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)
新概念英语第一册Lesson29-30
smell 发臭 should 应该 dusty 布满灰尘的 all over 到处都是
Practice2
What must you do?
Make the bed
What must you do? Sweep the floor.
What must you do?
Put the clothes in the wardrobe.
What must I do?
This bedroom's very untidy.
This bedroom's very clean.
How can we get a clean bedroom?
open the window air the room put the clothes in the wardorbe make the bed dust the dressing table
• This bedroom is untidy.
• ★untidy adj. 乱，不整齐
• un-前缀，表示否定
• un-前缀，表示否定
• tidy--untidy • happy--unhappy • friendly--unfriendly • clear--unclear
• clothes [kləuðz] n.衣服
sharpen / ’ ʃɑːpən/ v. 削尖， 使锋利 put on /’pʊt-ɒn/ 穿上
take off / ’teɪk-ɒf/ 脱掉
turn on / ’ tɜːn -ɒn/ 开（电灯）
turn off / 门、窗、箱子等物品）
open the door / window / box [反] close / shut 关，关上 （门、窗、箱子等物品）
Practice2
What must you do?
Make the bed
What must you do? Sweep the floor.
What must you do?
Put the clothes in the wardrobe.
What must I do?
This bedroom's very untidy.
This bedroom's very clean.
How can we get a clean bedroom?
open the window air the room put the clothes in the wardorbe make the bed dust the dressing table
• This bedroom is untidy.
• ★untidy adj. 乱，不整齐
• un-前缀，表示否定
• un-前缀，表示否定
• tidy--untidy • happy--unhappy • friendly--unfriendly • clear--unclear
• clothes [kləuðz] n.衣服
sharpen / ’ ʃɑːpən/ v. 削尖， 使锋利 put on /’pʊt-ɒn/ 穿上
take off / ’teɪk-ɒf/ 脱掉
turn on / ’ tɜːn -ɒn/ 开（电灯）
turn off / 门、窗、箱子等物品）
open the door / window / box [反] close / shut 关，关上 （门、窗、箱子等物品）
新概念英语第一册Lesson_29-30
• 1.must: 必须，应该
• 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。
• • • • You must do your homework. 你必须写作业。 You must be home at nine. 你必须在九点到家。
table
Empty the
{
cup
bottle
newspaper
Read this
{
magazine
Sharpen these
pencils
Amy is working for you. When she comes to the house, you will be out. Write a list of jobs for Amy. Use some of the verbs from this box.
Open the door. 谓语 开着的（形容词adj.）
• 5.open：打开（动词v.）
• •
•
The door is open. 表语
put on, take off, turn on , turn off的用法
Put on the coat .=Put the coat on. Take off your shoes.= Take your shoes off. Turn on the TV.=Turn the TV on . Turn off the stereo.=Turn the stereo off. put take turn turn sth. on sth. off = sth. on sth.off put on sth. take off sth. turn on sth. turn off sth.
• 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。
• • • • You must do your homework. 你必须写作业。 You must be home at nine. 你必须在九点到家。
table
Empty the
{
cup
bottle
newspaper
Read this
{
magazine
Sharpen these
pencils
Amy is working for you. When she comes to the house, you will be out. Write a list of jobs for Amy. Use some of the verbs from this box.
Open the door. 谓语 开着的（形容词adj.）
• 5.open：打开（动词v.）
• •
•
The door is open. 表语
put on, take off, turn on , turn off的用法
Put on the coat .=Put the coat on. Take off your shoes.= Take your shoes off. Turn on the TV.=Turn the TV on . Turn off the stereo.=Turn the stereo off. put take turn turn sth. on sth. off = sth. on sth.off put on sth. take off sth. turn on sth. turn off sth.
