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

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet图片课件ppt，共28页。PPT课件主要包含了Grammar等内容，欢迎下载使用。

Learning bjectives
By the end f this sectin, yu will be able t:1. identify and use sme new wrds, such as cnvenient, benefit and access.2. grasp the features f headlines and use them t predict the main idea f the text;3. read abut a narrative essay abut nline cmmunities and grasp its features;4. summarize the changes that the Internet brings t Jan;5. share what yu have learnt frm Jan’s stry with thers;6. discuss pinins n the influences and effects f the Internet.
Let’s lk at these pictures.
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.
Befre yu read, lk at the title and discuss these questins in pairs.
1. What d yu think the text will say?2. Hw d yu think the writer feels abut the tpic?
STRONGER TOGETHER:HOW WE HAVE BEEN CHANGEDBY THE INTERNET
I think the text will say that we have been changed a lt by the Internet and that it has brught us tgether.I think the writer feels psitive abut this tpic because the title reads we are “strnger tgether”.
Sample Answer
Jan’s life has been greatly imprved by nline cmmunities and scial netwrks, and she has mved frward t help lder peple learn t use the Internet t imprve their lives.
Skim the text, check yur predictin and summarize its main idea.
Extensive reading
What des the text mainly tell us?
Read the text and answer the questins.
1. Why did Jan quit her jb?
Intensive reading
4. What is the “digital divide”?
3. Why did she start the IT club?
2. Hw did the peple in the nline cmmunity help her?
5. What’s Jan’s next gal?
She suddenly develped a serius illness.
Peple in the nline cmmunity talked with her abut her prblems, supprted her, and gave her advice.
T teach lder peple hw t use cmputers and the Internet.
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.
Her next gal is t start a charity website t raise mney fr children in pr cuntries.
List the ways in which the text says that the Internet has changed peple’s lives. Try t add mre examples.
Example frm the text
Mre examples yu knw
n lnger wait in line r carry cash when shpping; easily get updated infrmatin; dwnlad sftware, dcuments, and images; listen t music; watch films; play games; explre the wrld; jin an nline grup; apply fr wrk nline; start an nline cmpany, take nline classes; start a charity website
read bks nline; vide chat with friends; ...
Let’s summarize the changes that the Internet brings t Jan.
She started an IT club t help thers nline.
Her next gal is t start a charity website.
example f a 61-year-ld wman
Cmplete the passage abut Wuzhen with the crrect frms f the wrds in the bx.
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. 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 centre 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!
Discuss the questins belw in pairs.
1. What can we learn frm Jan’s 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.
2. D yu think yur life has been changed by the Internet? If s, hw?
My life has certainly been changed by the Internet. It has made my schl wrk and studying easier and has helped me stay in tuch with ld friends mre easily and ften.
3. The writer mentins many advantages f using the Internet. D yu think there are any disadvantages? If s, what are they?
I think there are a few disadvantages frm using the Internet, such as the lack f privacy. Sharing everything nline means peple can knw everything abut us. Als using the Internet all the time distracts us frm the real wrld arund us.
