精编新概念英语第一册_第39-40课_课件讲课教案

Don’t
drop it! 祈使句 头脑风暴：说祈使句。 Stand up. Sit down. Do your homework！ Shut up！
概述
肯定句
否定句
总结
祈使句
用以表示请求、命令、劝告、建议等的句子。 Open your book.
Sit down , please！ Hurry up ! Or you will be late. 句型特点： 1.谓语用动词原形，无没有时态的变化 3.句末用句号或感叹号，通常用降调。
概述
肯定句
否定句
总结
动词原形开头
do
be
+
其他
Sit down , please！ Be quiet, please.
概述
肯定句
否定句
总结
练习
1. Sally, __________ your sunglass. The sun is so bright. （2009 河北） A. put on B. put up C. put away D. put down
— __________ here on time next time，or you’ll be
punished. 【2011 江苏】
A. Be B. Being C. To be D. Been
概述
肯定句
否定句
总结
let 开头
名词
Let
do
代词
e.g. Let’s play volleyball. Let Tom go there himself.
概述
肯定句
否定句
总结
动词 Don’t 原形
do be

3.Don’t do that →put the vase on the table (祈使句) 否定祈使句=Don’t +动词原型 Ex.变否定句： Open the door. → Jump off the tree. → Clean the room. → Sweet the floor. →
3.careful /´ke
/(adj.)小心的，仔细的
（反）Be careful! 小心！（祈使句由be动词引导）
Eg.He is a careful worker.
be careful about / of (指人)小心的，当心的, 仔细的，审慎的
Eg.Be careful about / of what you do. 对你所做的事要小心。
14-fourteen 16-sixteen 18-eighteen 20-twenty 40-forty 60-sixty 80-eighty 100-hundred
句型：
What are you going to do with that / those…? 你准备把那个/那些…？
（adv）carefully小心地，仔细地——（反careless 粗心的，不认真的
Eg.You are a careless student.
4.Vase/
/花瓶
Eg.Put some water in the vase.
5.flower/´
u /花
flower bed花坛 flower girl 卖花姑娘
我准备去打篮球 他准备打开窗子 Jack准备去踢足球 Jerry准备刮脸
自然拼读
New Lesson
Leading-in: What’s the title of L39? (Don’t drop it!) What’s the meaning of the title?

lily rose
tulip violet
narcissus
dandelion
orchid
I am going to shave.
否定句 I am not going to shave. 一般疑问句 Are you going to shave? 肯定回答 Yes, I am. 否定回答 No, I am not.
vase
Where are you going to put it? I’m going to put it _______.
Lesson39 Don’t drop it!
Where does Sam put the vase in the end?
More questions for you !
What is Penny going to do with the vase? She’s going to put it on the table.
Is Sam going to put the vase on the table? No, he isn’t.
What is Sam going to do with the vase? He’s going to put it in front of the window.
如:She is telling me a story. She is telling a story to me
What are you going to do?
I’m going to put on my shirt. I’m going to put my shirt on. I’m going to put it on.
I’m going to turn on the light. I’m going to turn the light on. I’m going to turn it on.

（用代词替代划线部分）
用动词的适当形式填空
1. ________(not make) too much noise. They _________(have) lessons now.
2. We are not going to _____(take) her any flowers.
3. ________ (careful). The bus __(come) to us.
front n. 前面
in front of the bus
in the front of the bus
1. There is a car i_n_f_r_o_n_t_o_f__ the building.
2. There is a blackboardin_t_h_e_f_r_o_n_t_o_f the classroom.
Analyze of the passage
What are you going to do with the vase?
with 在此句表对某物或某人的处理 What are you going to do with him? What are you gonna do with the
money? Fifty-fifty!
肯定句：I am going to make the bed. 否定句：I am not going to make the bed.
一般疑问句:
--Are you going to make the bed?
--Yes, I am. /No, I am not.
特殊疑问句:
What are you going to do?
新概念英语第一册 第39-40课课件
语法