新概念英语第一册第29-30课
Lesson 29 Come in,Amy 进来，艾米
shut [ʃʌt] v. 关上,闭起 bedroom [‘bedrum] n.卧室 untidy [ʌn‘taidi] adj. 不整齐的 must [mʌst] conj. 必须 open [’əupən] v. 打开 air [eə] v.使…通风 put [put] v. 放,安置 clothes [kləuðz] n. 衣服 wardrobe [‘wɔ:drəub] n. 衣柜 dust [dʌst] v.扫掉灰尘 sweep [swi:p] n. v. 扫除,擦干净
Words
Hale Waihona Puke How to tidy a room?
1. Open the window 2. Air the room 3. Put these clothes in the wardrobe 4. Make the bed 5. Dust the dressing table 6. Sweep the floor.
• 4.Then （make the bed） 再把床整理一 下 • make 准备/整理 • make some coffee 煮咖啡 • make the tea 沏茶 • make the bed 铺床
• 5.Dust the dressing table • 掸掉梳妆台上的灰尘。
Lesson 30 What must I do? New words
• 2.What must I do? 我必须做些什么呢？ • 这是本课所学的含有情态动词的特殊疑问 句。 • 其结构为：特殊疑问词+情态动词+主语+ 谓语？ • What must I do? • What must he do? • What must they do?
shut [ʃʌt] v. 关上,闭起 bedroom [‘bedrum] n.卧室 untidy [ʌn‘taidi] adj. 不整齐的 must [mʌst] conj. 必须 open [’əupən] v. 打开 air [eə] v.使…通风 put [put] v. 放,安置 clothes [kləuðz] n. 衣服 wardrobe [‘wɔ:drəub] n. 衣柜 dust [dʌst] v.扫掉灰尘 sweep [swi:p] n. v. 扫除,擦干净
Words
Hale Waihona Puke How to tidy a room?
1. Open the window 2. Air the room 3. Put these clothes in the wardrobe 4. Make the bed 5. Dust the dressing table 6. Sweep the floor.
• 4.Then （make the bed） 再把床整理一 下 • make 准备/整理 • make some coffee 煮咖啡 • make the tea 沏茶 • make the bed 铺床
• 5.Dust the dressing table • 掸掉梳妆台上的灰尘。
Lesson 30 What must I do? New words
• 2.What must I do? 我必须做些什么呢？ • 这是本课所学的含有情态动词的特殊疑问 句。 • 其结构为：特殊疑问词+情态动词+主语+ 谓语？ • What must I do? • What must he do? • What must they do?
新概念英语第一册第29-30课课件.ppt
肯定形式：动词原形+其他 --Be careful. 小心。
-- Open the window. 打开窗户。 -- Shut the door. 关门
否定形式：do not / don’t+动词原形+其他
Do not come in. 不要进来。 Don’t worry. 不要担心。 Don’t be late. 不要迟到
Lesson 29 Come in, Amy
进来，艾米
本课纲领
▪ 一、单词及短语 ▪ 二、语法
-情态动词、祈使句 三、练习
一、Words
shut [ʃʌt]
v. 关上,闭起
bedroom [‘bedrum] n.卧室
untidy [ʌn‘taidi] adj. 不整齐的
must [mʌst]
conj. 必须
• 14、Thank you very much for taking me with you on that splendid outing to London. It was the first time that I had seen the Tower or any of the other famous sights. If I'd gone alone, I couldn't have seen nearly as much, because I wouldn't have known my way about.
▪ 这窗户不干净，清理一下它。
▪ The cup isn’t empty. Empty it.
▪ 这杯子不是空的，倒空它。
▪ The pencil isn’t sharp. Sharpen it. ▪ 这支铅笔不尖，削尖它。
-- Open the window. 打开窗户。 -- Shut the door. 关门
否定形式：do not / don’t+动词原形+其他
Do not come in. 不要进来。 Don’t worry. 不要担心。 Don’t be late. 不要迟到
Lesson 29 Come in, Amy
进来，艾米
本课纲领
▪ 一、单词及短语 ▪ 二、语法
-情态动词、祈使句 三、练习
一、Words
shut [ʃʌt]
v. 关上,闭起
bedroom [‘bedrum] n.卧室
untidy [ʌn‘taidi] adj. 不整齐的
must [mʌst]
conj. 必须
• 14、Thank you very much for taking me with you on that splendid outing to London. It was the first time that I had seen the Tower or any of the other famous sights. If I'd gone alone, I couldn't have seen nearly as much, because I wouldn't have known my way about.
