高中英语人教版 (2019)必修 第二册Unit 3 The internet优秀课件ppt

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet优秀课件ppt，共42页。PPT课件主要包含了CONTENTS，Lead in，But等内容，欢迎下载使用。

Learning bjectives
T predict the cntent f the passage frm its title
T understand the main idea and structure f the passage
T understand and learn frm Jan’s experience
T think abut the disadvantages f the Internet
Pre-reading
While-reading
Pst-reading
1. ___________ adj. 方便的;近便的 ➡️____________ n. 方便;便利 ➡️ ______________ n. 不方便 ➡️ ______________ adj. 不方便的2. _________ vt. 更新;向……提供最新信息 n. 更新;最新消息 ➡️ _________ adj. 最新的；现代化的3. _________n. 陪伴 ➡️ ___________ vt. 陪同;陪伴；为……伴奏4. _________ n. 益处 vt. 使受益 vi. 得益于 ➡️ _________ adj. 有利的;有益的;有用的5._________ n. 距离 ➡️ _________ adj. 遥远的;久远的;远房的6._________ vt. 鼓舞;激励;启发思考 ➡️ _________ adj. 鼓舞人心的 ➡️ ________ adj. 品质优秀的;受……影响的 ➡️ _________ n. 灵感;鼓舞人心的人(或事物)7._________ n. 通道; (使用、查阅、接近或面见的)机会 vt. 进入;使用;获取 ➡️ _________ adj. 可接近的;可进入的;可使用的 ➡️ ___________ adj. 难以达到的
incnvenience
incnvenient
inaccessible
Wrld Wide Web
Search engine
nline cmmunity
nline class
cmmunicatin
entertainment
Hw has the Internet changed ur life?
Have class nline
Play cmputer games
Lk up infrmatin
The Internet has changed us a lt.
STRONGER TOGETHER:HOW WE HAVE BEEN CHANGEDBY THE INTERNET
Befre yu read, lk at the title and discuss these questins in pairs.
Read HeadlinesHeadlines usually include nly key ideas r infrmatin frm the text. They ften d nt fllw strict grammar rules, because writers use as few wrds as pssible t catch the attentin f the readers.
Para. 3 : Jan started an IT jb t ____________________________
Divide the passage int three parts and find main idea f each paragraph.
Para. 1 (Theme): _________f the Internet t ur life
Para. 2 : The ______________ that Jhn met and slved
Para. 5 (Cnclusin): Jan’s life has been _________________
difficulities
teach lder peple
greatly imprved
1.Fast reading
Para. 4 : Jan’s next ________
What culd be the best structure f the passage?
Strnger tgether: Hw we 1.________________ (change) by the Internet.
have been changed
The Internet has dne much mre than simply make life mre 2.__________.
Online 3._____________and scial 4. __________ have changed peple’s lives.
Example:Jan
Jan develped an illness and had t 5. ______ her jb. She was ut f wrk and 6.________at hme.
7.__________ the Internet culd help her feel less lnely and bred.
She started an IT 8._______ and succeeded.
Her next gal is t start a 9._______ website.
Jan’s life has been greatly 10.___________ by the internet.
Read fr structure
Much has been written abut the wnders f the Wrld Wide Web. There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient. We n lnger have t wait in line r carry cash arund when we g shpping. We can get the mst updated infrmatin frm Large databases. We can dwnlad sftware, dcuments, and images wherever we need them. But the Internet has dne much mre fr peple than simply make life mre cnvenient. Peple's lives have been changed by nline cmmunities and scial netwrks.
Intrduce the tpic
2. Careful reading
Much has been written abut the wnders f the Wrld Wide Web
n lnger have t wait in line
get the mst updated infrmatin
dwnlad sftware, dcuments, and images
Tpic sentence
Read para2-4 and fill in the blanks and bserve the changes f peple’s lives
Fund a great jb.Taking care f himself.
N lnger feeling lnely.Her cmpany is successful.
lnely and bred
nline cmpany
1. Hw did the peple in the nline cmmunity help Jan?
2. Why did she start the IT club?
They talked with her abut her prblems, supprted her, and gave her advice.
T teach lder peple hw t use cmputers and the Internet.
3. What is the “digital divide”?
The digital divide is the gap between thse wh have access t the Internet and thse wh haven’t, and thse wh knw hw t use new technlgy and thse wh dn’t.
Read the passage carefully and answer the questins
4. What can we learn frm her experiences?
We learn that when we g thrugh tugh times, we can find help and supprt frm ther peple nline. We als learn that we can feel less lnely by creating r jining cmmunities n the Internet, and that we can even use the Internet t achieve ur gals.
List the ways in which the text says that the Internet has changed
1. n lnger wait in line r carry cash when shpping
2. dwnlad sftware, dcuments, and images
3. listen t music, watch films, play games, and explre the wrld
4. listen t music, watch films, play games, and explre the wrld
5. jin an nline grup
6. start an nline cmpany, take nline classes
7. start a charity website
1. read bks nline
2. vide chat with friends
3. listen t audi bks…
Para. 1 (general statement) Peple’s lives have been changed.
