或介词短语.
人教版高中英语必修三Unitgrammar
Homework
• 1 What we need ______(be) potatoes. • 2 What we need ______(be) your permission. • 3 I believe ______ a good idea to go swimming. • 4 He is one of the students who ______(attend)
Who is this?
This is a computermade picture of the bride in ancient Loulan.
What do we call her?
We call her the Loulanammar
Practice 1
What do you find? I find nobody in the classroom. I find the classroom clean and tidy. I find the classroom to be clean and tidy.
_____ you or he the teacher of English?
Not only I but Jane and Mary _____ tired of having one examination after another. A. is B. are C. am D. be
Homework：Translation
at home
人教版高中英语必修三Unitgrammar
人教版高中英语必修三Unitgrammar
Q3: 什么结构可以做宾补?
Usage: 宾补, 是对宾语的补充说明, 可以是名词, 名词 短语, 形容词, 不定式to do, 省to的不定式do, 或介词短语.
人教版高中英语必修三Unitgrammar
Homework
• 1 What we need ______(be) potatoes. • 2 What we need ______(be) your permission. • 3 I believe ______ a good idea to go swimming. • 4 He is one of the students who ______(attend)
人教版高中英语必修3unit1_grammar_ (共39张) PPT课件 图文
e.g. Could you lend me your dictionary? Could I use your bike?
3) can和could接动词的完成形式，表 示可能已经做某事。can用在否定和疑 问句中, 表示不相信、怀疑等态度。
e.g. They can't have gone out because the light is still on.
will和would：
1. will是助动词或是情态动词？ will用于构成将来时是助动词。用于
表示“意志”“决心”“请求”是情态 动词。would亦同理。
e.g. I will tell you something important. 我要告诉你一些重要的事。
（助动词）
Will you tell her that I'm here? 请您告诉她说我在这儿，好吗？ （情态动词） 2. 在疑问句中用于第二人称，提出请 求或询问。
I shall go at once. 我必须立即去。 （表 “决心”，情态动词）
shall可以用于第一、三人称的疑问句， 表示征求意见或许可；还可用于第二、 三人称的陈述句中，表示允诺、警告、 命令或威胁等。如： You shall be punished if you break the rule.
4. must表示“偏要, 硬要”, 指做令人不 快的事情
He must come and worry her with question, just when she was busy cooking the dinner. Of course，after I gave her my advice，she must go and do the opposite.
高中英语重大版必修三课件Unit1Grammar1(共34张)
总结
1. must与have to的区别 have to比较强调客观需要, must着重说明主观看法。另 外have to能用于更多时态, 比较下面的句子：
We had to be there at 10:00. 有时两者都可以用, 意思差别不大。
e. g.
We must/have to leave now. must在表示说话人对事物的推测时 候要注意它比may肯定得多, 相当于 汉语的“一定”或“准是”。(只有 在肯定句中能这样用。)
There may be some dangerous animals on the island.
4.should（想必）
They should be there by now.
5.如果对过去发生的事情的推测 要用完成时。
Someone must have opened the cage. The lion couldn’t have escaped on its own.
You should answer my question in English. 你应当用英语回答我的问题。 They shouldn't be so careless. 他们不该如此粗心。
It's raining hard. You should drive slowly. 雨下得很大。你开车要慢些。
3) A: The flight to New York should be leaving in a few minutes.
B: Are you sure? 4) A: Sally, you should be careful
when you go out at night. B: OK, I will.
人教课标版高中英语必修3Unit1_Grammar_名师课件(三)
no bad effect, It is in the long run it ___w_i_ll__do harm to the body and make us feel tired easily. So we o_u__g_h_t _n_o_t_t_o_/_s_h_o_u_l_d_n__o_t/_m_u__s_tn_’_t (not)ignore any of
I hope the advice can be helpful. May you succeed!
Yours, Group __from Class 8
Brain-storming
Ways to lose weight and keep fit
1. May you succeed! 2. May I know your ideas？ 3. He may/might be an American, but I am not sure. 4. “ You may have 3 minutes to discuss in groups”, said Mrs Nian.
• In order to keep fit, wem__u_s_t_/s_h__o_u_ld_/_o_u_g_h_t__to_do
exercise regularly and eat a balanced diet .It _m__u_s_t/_s_h_o_u_l_d_ include three kinds of food: the
3.Evaluation
How are things going in your college life?
wer(55241899) 2013-3-11 21:37:14
A good news for you. I__c_a_n__(can/could)speak nglish fluently now. You know, in the middle hool, I even__c_o_u_ld__(can’t/couldn’t) pronounce ords well.