▪ 这窗户不干净，清理一下它。
▪ The cup isn’t empty. Empty it.
▪ 这杯子不是空的，倒空它。
▪ The pencil isn’t sharp. Sharpen it. ▪ 这支铅笔不尖，削尖它。
新概念英语第一册 Lesson29-30(带答案)(共29张PPT)
He likes to wear red cold all days.
Vocabulary
(16) take off v. 脱下 e.g. 脱下外套并且把它挂在墙上。
Take off the coat and hang it on the wall.
Vocabulary
(17) turn on v. 打开（电源） e.g. 开电脑
Vocabulary
(13) read v. 读 e.g. 读书
read a book reader 读者
Vocabulary
(14) sharpen v. 削尖 e.g. 削铅笔
sharpen the pencil pencil sharpener 卷笔刀
Vocabulary
(15) put on v. 穿上（强调动作） V.S. wear 穿着（强调状态） e.g. It is cold. Put on more coats.
Vocabulary
(5) open v. 打开 e.g. open your hands 摊开你的双手 e.g. 这家商店早上8点开门。 The shop opens at 8 a.m. The shop is open(adj.开着的). 猜一猜：open the bottle with the opener
Role Play
记忆面包条 --好句推荐
What must I do? 扩展：What must sb. do?
当要表达必须要做的事情的时候可以使用此句。
Grammar
1.情态动词must
课文原句重现：What must I do, Mrs. Jones? 情态动词有自己本身的词义，情态动词+动词原形，没有人称和 数的变化。
Vocabulary
(16) take off v. 脱下 e.g. 脱下外套并且把它挂在墙上。
Take off the coat and hang it on the wall.
Vocabulary
(17) turn on v. 打开（电源） e.g. 开电脑
Vocabulary
(13) read v. 读 e.g. 读书
read a book reader 读者
Vocabulary
(14) sharpen v. 削尖 e.g. 削铅笔
sharpen the pencil pencil sharpener 卷笔刀
Vocabulary
(15) put on v. 穿上（强调动作） V.S. wear 穿着（强调状态） e.g. It is cold. Put on more coats.
Vocabulary
(5) open v. 打开 e.g. open your hands 摊开你的双手 e.g. 这家商店早上8点开门。 The shop opens at 8 a.m. The shop is open(adj.开着的). 猜一猜：open the bottle with the opener
Role Play
记忆面包条 --好句推荐
What must I do? 扩展：What must sb. do?
当要表达必须要做的事情的时候可以使用此句。
Grammar
1.情态动词must
课文原句重现：What must I do, Mrs. Jones? 情态动词有自己本身的词义，情态动词+动词原形，没有人称和 数的变化。
新概念英语第一册Lesson-29-30精品课件
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.
第十五页，共57页。
• Listen to the text, and answer the question.
第十六页，共57页。
3 make the bed
第二十六页，共57页。
4
dust the dressing table
第二十七页，共57页。
5
第二十八页，共57页。
___o_p_e__n_____ the window
__s_w__e_e_p_______ the floor
____m__a__k_e____the bed __s_h_u__t_____the door
MRS. JONES: Come in, Amy.
MRS. JONES: Shut the door, please.
MRS. JONES: This bedroom's very untidy.
MAY:
What must I do, Mrs. Jones?
MRS. JONES: Open the window and air the room.
No, they aren’t.
第十八页，共57页。
5. Is the dressing table dirty?
Yes, it is.