Para. 2 (detail 1) The Internet helped Jan deal with her illness.
Para. 3 (detail 2) Jan use the Internet t help the ld.
Para. 4 (detail 3) Jan use the Internet t make sciety better.
Para. 5 (cnclusin)Jan’s life has been greatly imprved by the Internet.
Particular
The Internet has brught great ________ t Wuzhen, a small waterside twn in Zhejiang Prvince. Fr the past few years, Wuzhen has hsted the Wrld Internet Cnference (WIC), which makes life in this ancient twn much mre ___________ than it has been. Residents here can ______ nline as easily as in large mdern cities. Plus they can _________ mvies and music at high speeds.
Cmplete the passage with the crrect frms f the wrds in the bx.
access, cnvenient, surf, inspire, distance, netwrk, dwnlad, cash, update, benefit
The Internet has even changed Wuzhen’s transprt! Fr shrt _________, bth residents and turists can use the public bike system. Bikes can be rented by using nline apps — n need fr paperwrk r _______ payment. In 2016, the parking system fr Wuzhen’s WIC center was _________ t be fully Internet-based. Wuzhen’s entering the wrld f the Internet shuld _______ ther small twns arund the wrld. N matter hw small a twn is, everyne shuld be able t jin the glbal _________ and _______ the wrld f the Internet!
access cnvenient surf inspire distance netwrk dwnlad cash update benefit
The Internet has greatly changed ur lives by nline ______________ (cmmunity) and scial netwrks. Jan Tchamani had t quit her teaching jb because she suddenly _____________ (develp) a serius illness. Then she fund _________(surf) the Internet culd remve the_________ (distant) that usually exists between peple. The peple she met nline inspired her s much_________ she decided t start an IT club t help lder peple hw _______ (use) cmputers and the Internet. She believes that it is ________ (high) imprtant t bridge the digital divide and make sure that everyne has access _____ the Internet and knws hw t use new technlgy. Her next gal _____(be) t start a charity website t raise mney fr children in pr cuntries. In ___ wrd, Jan’s life has been greatly imprved by the Internet.
Imprtant phrases (P28 ~ P29)
为贫穷国家的孩子筹集资金
任何我们需要它们的时候
...的奇迹/奇妙之处
Language Pints
1. cnvenient adj. 方便的;近便的*It is cnvenient fr sb. t d sth. 某人方便做某事
2. inspire vt. 鼓舞;激励;启发思考*inspire sb. t d sth. 激励某人做某事*be inspired by 受到……的启发;由……得到灵感
have/get/btain/gain access t 可以得到/使用(机会、权利等)
vt. 进入;使用;获取
4. stuck adj. 卡住;陷(入);困(于)*get/be stuck 卡住;陷入*be stuck with无法摆脱……*be stuck fr sth. 不知所措;(为某事)犯愁*be stuck n sth. 被难住;答不上来;卡壳
【即时微练】语法填空① I was stuck _________ the first questin. ② If yu' re stuck ________ smething t d tnight, cme ut with us. ③ He said his car had gt ________ (stick) in the snw. 
5. distance /ˈdɪstəns/ n. 距离*frm/at a distance 离一段距离;从远处;久远地*in the distance 在远方*keep sb. at a distance 对……冷淡;与……保持一定距离
【即时微练】语法填空② Can yu see thse figures ________ the distance? ③ Yu'd better keep him ____a distance. He desn' t lve yu, I think.补：In summning（呼唤） the by _______ a distance, the father has t lift up his vice.
6. benefit
【即时微练】语法填空/同义句转换① Wh exactly starts t benefit _________ these changes?③ All the dnatins are ________ the children' s benefit. ④ I benefited by her wisdm.=Her wisdm ____________ me. (benefit v.)=Her wisdm _____________________ me. (benefit n.) 
fr sb' s benefit 为某人的利益;为帮助某人
be f benefit t对……有益
t ne' s benefit 对某人有利
benefit frm/by... 从……受益;得益于……
benefit sb. 对某人有益
was f benefit t
There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient. 讲述互联网如何使我们的生活变得更加方便的文章数不胜数。
改写划线句子为定语从句：
There are cuntless articles which / that tell us hw ...
eg. I want t make it clear that I dn’t agree with yur plan.
Imprtant sentences (P28 ~ P29)
make + 宾语 + 宾补:
1. He made it ________ (knw) that he wuldn’t run fr president.2. I find ______ hard and incnvenient t live withut a car.3. 我觉得和父母多交流很有必要。 （翻译）A distinguished teacher can always make cmplex knwledge simply. （改错）
I think it necessary t cmmunicate with parents mre.
2. At age 50, she fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany. 50岁时，她发觉自己失业了，困在家里，只有电脑相伴。
misunderstd
interesting and easy
3. She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple.
t challenge
她意识到互联网最大的好处之一就是能够消除通常存在于人和 人之间的距离感。
4. She was s inspired by the peple she met nline that she decided t start an IT club t teach lder peple hw t use cmputers and the Internet. 她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人 们学习使用电脑和互联网。