新概念英语第一册29-30课PPT课件

Lesson 29 Come in,Amy!
Sharon
• All things are difficult before they are easy. • 万事开头难。
• I Have His Ear in My Pocket • Tom came home with a bloody nose and his mother asked, "What happened?" "A kid bit me," replied Tom. "Would you recognize him if you saw him again?" asked his mother. "I'd know him any where," said Tom. "I have his ear in my pocket."
handbag
Open your Shut
{
book
Put on your Take off
{
clothes
shoes
light
Turn on the Turn off
{
refrigerator
floor
Sweep the
{
kitchen
Clean the
{
car
window
Dust the
No, they aren’t.
5. Is the dressing table dirty?
Yes, it is.
6. Is the floor clean?
No, it isn’t.
7. Is the door open?
No, it isn’t.

否定形式 句前加do not或don’t。 Do not come in. 不要进来。 Don’t worry. 不要担心。 Don’t be late. 不要迟到
▪ Translation
▪ 1. 请坐。 ▪ 2. 不要开窗户。 ▪ 3. 看那个房子！ ▪ 4. 不要把书放桌上。 ▪ 5. 请把地扫一下。
wardrobe 4. Make the bed 5. Dust the dressing table 6. Sweep the floor.
Key grammar
must 必须，一定 情态动词，后接动词原形。 can, should, may，need等。
-- Must I go to work every day? --Yes, you must!
Lesson 30 What must I do?
New words
empty
倒空
read
读
sharpen 削尖
put on
穿上
take off 脱掉
turn on / off 开/关 （电灯）
LOOK AND SAY! Practice with your partner~

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No, you needn’t!
Analyze of the text
▪ 祈使句定义： 命令或指示，提出要求、建议、 劝告等，主语通常不表示出来。
▪ Be careful. 小心。 ▪ Have a cup of coffee, please. 请喝杯
咖啡。 ▪ Don't worry. 不要担心。
新概念英语第一册第29-30课课 件

turn off 关（关掉电源，水）
Turn off the lamp 关掉台灯 =turn the lamp off Turn it off turn off the stereo 关掉音响 =turn the stereo off Turn it off
sharpen v. 削尖，世锋利
• Sharpen the pencil 削铅笔 • Sharpen the knives 磨刀 • sharp adj. 锋利的 • These pencils are sharp. 这些铅笔很尖。
put on 穿上
• Put on the shirt 穿上衬衫 =Put the shirt on Put it on it 只能放中间
Put on your trousers 穿上裤子 =Put your trousers on Put them on
• Put on your tie 带上领带 =Put your tie on put it on
Take off 脱掉
Take off your shoes 脱下你的鞋 =Take your shoes off take them off Take off your tie 摘下领带 =Take your tie off take it off
• Take off your glasses =take your glasses off Take them off
Turn on 开（接通电源或放水）
Turn on the light 打开灯 =Turn the light on turn it on turn on the tap 打开水龙头 =turn the tap on turn it on
Lesson 30

教学目的
Ⅰ祈使句的学习 Ⅱ动词词组的掌握
Ⅲ情态动词must的学习及相关句型的的应用
教学重点 Ⅰ否定祈使句 Ⅱ情态动词must的掌握 教学难点 Ⅰ相关动词词组的掌握 Ⅱ含有must的句型应用
Greeting: 1.How are you today ? 2.What color is this pair of shoes? 3.Do you like it ?Why? 4.Where are you from? 5.Where are you now? 6.And ,where is your English teacher? 7.How do you usually go to school? 8.Ask me if there is a bottle of milk? 9.Ask me if there is a dog in my bag . 10.Ask me if there are some newspapers on the table
提示：句型转化----肯否疑
划线提问：
Eg: We must dust the dressing table. ① ② 对主语进行提问用特殊疑问词 ？
对动作进行提问有特殊疑问词 (1)Who must dust the dressing table? (2)What must you do ?
(二)串课文
二:用所给次的适当形式填空 1.You can____________ (put) your football here2. Mike likes playing ______________(guitar). 3. The girl can dance, but the boy ___________(can). 4.Liu Tao can (swim) (good) . (he) mother can (dance). 5.Let (we) (help) (she) with (she) hom ework. 6.I (like) (ski). I can (ski) (good) 7.It’s very dangerous .You (must)play here. 8.Must I open the window? No ,you (need). 9.Please open your book and (read)the text. 10.I want to (be) a teacher.

• 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.

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?

mp3 1. 2. 3. 4. 原速度 1.2倍速 1.5倍速 2.0倍速
词话
air,empty, then----然后，连接词


then put these clothes in the wardrobe
then meke the bed. then sweep the floor.
听力训练

Come ___,Amy,____the door,please.This ______'s very ______,_____must I do,Mrs.Jones?_____the window and ____the room._____ ______these clothes in the_______ ._______make ____bed .______the dressing table.then ______the floor.



Put on your coat. （命令）
You can't smoke in here. (警告） Don't smoke/no smoking （警告）
You must finsh your homework today.(命令）
祈使句通常都含有must,can,could等情态动词使用 情态动词通常后面跟动词原型，本身没时态变化例如文中的 what must I do ?must 的用法表示必须，一定，有无法推卸的责任和 义务，翻译为“必须做……”类似有have to，只是have to 比较被动

课文讲解

祈使句：以动词为句首，有着命令，请求，告诫，邀请等多种意图， 一般都是忽略主语 you ，本文的 come in,shut the door,open the window and air the room等都为其实句型。