新概念英语第一册_127课

review have to 与must
• must 表示主观的认为有必要，有义务 • have to 表示含有客观的环境方面的需要，
除了“必须”之外，还有“不得不”。
• must 没有时态和人称的变化 I must ,he must • have to 有时态和人称的变化 I have to, he has to
• Not that long ago! I’m not more than twenty-nine myself.
• not more than =less than 不超过，少于 • 不超过50个学生参加了会议。
• Not more than 50 students attended the meeting.
• 他不可能是老师，他肯定是牙医。 He can’t be a teacher. He must be a dentist.
• 她不可能是中国人，她肯定是日本人。 She can’t be Chinese. She must be Japanese.
• 它不可能便宜，肯定很贵。 It can’t be cheap. It must be expensive.
• PETER: Yes. _L_o_o_k_o_u_t_o_f ___the window.
• SUSAN: It's raining! That means you don't _n_e_ed__to__water the garden.
• PERTR: That _w_a_s___ a pleasant surprise. It means I can have tea,_i_n_s_te_a_d___.
• 至多 • at most
Notes on the text
• Can you recognize that woman, Liz? • can 能 • 她会开车，但不会骑自行车。 • She can drive, but she can’t ride a bicycle. • Can you…. 表示请求 • 你能借我10美元吗？ • Can you lend me 10 dollars? • Can I …. 表示提议 • 要不要我帮你煮点咖啡。 • Can I make you some coffee? • 要不要我帮忙？ • Can I help you?
Must I arrive on time? • -Yes, you must. • -No, you needn't.
Do I have to arrive on time? • -Yes, you have to. • -No, you don't have/need to.
Lesson 127
Can you find other sentences on the book?
sentences on the book：
• That must be Conrad Reeves. • It can’t be. • He must be her fourth or fifth. • but she must be at least forty.
• I think you’re right! Isn’t he her third husband? • Isn’t he her third husband? • No. He must be her fourth or fifth. • must be 表示推测，有较强肯定意味。 • her fourth or fifth = her fourth husband or fifth
husband • Doesn’t Karen Marsh look old! • 她看起来健康。 • She looks well. • 她看起来不错。 • She looks good.
look old 看起来很老
look 是感官动词，后加形容词 1.You look happy today.今天你看起来很开心。 2. Doesn’t Mary look sad!玛丽看起来很难过啊！
• ---门铃响了。肯定是Bob。 ---There’s the doorbell. It must be Bob. ---不可能是Bob，他去电影院了。 ---It can’t be Bob. He’s gone to the cinema.
Phrases：
• must be 肯定是 • can’t be 不可能是 • I think so 我想是 (I don’t think so 我不这样想) • have another look 在看一眼 • look old 看起来很老 • at least 至少 (at most 最多) • a long time ago 很久以前 • more than 超过
Байду номын сангаас
adj. 著名的 n. 女演员 至少 n. 男演员 v. 通过阅读得知
• famous adj. 著名的
• be famous for 因为…而出名 • 中国因为熊猫出名 • China is famous for pandas. • be famous as 作为…而著名
• 北京作为一个古城而闻名。 • Beijing is famous as an old city.
remember? I _h_a_d_to____ water it every day. • SUSAN: Well, I'll have tea__b_y_m__ys_e_lf__. • SUSAN: That __w_a_s__quick! _H_a_ve__y_ou__fi_n_is_h_e_d___already?
Lesson 127
A famous actress
• SUSAN: _C_a_n_'t__you come in and_h_a_ve__te_anow, Peter?
• PETER: Not yet. I_m_u_s_t_ water the garden first.
• SUSAN: Do you h_a_v_e_t_o_water it now? • PETER: I'm afraid I _m_u_s_t . Look at it! It's terribly dry. • SUSAN: _W_h_a_t_a_n_u_is_a_n_c_e___! • PETER: Last summer it __w_a_s_very dry, too. Don't you
• I think so. 否定句 • I don’t think so. • • 你认为明天会下雨吗？ • Do you think it will rain tomorrow? • 不，我认为不会。 • No, I don’t think so.
• That must be Conrad Reeves. • must be 表示极肯定的推测，意思为“一定是…”. • Conrad Reeves, the actor? It can’t be. Let me
Translation：
• It must be cold outside. 外面肯定很冷。
• They must be thirsty. 他们肯定很渴。
• He can’t be Mr. Read. 他不可能是里德先生。
• She can’t be late. 她不可能迟到。
Translation：
Do you know any famous actresses? Who’s your favourite actress?
Anne Hathaway
Kate Winslet
key words & expressions
• famous • actress • at least • actor • read (read/read)
have another look. • can’t be 不可能 跟must be意义相反 • 这个故事不可能是真的。 • The story can’t be true. • have another look 再看一看 • have a look 看一眼 • 让我看一眼那本书。 • Let me have a look at that book.
• She does, doesn’t she! I read she’s twentynine, but she must be at least forty.
• I’m sure she is.
• be sure of/ about… • 他深信他自己会成功。 • He is sure of success. • 对于这件事我确实有把握。 • I am really sure about it.
• I think I can. 我想我可以 I don’t think I can.我想我不能 I think I can’t.
• 我认为你是对的。 I think you are right. 我认为你不对。 I don’t think you are right.
• I thought so. Who’s that beside her? • I thought so. 我也这样想，我也这样认为。
• I think I can, Kate. It must be Karen Marsh, the actress.
• I think (that) 我认为…, 我想…. • 我认为他很聪明。 • I think (that) he is very clever. • • must be 一定是…( 一种极肯定的推测) • 己经10点了，我妈妈一定会生气的。 • It’s already ten o’clock. My mother must be angry. • 我们认为老师一定是在开玩笑。 • We thought the teacher must be joking.
• actor 男演员 • actress 女演员
• waiter 男服务员 • waitress 女服务员
• host
男主持
• hostess 女主持
• at least 至少
• 这只古花瓶至少价值两万英镑。 • This antique vase is worth at least 20,000. • 请至少读这本书3遍。 • Please read the book at least 3 times.
感官动词：sound, smell, taste, feel, look 1. The music sounds wonderful. 2. The flowers smell good. 3. I feel good. 4. The food tastes good. 5. He looks quite happy.
表示猜测和推断的情态动词must和can’t
表示对现在和将来的事做推断和猜测，与系动词be连用 • 肯定的推断：must be 肯定是 • 否定的推断：can’t be 不可能是
（而不是mustn’t be）
• It must be Karen Marsh，the actress. 那一定是女演员凯伦·马什。