新概念英语第一册lesson29-30
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新概念英语第一册Lesson29-30
open the window air the room
put the clothes in the wardorbe make the bed
dust the dressing table sweep the floor
1.用于表达命令、请求、 祈使句： 劝告、警告、禁止等的句 子叫做祈使句。 2.祈使句最常用于表达命 令。 3. 祈使句一般以动词原形 开头。 Eg: Open the book；Go out；Come in
1
Open the window and air the room
2
put the clothes in the wardrobe
3
make the bed
4
dust the a clean bedroom?
What must I do?
must的用法： 1.must是情态动词。 2.表示必须，不得不做的事情。 同时也可以表示不可推卸的责任。 3、must后面要加动词原型。 must do （sth）
Lesson 30 What must I do?
我应该做什么？
handbag
Open your Shut
{
book
Put on your Take off
2.How do you clean your bedroom?
3.What must I do if I want to clean my bedroom?
How must Amy clean the floor?
untidy
This bedroom's very untidy.
What must I do?
Translation
1.请到楼上来。 Please come upstairs. 2.请不要在课堂上看故事书。 Don't read story books in class. 3. 请看那幅图片。 Look at that picture, please. 4. 不要吃那些土豆。它们坏了。 Don't eat those potatoes. They are bad.
新概念英语第一册lesson29-30
{
dressing table
table
Empty the
{
cup
bottle
newspaper
Read this
{
magazine
Sharpen these
{
Pencils knives
Lesson 30 What must I do?
• • • • • • •
1 empty ['empti] v.倒空，使…变空 2 read [ri:d] v.读 3 sharpen ['ʃɑ:pən] v.削尖，使锋利 4 put on [put'ɒn] 穿上 5 take off [teɪk-ɒf ]脱掉 6 turn on [tə:n-ɒn] 开(电灯) 7 turn off [tə:n-ɒf ]关(电灯)
handbag
Open your Shut
{
book
Put on your Take off
{
clothes
shoes
light
Turn on the Turn off
{
television
floor
Sweep the
{
kitchen
Clean the
{
car
window
Dust the
Come in, Amy . MRS.JONES: Shut the door , please. MRS.JONES: This bedroom’s very untidy. Amy: What must I do, Mrs. Jones ? MRS.JONES: Open the window and air the room. MRS.JONES: Then put these clothes in the wardrob MRS.JONES: Then make the bed . MRS.JONES: Dust the dressing table . MRS.JONES: Then sweep the floor .
新概念英语第一册Lesson-29-30课 Come in ,Amy
特殊疑问句：疑问词+must+主语+动词原形 对shut the door 提问： What must I do?
练一练： 他应该做什么？ What must he do? 他应该开窗给房间通风。 He must open the window and air the room.
他们应该干什么？ What must they do? 他们应该把衣服放到橱柜里。 They must put the clothes in the wardrobe.
n.灰尘
6. sweep [swi:p] v. 扫 扫地 sweep the floor
1）肯定句
2）否定句：主语+mustn’t+动词原形 你不应该关门。 You mustn’t shut the door.
一般疑问句：Must+主语+动词原形 我应该关门吗？ Must I shut the door? 肯定回答： Yes, you must. 否定回答： No, you needn’t.
{ Read this
newspaper magazine
What must I do? Sharpen these
pencils
语法：以动词原形开头的祈使句
1. 祈使句常常是表达说话人对对方的劝告、 叮嘱、请求或命令等。
2.在表达请求或劝告时，在祈使句前或句末 可加上please，以使句子的语气更加缓和 或客气。 Open the window, please. Come in, please.
三、选择题。
• ( C)1.The door is open. You must ____ it.
•
A. open B. opens C. shut D. shuts
练一练： 他应该做什么？ What must he do? 他应该开窗给房间通风。 He must open the window and air the room.
他们应该干什么？ What must they do? 他们应该把衣服放到橱柜里。 They must put the clothes in the wardrobe.
n.灰尘
6. sweep [swi:p] v. 扫 扫地 sweep the floor
1）肯定句
2）否定句：主语+mustn’t+动词原形 你不应该关门。 You mustn’t shut the door.
一般疑问句：Must+主语+动词原形 我应该关门吗？ Must I shut the door? 肯定回答： Yes, you must. 否定回答： No, you needn’t.
