初中英語冀教版（2024）八年級下冊Unit 4 The Internet Connects UsLesson 19 How Do You Use the Internet?精品課件ppt-課件下載-教習網(wǎng)

What d yu ften d n the Internet?
I like t use the Internet t read abut sprts and technlgy.
technlgy [tek?n?l?d?i] n. 技術
What kinds f cmputers d we have?
desktp?[?deskt?p]n.臺式電腦；桌面
tablet [?t?bl?t]n.平板電腦；牌；碑
laptp?[?l?pt?p]n.筆記本電腦
The keybard is imprtant t a cmputer.
keybard?[?ki?b??d]n. 鍵盤
If we want t have a meeting, I can send the invitatin nline.
invitatin [??nv??te??n]n. 請柬
The develpment f industry is very imprtant t a cuntry.
industry [??nd?stri] n. 工業(yè)
technlgydesktptabletkeybardinvitatinindustry
n. 技術n. 臺式電腦；桌面n. 平板電腦；牌；碑n. 鍵盤n. 邀請n. 工業(yè)；企業(yè)；行業(yè)
Listen and answer the fllwing the questins.
1. What des Jenny like t use the Internet t d? She likes t use the Internet t read abut sprts and technlgy.2. What des Danny like ding? He likes chatting with his friends nline.3. Hw many peple are fllwing Danny’s blg? 500 peple.
4. What can Danny and his friends d if they want t have a meeting? They can send the invitatin nline.5. What des Brain like ding n the Internet? He likes ding research fr his hmewrk.6. Hw will Brain send his research t his Grandpa? By e-mail.
Ms. Cx：Hw des the Internet help yu, class?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 the Internet anywhere!
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 a Dnut Club. If we want t have a meeting, I can send the invitatin nline. It’s quick and easy.
Brian：I like ding research fr my hmewrk n the Internet. I’m cllecting infrmatin abut the cffee industry. If I wrk hard this evening, I will cmplete my research. Tmrrw I can begin t write my reprt. Lk at this. Cffee grws in mre than 70 cuntries! Grandpa likes cffee very much. I will send my research t him by e--mail.
Can yu name the parts f a cmputer?
1. keybard　2. muse　3. screen　4. mnitr
Learning Tip
Hwt usetheInternet
Read abut sprts/technlgy
Learn abut almst anything
Chat with friends/Vide chat
Blg abut dnuts
Send the invitatin
D research fr hmewrk
Send e-mails
句中r是連詞,意思是“也不,沒有”,常用于否定句中,引出兩種或者多種事物,表示并列關系。
1. It has n keybard r muse, s it is easy t carry. 它沒有鍵盤和鼠標，所以它容易攜帶。
Language Pints
用于否定句中，表示“也不，沒有”，代替and
用于選擇疑問句中，表示選擇，意為“或，還是”
表示一種否定的條件，意為“否則”
chat with 意為“和……聊天”。He likes chatting with his friends n the Internet.他喜歡和他的朋友們在網(wǎng)上聊天。
2. I like chatting with my friends nline. 我喜歡和我的朋友們在網(wǎng)上聊天。
句中 blg作動詞,意思是“寫博客,寫日志”。blg是不及物動詞,后面一般接abut, 構(gòu)成blg abut sth. 結(jié)構(gòu),表示“寫關于……的博客或者網(wǎng)絡日志”。
3. I use the Internet t blg abut dnuts.
blg的過去式和過去分詞都是blgged；現(xiàn)在分詞是blgging。Yu can’t blg abut everything n the Internet.不要在網(wǎng)上的博客里寫所有東西。
此句是由if 引導的條件狀語從句，主句是含有情態(tài)動詞(can)，根據(jù)需要從句多用一般現(xiàn)在時。If yu have time, we can g camping.如果你有時間，我們可以去野營。
4. If we want t have a meeting, I can send the invitatin nline. 如果我們想聚會，我可以在網(wǎng)上發(fā)出邀請。
1. Read the lessn. Tick the things that Jenny and her classmates like t d n the Internet.
watch mvies
send r receive e-mails
listen t music
make friends
d research fr hmewrk
Let’s D It!
1. If yu wrk hard, yu’ll _____(get) there in the end.2. If yu dn’t stp him, he will ______ (play) games the whle day.
2. Fill in the blanks with the crrect frms f the given verbs.
3. If it _______ (rain) tmrrw, Danny will nt g t the supermarket t buy dnuts.4. If yu ____ (g) t bed nw, I’ll read yu a bedtime stry.
3. Here is a search hmepage. Can yu find the infrmatin yu need? Fill in the blanks using the categry headings.
1. A game lver can click n “____________________” t play cmputer games. 2. If I want t imprve my spken English, I’ll g t “___________”.3. “_____________” has sme excellent mvies.
Cmputer & Internet　
Entertainment
4. If Jhn wants t knw mre abut China, he will click n “__________________”.5. “_____________” helps Jack get infrmatin abut Oxfrd University.
Sciety & Culture
1. —Wh are yu chatting ______, Jhn?—Our aunt. She is ging t see us.with B. n C. fr D. at2. Please hurry up, ______ yu will be late fr schl.A. and B. but C. r D. s
3. Mike was s excited that he blgged ______ the gd news n the Internet.A. abve B. abut C. in D. under4. If my mm sees anyne pr n the street, she ______ him sme mney r fd.A. give B. will give C. gave D. is giving
Talk abut the imprtance f the Internet in ur life.
1. Review and recite the imprtant pints f this lessn.2. Talk abut the imprtance f the Internet in ur life.3. Preview the next lessn.