Unit 4 The Internet Connects Us. Lesson 19 How Do You Use the Internet.课件

课件19张PPT。 Unit 4The Internet Connects UsLesson 19How do you use the Internet?desktop 台式电脑screenkeyboardmousemonitortablet 平板电脑It has no keyboard or mouse, so it is easy to carry.
And you can use the Internet anywhere.Think about it!1. Do you have a computer?
2. What do you usually do on your computer?play games, watch movies,
listen to music, read novels,
chat with friends, shop,
send or receive e-mails…Read the lesson. Tick the things that Jenny and her classmates like to do on the Internet.watch moviesshopwrite blogschat onlineplay gamesreadsend or receive e-mailslisten to musicdo research for homeworkmake friends√√√√√Read and answer：1. What does Jenny like to use the Internet to do?
She likes to use the Internet to read about sports and technology.
2. What does Danny like doing?
He likes chatting with his friends online.
3. How many people are following Danny’s blog?
There are 500 people following Danny's blog.
4. What does Brian like doing on the Internet?
He likes doing research for his homework
on the Internet.Language Points1、I use the Internet to read about sports and technology.
use sth to do sth
用某物做某事
e.g. 我用钢笔写字。
I use a pen to write words
e.g. 他用电脑学习。
He uses the computer to study .2. I used to have a desktop computer, but
now I have a tablet.
我过去有一台台式电脑，但现在我有一台笔记本电脑。
used to do sth.
过去常常/过去惯常做……
例如：他以前每天上午都去商店买东西。
He used to go shopping every morning.
例如：We used to be good friends, but we are strangers (陌生人)now .
我们过去曾经是好朋友，但现在是陌生人。be/ get/ become used to +n./ doing sth.
习惯于做……
I am/get/become used to getting up early in the morning.
我习惯早起。1.If it rains, I will stay at home.
2.If you don’t want to go alone, I will go with you.
3.You must stop if the traffic is red.
4.If you drive too fast, you may have an accident.
5.Please call me if he comes tomorrow.
6.Don’t watch TV if you don’t finish your homework.1.如果主句是一般将来时，从句用一般现在时。
2.如果主句是含有“must, can, may”等情态动词，从句用一般现在时。
3.如果主句是祈使句，从句用一般现在时。if 条件状语从句用法总结：【2011重庆江津】If she ???????here tomorrow, I will tell you. A. comes????B. will come????? C. come??? D. came
【2011黑龙江齐齐哈尔 I’m waiting for my friend. ?????, I’ll go shopping alone.
A. If she comes? B. If she doesn’t come C. If she won’t come
【2011山东泰安】—Tom wants to know if you will have a picnic tomorrow.
—Yes. But if it ______, we’ll play chess instead.
A. will rain???B. rained??? C. is raining???? D. rains
【2011山东潍坊】If Tom ___ the game, we'll give him a surprise.
A. win???? B. wins????? C. won??????????D.winning中考链接：BADBTime for Reflection use sth to do sth
used to do sth.
chat with
blog about
There be sb/sth doing sth
more than用某物做某事
过去常常做…
和…聊天
关于……的博客
有某人/某物正在做某事
超过；多于Fill in the blanks with proper words or phrases.
I ____ ___(过去常常) swim in the lake near my village when I was young.
2. _______ ______ (和…聊天) your friends online is popular.
3. Do you have a ______ _______(关于…的博客) running?
4. I like to be out in nature _____ _____ (多于，超过) in a house.
5. 【2011雅安】The students ____ have a sports meeting this weekend if it _____。
A. won’t; rains???B. will; rains C. won’t; will rain??? used toChatting withblog aboutmore thanAHomework Finish all the exercises of Lesson 19 in Exercise BookThank you