{ Read this
newspaper magazine
What must I do? Sharpen these
pencils
语法：以动词原形开头的祈使句
1. 祈使句常常是表达说话人对对方的劝告、 叮嘱、请求或命令等。
2.在表达请求或劝告时，在祈使句前或句末 可加上please，以使句子的语气更加缓和 或客气。 Open the window, please. Come in, please.
三、选择题。
• ( C)1.The door is open. You must ____ it.
•
A. open B. opens C. shut D. shuts
新概念英语第一册第29课
Officials were flattered by empty complements. 官员们被空洞的恭维话弄得心里美滋滋的。 ⑤ adj. 呆板的，毫无表情的 She looked at him with empty eyes. 她木然地看着他。
He said all this in an empty voice. 他用一种呆板声调说了这一切。
★empty adj. 空的 ① v. 使空；把……倒出（移出） They emptied the house. 他们把房屋搬空了。 ② v. 流出；走出 The river emptied itself into the sea. 河水流入大海。
It was raining, and the streets began to empty. 天下起了雨，街上的行人开始稀少了。 ③ adj. 空的 Her purse is empty. 她的钱包是空的。 ④ adj. 空虚的，无意义的 It’s an empty dream. 这是个不现实的梦想。
Let’s go out and breathe some fresh air. ② n. 空中，空间 He likes to stay in the open air. 他喜欢在户外呆着。 ③ v. 晾（衣服、被褥等）；使通风
Leave the trousers on the washing-line to air. 把裤子挂到晾衣绳上去晾干。 ★dust v. 掸掉灰尘土 dust ① v. 掸掉……上的灰尘；② n. 灰尘
Lesson 30 empty ['empti] v.倒空，使…变空 read [ri:d] v.读 sharpen ['ʃɑ:pən] v.削尖，使锋利 put on [ˌput'ɔn] 穿上 take off 脱掉 turn on [tə:n ɔn] 开(电灯) turn off 关(电灯)
He said all this in an empty voice. 他用一种呆板声调说了这一切。
★empty adj. 空的 ① v. 使空；把……倒出（移出） They emptied the house. 他们把房屋搬空了。 ② v. 流出；走出 The river emptied itself into the sea. 河水流入大海。
It was raining, and the streets began to empty. 天下起了雨，街上的行人开始稀少了。 ③ adj. 空的 Her purse is empty. 她的钱包是空的。 ④ adj. 空虚的，无意义的 It’s an empty dream. 这是个不现实的梦想。
Let’s go out and breathe some fresh air. ② n. 空中，空间 He likes to stay in the open air. 他喜欢在户外呆着。 ③ v. 晾（衣服、被褥等）；使通风
Leave the trousers on the washing-line to air. 把裤子挂到晾衣绳上去晾干。 ★dust v. 掸掉灰尘土 dust ① v. 掸掉……上的灰尘；② n. 灰尘
Lesson 30 empty ['empti] v.倒空，使…变空 read [ri:d] v.读 sharpen ['ʃɑ:pən] v.削尖，使锋利 put on [ˌput'ɔn] 穿上 take off 脱掉 turn on [tə:n ɔn] 开(电灯) turn off 关(电灯)
新概念英语第一册Lesson_29-30
一、祈使句的定义 用于表示命令、请求、劝告、警
告、禁止等的句子叫做祈使句。 二、祈使句的构成
祈使句是由动词原形开头，可以在 句首或句末加please,在句尾加 please时，please前要加“，”祈 使句的句末用感叹号或句号，朗读 时用降调。
Don’t shut the door, please. Don’t open the window. Don’t air the room. Don’t put the clothes in the wardrobe. Don’t make the bed. Don’t dust the dressing table. Don’t sweep the floor.
倒空，使...变空 脱掉 读 开（电灯） 关（电灯） 削尖，使锋利 穿上
• 1、empty：v.倒空 Empty the cup. 谓语
•
adj. 空的 The cup is empty. 表语
• 2、sharpen：v.削尖
• Sharpen the pencils.谓语
• 削尖这些铅笔。
• sharp: adj. 尖的，锋利的
• The pencils are sharp. 表语
• 3.clean: v. 清洁， 使...干净
•
Clean the dedroom.谓语
•
adj. 干净的
•
The bedroom is clean. 表语
• 4.shut: 关闭 (动词v.)
•
shut the door. 谓语
•
关着的 （形容词adj.）
• 2. do： 做，干
Open the window and air the room.