I hope the advice can be helpful. May you succeed!
Yours, Group __from Class 8
Brain-storming
Ways to lose weight and keep fit
1. May you succeed! 2. May I know your ideas？ 3. He may/might be an American, but I am not sure. 4. “ You may have 3 minutes to discuss in groups”, said Mrs Nian.
• In order to keep fit, wem__u_s_t_/s_h__o_u_ld_/_o_u_g_h_t__to_do
exercise regularly and eat a balanced diet .It _m__u_s_t/_s_h_o_u_l_d_ include three kinds of food: the
3.Evaluation
How are things going in your college life?
wer(55241899) 2013-3-11 21:37:14
A good news for you. I__c_a_n__(can/could)speak nglish fluently now. You know, in the middle hool, I even__c_o_u_ld__(can’t/couldn’t) pronounce ords well.
人教课标版高中英语必修3Unit1_Grammar_名师课件(三)
肯定 不可能 可能
Who can this classmate be? 1
This classmate is quiet most of the time, while sometimes she can be active, especially when she is playing a kind of t2raditional Chinese instrument. She could not play any instruments before the age of 8, but she3 can play it very well now. She hopes to do well in her st4udy too. Can/could you help her?
3.Evaluation
How are things going in your college life?
wer(55241899) 2013-3-11 21:37:14
A good news for you. I__c_a_n__(can/could)speak nglish fluently now. You know, in the middle hool, I even__c_o_u_ld__(can’t/couldn’t) pronounce ords well.
energy-giving food,the body-building food and the protective food, Because none of them _c_a_n___
provide us with all the nutrients we need. Sometimes people _c_a_n_/_m_a_y_ eat less rice or meat to lose weight and become slim. At the beginning, this __m__a_y_bring
外研版高中英语必修3Module1_Grammar_名师课件(一)
1.His house was broken by a thief last night.
into
2.When we got to the top of the mountain, the
sun had already been risen.
3.The boy was made cry by his sister.
5. Will our school hold the sports meeting next week?
Will the sports meeting be held next week？
6. The nurse is taking care of the babies. The babies are being taken care of (by the nurse).
2.Finish the exercises in your workbook.
Change the sentences into passive voice
1. He sold the magazines in that shop. The magazines were sold (by him ) in that shop.
2. We were cleaning the classroom this time yesterday. The classroom was being cleaned this time yesterday. 3. He hadn’t finished his homework when I got home. His homework had not been finished when I got home. 4. We clean the classroom every day. The classroom is cleaned by us every day.
高中英语新课标人教版优秀课件必修三116Unit1Grammar共34页可编辑课件
生活家饮食保健孕期选择食用油的学 问邢台 市第四 病院罕 见护理 应急预 案猪气 喘病综 合防制 技术动 物营养 系列理 想蛋白 与氨基 酸模式 的研究 进展皮 肤病的 诊断包 括病史 体格检 查和必 要的实 验室检 查我国 有关食 物添加 剂营养 强化剂 食物新 资本的 治理律 例与标 准
must 的主要用法：
Shall we go by train, Mom? 妈妈，我们乘火车去好吗？ （用于征求对方的意见，情态动词） I shall go at once. 我必须立即去。 （表 “决心”，情态动词）
生活家饮食保健孕期选择食用油的学 问邢台 市第四 病院罕 见护理 应急预 案猪气 喘病综 合防制 技术动 物营养 系列理 想蛋白 与氨基 酸模式 的研究 进展皮 肤病的 诊断包 括病史 体格检 查和必 要的实 验室检 查我国 有关食 物添加 剂营养 强化剂 食物新 资本的 治理律 例与标 准
C. 表示祝愿;但语气较正式: eg. May you succeed! May you have a good journey!
might 的用法有: 多在间接引语中表示过去的可能和
允许。如: She said that he might take her bike. 她说他可以拿她的自行车去用。
1) can的主要用法是： A. 表示体力或脑力的能力：
eg. The girl can dance very well. B. 表示说话的推测﹑事物的可能性等:
eg. Can the news be true? C. 在口语中, can可以表示请求或允许:
eg. Can I sit here?