Wrds and Expressins
There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient. (P28) 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。cnvenient /kən'viːniənt/ adj. 方便的；近便的 搭配It is cnvenient (fr sb.) t d sth. （对某人而言）做某事方便 ... is cnvenient fr sb./sth ... ……对某人/某物来说是方便的A is cnvenient fr B A到 B近便例句It is very cnvenient fr us t use the search engine fr infrmatin.对我们来说使用搜索引擎找信息很方便。
There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient. (P28) 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。cnvenient /kən'viːniənt/ adj. 方便的；近便的 注意cnvenient作表语时，不可用人作主语，要用物作主语或用it充当形式主语。表达“如果你方便的话”时，应用“if it is cnvenient fr yu”。表达“在你方便的时候”时，应用“when it is cnvenient fr yu”。拓展incnvenient adj. 不方便的 incnvenience n. [U]不便，麻烦；[C]不便之处cnvenience n. [U]方便，便利；[C]便利的事物（或设施），方便的用具fr the cnvenience f ... 为方便…… at ne’s cnvenience 在某人方便的时候
She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple. (P28) 她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。benefit /'benɪfɪt/ n. 益处 vt. 使受益 vi. 得益于 搭配t ne’s benefit 对某人有利 be f (great) benefit t ... 对……（很）有益fr the benefit f sb. ( = fr sb.’s benefit) 为了某人的利益，为帮助某人benefit frm sth. 得益于某事 benefit sb. 使某人受益，对某人有用例句If we take these measures, I’m sure it will be greatly t ur benefit.如果我们采取这些措施，我肯定这将对我们大有裨益。
She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple. (P28) 她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。benefit /'benɪfɪt/ n. 益处 vt. 使受益 vi. 得益于 例句The race was f great benefit t the participants, physically and mentally.这次赛跑对参赛者的身心都有很大的好处。Easy access t the Internet in the rural areas benefits the lcal educatin a lt.农村地区上网方便对当地的教育大有裨益。拓展beneficial adj. 有利的，有用的be beneficial t ... 对……有益
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. (P28) 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。inspire /ɪn'spaɪə(r)/ vt. 鼓舞；激励；启发思考 搭配inspire sb. (t sth.) 鼓励某人（某事） inspire sb. t d sth. 鼓励某人做某事例句The teacher’s trust in me has inspired me t d things that I never thught pssible.老师对我的信任激励着我去做我本以为不可能的事。
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. (P28) 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。inspire /ɪn'spaɪə(r)/ vt. 鼓舞；激励；启发思考 例句The beautiful scenery inspired the cmpser.美丽的景色给了这位作曲家灵感。拓展inspire vt. 使产生（感觉或情感）inspire sb. with sth. = inspire sth. in sb. 使某人产生……感觉/情感inspiratin n. [U]灵感；[C]启发灵感的人（或事物）
She believes that it is highly imprtant t bridge the digital divide and make sure that everyne has access t the Internet and knws hw t use new technlgy. (P28) 她认为，消除数字鸿沟、确保每个人都能使用互联网并且知晓如何运用新技术，是非常重要的。access /'ækses/ n. 通道；（使用、查阅、接近或面见的）机会 vt. 进入；使用；获取 搭配have/get/gain access t (介词) ... 拥有……的机会；可以接近/进入…… give (sb.) access t (介词) ... 准许（某人）使用或见到…… access t (介词) +n. 通往……的路 【特别提醒】英语中有不少像access，slutin，key，apprach（方法）这样的名词，它们常与介词t连用，这些名词与介词t的搭配常常是命题的重点，要注意识记。
She believes that it is highly imprtant t bridge the digital divide and make sure that everyne has access t the Internet and knws hw t use new technlgy. (P28) 她认为，消除数字鸿沟、确保每个人都能使用互联网并且知晓如何运用新技术，是非常重要的。access /'ækses/ n. 通道；（使用、查阅、接近或面见的）机会 vt. 进入；使用；获取 例句Nwadays, with the develpment f the infrmatin industry, everyne can have easy access t gd learning resurces.如今，随着信息产业的发展，每个人都能很容易地使用优质的学习资源。With the Internet, it is mre cnvenient fr us t access infrmatin.有了网络，我们获取信息更方便了。
At age 50, she fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany. (P28) 50岁时，她发觉自己失业了，困在家里，只有电脑相伴。 解析此句结构为“find+宾语+宾补”，ut f wrk和 stuck at hme是句子的宾语补足语，说明宾语herself的处境。例句We shall never have friends if we expect t find them withut fault.欲求完美无缺的朋友，必然成为孤家寡人。When I came in, I fund all the students smiling at me.当我进来时，我发现所有的学生都在冲着我微笑。
At age 50, she fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany. (P28) 50岁时，她发觉自己失业了，困在家里，只有电脑相伴。 解析with nly her cmputer t keep her cmpany是“with +名词+t d”结构，在句中作stuck的伴随状语。例句With n ne t talk t, Jhn felt miserable.由于没有可以说话的人，约翰感到很难受。With a lt f wrk t d, David wasn’t allwed t g ut.因为有很多工作要做，戴维不被允许出去。
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. (P28) 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。 解析“s ... that ...”意为“如此……以至于……”，引导结果状语从句，s后常接形容词或副词，常见形式有：
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. (P28) 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。 例句The nvel is s interesting that I read it several times.这本小说如此有趣，我读了好几遍。Frank is s gentle a man that we all like him.弗兰克是个如此温柔的人，我们都喜欢他。There was s much snw n the rad that the cars culdn’t mve fast.路上积雪很多，小汽车不能跑快.