新概念英语第一册Lesson29-30笔记(语法点+配套练习+答案)
四、词组
come in
进来
dust the dressing table
给梳妆台除尘
shut the door
关门
sweep the floor
扫地
open the window
开窗
What must I do?
我该做什么？
air the room
给房间通风
put the clothes in the wardrobe
The dustbin is full. Please take the dustbin out andemptyit.
sharpen v.削尖，使...锋利
sharpener n.削笔刀
sharp adj.锋利的
The pencil is blunt.
Get asharpenerandsharpenit.
The floor is dirty, please sweepit.
It’s hot, take offyour coat.
It is dark, turn offthe light.
七、语法练习
1.模仿例句写出相应的祈使句：
Example：The cup isn’t empty.
Empty it!
句型：
肯定句：①Do型：
Look out!/ Stand up! / Shut up!
②Be型：(Be+表语：形容词或名词)
Be careful! பைடு நூலகம் Be yourself! / Be quiet!
③Let型：
Let’s go!我们走！
Let me have a look.让我看一看。
否定句：①Don’t +动词原形
come in
进来
dust the dressing table
给梳妆台除尘
shut the door
关门
sweep the floor
扫地
open the window
开窗
What must I do?
我该做什么？
air the room
给房间通风
put the clothes in the wardrobe
The dustbin is full. Please take the dustbin out andemptyit.
sharpen v.削尖，使...锋利
sharpener n.削笔刀
sharp adj.锋利的
The pencil is blunt.
Get asharpenerandsharpenit.
The floor is dirty, please sweepit.
It’s hot, take offyour coat.
It is dark, turn offthe light.
七、语法练习
1.模仿例句写出相应的祈使句：
Example：The cup isn’t empty.
Empty it!
句型：
肯定句：①Do型：
Look out!/ Stand up! / Shut up!
②Be型：(Be+表语：形容词或名词)
Be careful! பைடு நூலகம் Be yourself! / Be quiet!
③Let型：
Let’s go!我们走！
Let me have a look.让我看一看。
否定句：①Don’t +动词原形
新概念英语第一册lesson29-30
Tankertanker Design
Key Words And Expressions
Tankertanker Design
empty v. 倒空，使…变空 read v. 读 sharpen / 'ʃa:pən/ v. 削尖，使锋利
Tankertanker Design
Tankertanker Design
air v. 使 … 通风，换换空气 Tankertanker Design 1)air the room 给房间通风 请开窗给房间通通风。 Open the window and air the room. 2) n.空气 fresh air 清新空气 没有空气我们生存不了。 We can't live without air.
Lesson 29 Come in,Amy.
每日口语
Tankertanker Design
Tankertanker Design
1.The wall has ears.
隔墙有耳。
2.I'm all ears.
洗耳恭听。
3.Let's play it by ear.
走一步看一步吧。
4.There are no birds of this year in last nests.
You mustn't smoke here.
Tankertanker Design
Tankertanker Design
He must go back to Chaozhou tomorrow.
Tankertanker Design
一般疑问句： Must he go back to Chaozhou tomorrow? 肯定回答： Yes,he must. 否定回答： No,he needn't . 否定句： He needn't go back to CZ tomorrow.
新概念1 lesson29-30
stereo tap blackboard cup window cupboard magazine knives shirt door floor shoes
Don’t let me go with her tomorrow. 不要让我明天跟她一起去。
否定结构
公共场 合提示 语中
禁止做某事：No+名词/ V-ing
No photos! 禁止拍照！ No parking! 禁止停车！ No leaning! 禁止依靠！
反义疑问句结构
Let’s 用shall we
Written exercises A Rewrite these sentences.
Example: The cup isn’t empty.
Empty it.
1 The window isn’t clean. Clean it.
2 The door isn’t shut. Shut it.
Sumary 1.祈使句 2.must用法 3.must和have to的比较
Lesson 30
What must I do? 我应该做什么？
words
empty [ˈempti] v.倒空，使......变空
adj. 空的
read [riːd] v.读
sharpen [ˈʃɑːpən] v.削尖，使锋利
通常省略 第二人称 主语you
较强语气
用 感 叹 号
肯定结构 否定结构 反义疑问句结构 委婉语气
肯定结构
1. Do型 行为动词原形+其他成分 Stand up. 起立 Sit down. 坐下 Open the door, please. 请开门
2. Be型 Be+其他成分(形容词/ 名词)