青少版新概念1b-unit19-

2 Key structures 4
9. There is some fish on the table. →There isn’t any fish on the table. →Is there any fish on the table?
10. There are some peaches on the talbe. →There aren’t any peaches on the table. →Are there any peaches on the table?
Unit 19 You must eat!
Warming up:
Their job? fashion models
Nina
Is Nina a fashion model, too?
Food for a fashion model
What can a fashion model eat?
XX
dishes
vegetable salad
fish
peaches
If you are a fashion model….
• You must eat:
vegetables fruit fish
• You must not eat
dishes
meat
Let’s think:
Can a fashion model eat lots of things?
Where is the Sun?
There aren’t any people in London today. The year is three thousand and one. There’s no noisy traffic, no children at play. No, there aren’t any people in London today. And where, oh, where, Yes, where is the Sun?
NINA: __F_o_o_d_____ is the problem.
Can Nina eat them? No, she can’t.
Why not +动词原形？为什么不？
DAISY: Come on，Nina! You m__u_s_t_ eat! There are _lo_t_s_o_f_ good things here．
整点用O’clock 4点 It’s four o’clock 半点用 half past 4点半 It’s half past four 一刻钟用 a quarter 4点一刻 It’s a quarter past
four 4点45 It’s a quarter to five
过用 past 4点过2分 It’s two past four 差用 to 4点50 It’s ten to five 半点前用 past 半点后用to
1 Key words and Expressions
11. lots of 12. fish n.(不可数名词)
13. salad n.(不可数名词)
14. dish n.(可数名词) hot dishes
some fish some salad
1 Key words and Expressions
（比比谁最快）
fish
salad
peach drink mustn’t musn’t
peach
mustn’t
dish
mustn’t
drink fish dish
peach salad
听课文回答问题
• 1. Is there any fish? • 2. Is Nina beautiful? • 3. Who can drink some water? • 4. Who can’t eat? • 5.What mustn’t Nina do? • 6. Can Nina drink any milk?
时间的表达： 10:15 3:00 3:50
8:45 9:55
2:13 4:30 7:15 9:10 12:30
1 Key words and Expressions
1. eat v. must eat 2. o’clock adv. four o’clock 3. hungry adj. 4. I’m hungry
NINA: Daisy, I can _e_a_t_, but I can't l_o_o_k__.
DAISY: _W__h_y_n__o_t_? You‘re _t_i_re_d_____. You’re _h_u_n__g_r_y_. You can eat. What's the _p_r_o_b_l_e_m___?
2 Key structures 6
14. Nina is beautiful. → Who is beautiful? /Who’s beautiful? 15. Food is the problem for Nina. → What is the problem for Nina?
Song
1 Key words and Expressions
5. finish v. 6. food n.(不可数d Expressions
7. why adv. 8. why not 9. tired adj.
I’m tired. 10. problem n.
What can she do?
She can drink some water.
Now, let’s practice the reading part: read the text after me!
请随便吃！
Lesson 37
• Order the pictures
5
2
6
4
1
3
★Choose a box and answer these questions.
Perhaps she can eat lots of peaches.
肯定陈述句：Nina is tired and hungry. 一般疑问句：Is Nina tired and hungry? Yes, she is. 特殊疑问句：Who is tired and hungry?
肯定陈述句：Nina can eat lots of peaches. 一般疑问句：Can Nina eat lots of peaches? Yes, she can. 特殊疑问句：What can Nina eat?
1. What time is it? Who are both hungry?
2. What is there on the table over there? A. There are some hot dishes.
3. Who can look but can’t eat?
4. What’s the problem?
B. Nina must not eat.
5. Is there any fish? Any salad? 6. Are there any hot dishes? 7. What must Nina not do?
C. Food is the problem. D. Nina can look but she can’t eat.
2 Key structures 3
7. I can eat a peach. → I can’t eat a peach. → Can you eat a peach?
8. I can eat lots of peaches.
→ I can’t eat lots of peaches. → Can you eat lots of peaches?
can/can’t
There’s some fish, and some salad. There are some hot dishes, too.
There be句型就近原则:Be动词的数要与离它 最近的名词来决定。
There __is_ a book and two pens. There _a_r_e_two pens and a book.
2 Key structures 5
11.There are some hot dishes on the table.
→What are there on the table?
12. Nina can’t eat. → What can’t Nina do?
13. Nina must eat. → What must Nina do?
DAISY: What time is it?
NINA: It’s _fo__u_r__ o’clock．
DAISY: Four o’clock! Gee，I’m _h_u_n_g_r_y_!
NINA: _I_a_m_______, too!
DAISY: OK．Thank you，Nina．
We can __f_i_n_is__h__ now．
8. What can’t she do? Perhaps what can she eat?
E. There is some food on the table over there.
F. It’s four o’clock. Daisy and Nina are both hungry.
G. There is some fish and some salad. H. She can’t eat and be beautiful.
=There’re some hot dishes, too.
2 Key structures 2
5. You must eat. → You mustn’t eat. → Must I eat?
6. I can drink some water. → I can’t drink any water. → Can you drink any water?.
There’s some food_o__n_t_h_e__t_a_b_l_e over there．Let's __e_a_t__．
What are there on the table? There is some food on the table.
Let’s do sth 表示建议去做什么事情 Let’s go! / Let’s run! / Let’s finish!
2 Key structures 1
1. I am tired. = I’m tired. 2. Food is the problem.
= Food’s the problem. 3. There is some food on the table.
=There’s some food on the table. 4. There are some hot dishes, too.
There’s some _fi_s_h_，and some s__a_la_d__．
And there are some _h_o_t__d_is_h_e_s__， too．
must: 必须 must do sth I must get up early. must not=mustn’t We mustn’t fight. Must he finish his work? Yes, he must./ No, he mustn’t.
lots of peaches
Challenge your eyes 挑战你的眼睛
（比比谁最快）
why finish lots of
tired eat
problem lots of
finish
a lot of tired
chop eat
why
Why not? finish
Challenge your eyes 挑战你的眼睛
15. drink v.
16. water n.（不可数名词） some water
17. mustn’t v.
must not
18. beautiful adj.
1 Key words and Expressions
19. peach n.(可数名词) 20. maybe adv. 21. honey 22. Help yourself!
lots of > some
lots of apples lots of bananas lots of fish lots of rice
some apples some bananas some fish some rice
What time is it ? It’s ….
时间表达方式：It’s +分+past/to +时。