6. Is the floor clean?
No, it isn’t.
第十九页，共57页。
7. Is the door open?
No, it isn’t.
第二十页，共57页。
第九页，共57页。
第十五页，共57页。
• Listen to the text, and answer the question.
第十六页，共57页。
3 make the bed
第二十六页，共57页。
4
dust the dressing table
第二十七页，共57页。
5
第二十八页，共57页。
___o_p_e__n_____ the window
__s_w__e_e_p_______ the floor
____m__a__k_e____the bed __s_h_u__t_____the door
MRS. JONES: Come in, Amy.
MRS. JONES: Shut the door, please.
MRS. JONES: This bedroom's very untidy.
MAY:
What must I do, Mrs. Jones?
MRS. JONES: Open the window and air the room.
No, they aren’t.
第十八页，共57页。
5. Is the dressing table dirty?
Yes, it is.
6. Is the floor clean?
No, it isn’t.
第十九页，共57页。
7. Is the door open?
No, it isn’t.
第二十页，共57页。
第九页，共57页。
新概念第一册第29课第30课英语课件Lesson29Lesson30
谢谢观赏
have to. • A: Must I finish the work before six？ • B: Yes, you must. • No, you needn’t/don’t have to.
• 2.must 的否认形式must not，表制止、绝对不能。 • You mustn’t get to school late. • You mustn’t smoke in the room.
shelf
cupboard
glass
cup
box
newspaper
book
magazine
knife knives
wardrobe
clothes
end table
dressing table
Lesson 29 Come in, Amy.
How must Amy clean the floor? Sweep the floor.
turn on/turn off light open/shut book
Put some sugar in the coffee. Then put these clothes in the wardrobe.
D
B C
E A E D A BC
1)
Open…and air…
2)
Then put…in…
• 3.must后面动词跟原形。
1.She must be at home. (be)
2.When must Amy swee__p__ the floor? (sweep)
3.— Must they clean the classroom now?
— No, they B
新概念英语第一册Lesson29-30练习题与答案
新概念英语第一册Lesson29-30练习题与答案Name ____________ Score ____________一、小朋友们今天要请你们帮助爸爸妈妈打扫房间，请写出5个课上学过的打扫房间时要做的事情1. _________________________________________________2. _________________________________________________3. _________________________________________________4. _________________________________________________5. _________________________________________________二、看图片写动词词组__________________________ ____________________________________________________ __________________________三、根据提示用must写句子1. 作业没做完，妈妈对你说：_________________________________________________________________2. 爬树很危险，爸爸告诉你：_________________________________________________________________3. 你不想喝牛奶，你问妈妈：_________________________________________________________________4. 请写出第三题妈妈可能给你的两个回答：_________________________________________________________________5. 请把你写的第2题句子的主语换成Peter：_________________________________________________________________四、默写单词1._____________________2._____________________3._____________________4._____________________5._____________________新概念英语第一册Lesson29-30练习题与答案一、小朋友们今天要请你们帮助爸爸妈妈打扫房间，请写出5个课上学过的打扫房间时要做的事情(6×5=30)1. open the window2. air the room3. put the clothes in the wardrobe4. make the bed5. sweep the floor （其他课文中出现的或正确的答案也可以，如dust the dressing table）二、看图片写动词词组(4×5=20)take off/put on the hat sharpen the pencil turn on/off the television read the book三、根据提示用must写句子(7×5=35)1. 作业没做完，妈妈对你说：You must finish your homework.2. 爬树很危险，爸爸告诉你：You mustn’t climb the tree.3. 你不想喝牛奶，你问妈妈，Must I drink the milk?4. 请写出第三题妈妈可能给你的两个回答：Yes, you must. / No, you need n’t.5. 请把你写的第2题句子的主语换成Peter：Peter mustn’t climb the tree.四、默写单词(3×5=15)2._____________________2._____________________4._____________________4._____________________5._____________________。
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