初中英语冀教版八年级下册Lesson 19 How Do You Use the Internet?课文配套课件ppt

这是一份初中英语冀教版八年级下册Lesson 19 How Do You Use the Internet?课文配套课件ppt，共21页。PPT课件主要包含了E-mail，电子邮件，Cloud Web，云网络，We chat，WIFI，搜索引擎，G Network，无线网络，Monitor显示器等内容，欢迎下载使用。

Learning Objectives
1.T master sme wrds and phrases. wrds: technlgy, desktp, tablet, key bard, invitatin, industry phrases: chat with, d research. mre than, by e-mail2.T talk abut hw t use the Internet in ur daily life in English. 3.T learn t use Adverbial Clause with “if".
Search Engine
A desktp cmputer
A tablet平板电脑
A laptp笔记本电脑
A smart phne智能手机
A smart watch智能手表
Hw d yu use the Internet
Technlgy n.技术Desktp n.台式电脑; 桌面Tablet n.平板电脑; 牌; 碑Keybard n.键盘Invitatin n.邀请Industry n.工业
chat with 和……聊天d research 做研究mre than 多于，超过by e-mail 通过电子邮件
The industry (工业) is imprtant t the develpment f a cuntry.Mdern technlgy (技术) has changed ur lives. The keybard is an imprtant part f a desktp cmputer. Chatting (chat) nline is ppular with yung peple.
Read and answer the questins.Jenny: I like t use the Internet t read abut sprts and technlgy. With the Internet, we can learn abut almst anything. I used t have a desktp cmputer, but nw I have a tablet. It has n keybard r muse, s it is easy t carry. Nw I can use theInternet anywhere!Jenny likes t use the Internet t read abut sprts and . A. English B. technlgy c. industry2. Jenny used t have a tablet. (T / F)3. A tablet has n keybard r muse.
Read and answer the questins.Danny: I like chatting with my friends nline. We use vide chat! I use the Internet t blg abut dnuts. There are 500 peple fllwing my blg! Sme f us are planning t rganize aDnut Club. If we want t have a meeting, I can send theinvitatin nline. It's quick and easy.There are 500 /five hundred peple fllwing Danny's blg.2. Hw d Danny and his friends chat nline? They use vide chat.3. What can Danny d if he wants t have a meeting with his friends? He can send the invitatin nline.
1.I use the internet t read abut sprts and technlgy.
我用网络来阅读体育和科技的文章
Use sth t d sth
I use a pen t write wrds
2. I used t have a desktp cmputer, but nw 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 t d sth.过去常常/过去惯常做
He used t g shpping every mrning.
Eg. 他以前每天，上午都去商店买东西
use sth. t d sth.用来做 can use knives t cut things.我可以用刀子切东西。be used t d sth.被用来做某事Knives are used t cut things.刀子被用来切东西。
used t be used t 1) Jenny g t schl n ft, but nw she riding the bike.2) I like t the tablet surf the Internet.
1. It has n keybard r muse.它没有键盘和鼠标。=It desn’t have a keybard r a muse .(同义句)
n+可数名词单数= nt... a/an +可数名词单数
2. I have n pens. = I dn’t have any pens.She had n mney. = She didn’t have any mney.
n+可数名词复数/不可数名词= nt... any +可数名词复数/不可数名词
3.They dn’t like pears r apples.他们不喜欢梨和苹果。
在否定句中，并列成分用r连接，意为“和”。
4. 1) If I wrk hard this evening,I will cmplete my research.如果我今晚努力工作，我将完成研究。 主将从现 2) If we want t have a meeting, I can send the invitatin nline.如果我们想要开会，我可以在网上发出邀请。 主情从现 3) Please clse the windws if it rains tnight.如果今晚下雨，请把窗户关上。 主祈从现条件状语从句if条件状语从句用法总结:if为连词，意为“如果”，引导条件状语从句。当主句是一般将来时，含有can/may/must等情态动词或祈使句时，if引 导的条件状语从句用一般现在时表示将来。
5. Cffee grws in mre than 70 cuntries!咖啡生长在70多个国家!mre than+数词，意为“超过”或“多于”=vere.g.北京大学有超过100年的历史。Peking University has a histry f mre than 100 years.
1. has, she, sisters, n
2. t, peple, use, chat, begin, vide
3. the, t, is, use, easy, Internet, it ,?
4. d, fr, research, my, I, ften, hmewrk
She has n sisters.
Peple begin t use vide chat.
Is it easy t use the Internet?
I ften d research fr my hmewrk.
Time fr ReflectinInvitatin n.邀请Industry n.工业Desktp n.台式电脑; 桌面use sth t d sth 用某物做某事used t d sth. 过去常常做 with 和..聊天mre than 多于，超过