Module 4 New technology Unit 3 Language in use

Complete the sentences:

1.请打开电视，我们看新闻吧。 Please ___________ the TV and let’s watch news.2. 如果是红灯亮，就请稍等一会。 If the red light ___________, wait for a minute.3. 如果你想打出这封信，请将这条线与电脑连接上。 If you want to type the letter, please ______ this line _____ the computer.4. 请捡起地上的笔和书。 Please _________ the pen and the book on the floor.5. 他的老师建议他无论何时都保持冷静。 His teacher _______ him to __________ at any time.

turn on

is on

connectto

pick up

advised stay cool

请用括号中所给单词的适当形式填空。1.If you ________( want) to go, please

tell me.2.If the green light __________(not on),

wait for a minute.3.If he __________(want) to print a

photo, _______(connect) the phone to the computer.

4.If it _________(not rain) tomorrow, please come to my party.

want

isn’t on

wantsconne

ct

doesn’t rain

条件状语从句（ 1 ）：句子结构：条件句 If + do , 主句 will do.

表示假定的前提存在情况下，将会做什么事、或出现什么情况。

　在句子中用来修饰动词、形容词、副词以及全句的成份，叫状语。

在主从复合句中起状语作用的从句叫做状语从句。 状语从句的位置可以在主句之前，通常在主句前

加逗号；也可以在主句之后。 常见的状语从句表示时间、地点、条件、原因、

让步、方式、比较、目的、结果等意义。

例如 1 ：如果明天下雨的话，我们就来帮你。If it rains tomorrow, we will come to help you.注意：条件句中有时间状语“明天”，但条件句仍然用一般现在时。

例如 2 ：假如下午她还迟到的话，公司将开除她。If she is late this afternoon, the company will fire her. 注意：这种条件状语从句中，假设的前提如果

存在或出现的话 , 将可能出现的结果有很多种。

1.If we ______________( get ) the news soon, we ____________( note ) you at once.

2.If there _____________( be ) many wild animals in the forest, I ______________(be careful ) .3.He _______________(not come ) here if you __________( not tell ) him next Monday.

getwill note

are will be careful

won’t comedon’t tell

2. 条件状语从句（ 2 ）句子结构：条件句 If + do sth, 主句 do sth. 表示假定的前提存在的情况下，必将会产生的某种后果 .

例如 1 ：如果你踢那条狗的话，它就咬你。If you kick that dog, it bites you.例如 2 ：如果我解决不了这个问题，我就输了。

　　　　 If I can’t solve this problem, I fail.例如 3 ：假如你放松，你就明白了。　　　　 If you relax yourself, you know.注意： If 含有 2 种意义，

一种作“假如、如果”解释，引导条件状语从句； 一种作“是否”解释，引导宾语从句

I don’t know if she ___________( come )

tomorrow, if she _____(come ), we __________

(hold ) a meeting for it.

will come

will hold

comes

Complete the sentences with the correct form of the words.

If you want (want) to know how it works, read (read) the instructions. 1.If you ________ (want) to listen to music, _________(choose) a CD2.If you _____ (buy) a new camera, ______(get) a good one3 If the light_____________ (mot come) on, _____(wait) for one minute4.If you________ (want) to keep the picture, ______(save) it on your computer.

wantchoose

buyget

doesn’t come wait

want save

5.If it _____________(not work) _______(wait) a minute and then_______ (try) again6. If you ______(need ) to send an email, _______(use) my computer.7.If you ______________(not know) how to use the camera, ________(read) the instructions.8.If you___________(not like) the programme, ______(turn) the TV off.

doesn’t work wait

try need

use don’t know

read

don’t like turn

Complete the sentences with the correct form of the words.

1 、 record / press / red button 2 、 send / a text message / use /a mobile phone 3 、 like / the pictures / save / on the computer 4 、 find out / how it works / read / the instructions 5 、 see / the photos / look on / the website

Write instruction.turn on / recorder / press / blue buttonIf you want to turn on the recorder, press the blue button.

If you want to record , press the red button

If you want to send a text message , use a mobile phone.

If you like the pictures, save them on the computer.

If you want to find out how it works , read the instructions

If you want to see the photos , look on the website.

Complete the passages with the correct form of the words and expressions in the box.

button choose copy connect instruction light play back memory symbol turn on

Getting to know your CD recorder Follow these (1)_____________for the best results. First ,

press the blue(2)_________to (3)_________the recorder . When you’re ready to record , press the red button . The (4) ___________ comes on to show you that it’s recording. If you want to (5) ____________, press the green button .The recorder has only a small (6)________. To (7) _______ your recording ,(8)_________the recorder to your computer.(9)______________the “copy” (10)__________ and save the recording on the computer .

instructions

play back

turn on

light

copy

button

memory

chooseconnect

symbol

Listen and check the true sentences.

1. The woman knows which mobile phone she wants. □2. The woman only wants to make calls. □ 3. All mobile phones can send text message. □4. The prices of the mobile phones are different. □5. The woman isn’t interested in a camera phone. □6. The man shows the woman a phone that can save music. □

Read the advertisement and answer the questions.

1. How can you send a postcard from your mobile phone ?

2. What will Mobycard do with your photo ?

3. What will Mobycard do with your message?

4. What will your friend receive?

It will print the photo.

Send a photo and message to Mobycard

It will put the message on the back of the picture.

(My friend will receive) a postcard.

Around the w rld

In an Internet cafe, there are tables and chairs like a cafe .There are also computer connected to the Internet like an office. who uses them? People traveling on business can go to the Internet cafe and contact the office if they need to send a report or get information. People travelling on holiday can send e—postcards, get information about hotels and transport ,or ask their parents to send them more money. The first computer—and—coffee shop opened in London in 1994.Now there are a lot of Internet cafes around the world. wherever you are, you can go to an Internet cafe. you can have a cup of coffee and send a message home.

Read the following passage, with these

questions in mind:1. What’s the difference between a normal café and an Internet café?2. Who usually use Internet cafés?3. What do they do in Internet cafés?4. When and where was the first Internet café opened?

Work in groups. Write instructions for how to do one of the following:

·Making and sending an e-card

·Finding out about new information

·Using a mobile phone

· What will you choose?· What kind of instructions do you need to write? · Do you need pictures?

Writing instructions

symbol feel like come on memory play back advise chest copy choose instruction

1. Can you help me __________that part of the tape? I want to listen to it again.

2. My computer has that much _________, so don’t store anything in it any more.

3. The dove is a __________ of peace.

4. I still don’t know how it can work and then I need to read the ___________ of it.

5. Her heart was pounding in her ________________.

play back

memory

symbol

instructions

chest

请用方框里的单词或词组的正确形式填空：

6. Everything in the computer’s memory can be _____________onto disks.

7. Everyone _________her to have her hair cut.

8. You _________, I can’t decide.

9. What does it ____________to do this new job?

10. Now that the green lights___________, you can go on.

copied

advises

choose

feel like

come on

请用方框里的单词或词组的正确形式填空：

Finish all the exercises on the workbook.