人教新课标高中英语必修三课件：Unit+1+Learning+about+Language

Unit 1
Modal Verb I
Translate the following sentences into Chinese. Pay attention to the mood. 1. He must have gone to Beijing.
他一定已经去北京了。
2. The door was locked. She couldn’t have been at home. 门是锁着的， 所以她不可能在家。
Possibility: 1 It may rain. 2 How could I forget an important thing like that? 3 He can’t /couldn’t have known the result.
Meanings similar to those of the modals can often be conveyed by real verb forms: He has to……………………….=…must…
Its _o_r_i_g_in__ is around the 3rd or 4th century AD, when the __c_u_st_o_m__s_ of remembering Jesus’ birth on December 25th first started. Today, of course, many people celebrate Christmas _a_s_t_h_o_u_g_h_ it were just a holiday to __h_a_v_e_f_u_n__w_i_th___ family, rather than a holiday about a _b_e_li_e_f_.
1.drown 2.sadness 3.weave 4.starve 5.herd 6.forgive 7.weep 8.apologize 9.obvious 10.remind
11.出现，到场 12.守信用，履行诺言 13.屏息，屏气 14.出发，动身 15.纪念，缅怀 16.发生 17.搞恶作剧 18.期望 19.日夜，整天 20.玩得开心
6. Can you give me some suggestions? 你能给我一些建议吗？
7. They wanted to know when you would go to the park. 他们想知道你们什么时候去公园。
什么是情态动词？ (Modal Verbs)
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。
D 表轻微的责备
You could be more careful.
Words like can, will, may, must, and a few others are called modals. Modal verbs help other verbs express a meaning or an idea. Some common uses of the modals are these: Ability: 1 He can speak English now.
9. Everyone has some _t_r_ic_k_s_they can do, but each has his own way of doing them. –Unknown
10.Those who can lose shall _g_a_i_n_ ; those who wish for _g_a_i_n_shall lose. --Unknown
4. __G_a_t_h_e_r_ you rosebuds while you may, old time is still a-flying, and this same flower that smiles today, tomorrow will be dying. – Robert Herrick
Discovering useful structures
Answer key for exercise 1
religion------- culture------
religious
cultural
produce----production
danger ------- nation------- educate------
其他用法：命令，惊讶，不相信等。 If you won’t keep quiet, you can get out! You can’t be serious!
2) could的主要用法是： A. __c_o_u_l_d__是__c_a_n_的__过__去__式__,_表__示______ __过__去__的__能__力__,许__可__和__推__测: eg. We all knew that the young man couldn’t be a doctor. 我三岁就能看书了。
Answer key for exercise 3
Custom admire feast harvest trick belief starve gather gain look forward to
1. Don’t __lo_o_k__fo_r_w__a_r_d_t_o_the day you stop suffering, because when it comes you know you’ll be dead. –Tennessee Williams
2. A dog __st_a_r_v_i_n_g_ at his master’s gate predicts the ruin of the state. – William Blake
3. I would rather have a mind opened by wonder than one closed by _c_u_s_t_o_m__. – Gerry Spence
Father said I could go out with my friends.
B. could可代替can表示请求, 语气委婉 eg. Could you lend me your bike? Could I use your bike? -Yes, you can
C 表示现在的可能与能力，可能性要小 What’s for dinner? I could eat a horse. My wife is in hospital. Our baby could arrive at any time.
Unit1 Festivals around the world
Learning about Language
Revision
1.淹没，淹死vt.& vi 2.悲哀，悲伤n. 3.编织vt.& vi. 4.饿死vi.& vt. 5.牧群，兽群n. 6.原谅vt. 7.哭泣，流泪vt. 8.道歉，辩白vi. 9.明显的adj. 10.提醒，使想起vt.
7. Other people’s _h__a_rv_e_s_t_s_ are always the best _h_a_r_v_e_st_s_, but one’s own children are always the best children. –Unknown
8. There is no _f_e_a_st_ on earth does not end in parting. –Unknown
5. However big the fool, there is always a bigger fool to _______a_dhmimir.e– Nicolas BoileauDespreaux
6. __B_e_li_e_f_ , then, is the great guide of human life. – David Hume
2 He couldn’t speak English a year ago.
3 I’m not able to come to the game on Friday.
Permission: All passengers may now board. We can board now.
Obligation: You must fasten your seat belts. (strong) You should pay attention. (weak) You ought to pay attention.
3. They may be still waiting for us. 他们可能还在等我们呢。
4. He might have read about the news in the newspaper. 他可能已经从报纸上知道这个消息了。
5. You should have told him a week ago. 你本来应该在一周前告诉他的。Answerຫໍສະໝຸດ key for exercise 2
as though belief celebration Christians custom have fun with origin religious
Many people think that Christmas is a western _c_e_l_eb__ra_t_i_o_n_, but in fact it is really a worldwide holiday. Christmas actually started as a __re_l_ig_i_o_u_s_ festival celebrated by _C_h_r_is_t_ia_n__s around the world.
dangerous
national
education
humour ----humourous
season------ celebrate----
seasonal
celebration
courage ----courageous
origin------- predict-------
original
prediction
11.turn up 12.keep one’s word 13.hold one’s breath 14.set off 15.in memory of 16.take place 17.play a trick on 18.look forward to 19.day and night 20.have fun with
can 和could：
1) can的主要用法是： A. _表__示__能___力___：
eg. The girl can dance very well. B. _表__示__推__测__可__能__性：（多用于疑问否定句中）
eg. Can the news be true?
C. __表__请__求__或__允__许____: eg. Can I sit here?
只作情态动词的
can/could, may/might, ought to, must 可情态可实义的 need, dare/dared 可情态可助动词的 shall/should, will/would 相当于情态动词的 have to, used to
3. 情态动词的“时态”形式并不是时间 区别的主要标志，不少情况下，情态动 词的现在式形式和过去式形式都可用来 表示现在时间、过去时间和将来时间。
is able to…speak English… =…can… is allowed to……………....=…may… is supposed to……………=…should…
情态动词的语法特征
1. 情态动词 不能单独做谓语，除ought 和have外，后面只能接不带to 的不定式。
2. 情态动词没有人称，数的变化，但有 些情态动词，如can, will也有一般式 和过去式的变化。