生活家饮食保健孕期选择食用油的学 问邢台 市第四 病院罕 见护理 应急预 案猪气 喘病综 合防制 技术动 物营养 系列理 想蛋白 与氨基 酸模式 的研究 进展皮 肤病的 诊断包 括病史 体格检 查和必 要的实 验室检 查我国 有关食 物添加 剂营养 强化剂 食物新 资本的 治理律 例与标 准
人教版高中英语必修三UnitgrammarPPT
B. taken
C. to be taken
D. being taken
上本：
（1）我发现教室干净又整洁。 （2）Cici想使她的课生动有趣。 （3）Cici要求我们课堂做笔记。 （4）Cici让我们每天早上大声读英语。 （5）周末我们被安排去种树。 (arrange / make / ask)
M3 U3
+ sb to do sth
人教版高中英语必修三UnitgrammarPP T
人教版高中英语必修三UnitgrammarPP T
2）下列动词接省to的不定式做宾补
see， watch， notice，observe, find; let， make， have ; hear，listen to; feel
人教版高中英语必修三UnitgrammarPP T
1. The teacher asked us ______ so much
noise.
A. don’t make
B. not make
C. not making D. not to make
2. We are trying our best to attract visitors
What do we call them? We call them great heroes.
Who is this?
This is a computermade picture of the bride in ancient Loulan.
What do we call her?
We call her the Loulan Beauty.
Neither my sister nor my mother _w__a_s_
人教新课标必修3 Unit 1 Festivals around the world Grammar 课件(共31张PPT)
— Yes, you can. 【拓展】 1) 表示惊讶、怀疑、不相信的态度 (主要用于否定句、疑问句和感叹句中)。
Can hard work change a person that much? 2) can亦可表示“有时会”。
You can be very naughty.
二、may/might
I_III C_wwnn_eeaaa_eennn_ddtt’_tttyyoo_oobbuuypmeeoNvnneTuewweerhreomhaaiiobttexerrhhsirypaswym.yyrsoreaTooeeiumrouushe,lneseeme,c?ypayixtnoallltso’reaesesvdnmiebutmirioslieponteydd,,laaeetoltdcs. ._IIIlo_nwnCv_eeaea_eenn_ddt’_ttyyo_oo_buueynnoweeuaaithrrhemmyaoeeru,mmey?
1. 表示说话人的猜测，意为“或许；可能”。 might表示的可能性比may小。
You’d better take an umbrella. It may/might rain. 2. 用来提出问题，问可不可以。用might时语气更 委婉。
Might/May we use your typewriter for a little while? 3. 表示“可以”。作此用法时，might是may的过 去式。
the rainforest
4. But of course you ____ ask any
questions you like.
can
5. You _____ be very proud.
must
6. Most ancient festivals ______ celebrate the end of cold weather, …
Can hard work change a person that much? 2) can亦可表示“有时会”。
You can be very naughty.
二、may/might
I_III C_wwnn_eeaaa_eennn_ddtt’_tttyyoo_oobbuuypmeeoNvnneTuewweerhreomhaaiiobttexerrhhsirypaswym.yyrsoreaTooeeiumrouushe,lneseeme,c?ypayixtnoallltso’reaesesvdnmiebutmirioslieponteydd,,laaeetoltdcs. ._IIIlo_nwnCv_eeaea_eenn_ddt’_ttyyo_oo_buueynnoweeuaaithrrhemmyaoeeru,mmey?
1. 表示说话人的猜测，意为“或许；可能”。 might表示的可能性比may小。
You’d better take an umbrella. It may/might rain. 2. 用来提出问题，问可不可以。用might时语气更 委婉。
Might/May we use your typewriter for a little while? 3. 表示“可以”。作此用法时，might是may的过 去式。
the rainforest
4. But of course you ____ ask any
questions you like.
can
5. You _____ be very proud.
must
6. Most ancient festivals ______ celebrate the end of cold weather, …
人教课标版必修3英语Unit1_Grammar_公开课课件 (共15张PPT)
Conclusion
Part I
推测用法 can/could may/might
must
注意事项
Conclusion
Part I
推测用法
can/could 把握大
may/might 把握小
must
把握大
注意事项 否定句和疑问句 肯定句和否定句
肯定句
注意：could/might 语气稍弱。
Conclusion
Getting to know modal verbs
Do you remember these sentences?
1. Most ancient festivals would celebrate the end of cold weather.
2. Some festivals are held to honor the dead or to satisfy the ancestors, who might return either to help or to do harm.
a. He can speak French. b. He could run two miles when he was five
years old. c. You shouldn’t have told him the secret. He
let it out this morning.
时态的表达
What have you already known about the modal verbs? 1.概念 情态动词表示说话人的某种感情或语 气，对某一动作或状态的某种态度。 表示“需要、可以、必须、应当”等。
2.使用原则
• 情态动词 + do • 情态动词没有人称，数的变化 • 时态的表达