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2021学年Unit 3 The internet课前预习ppt课件
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这是一份2021学年Unit 3 The internet课前预习ppt课件，共33页。PPT课件主要包含了Discussion，课文回顾，完成下列句子，一句多译，distance，inspiring，Pairwork等内容，欢迎下载使用。
Watch and answer: Hw ur libraries have been changed by the internet?
The internet has greatly changed ur way f learning. Can yu list sme examples?
The internet has greatly changed ur way f learning. Can yu list sme examples?
What d yu usually d nline? Have yu experienced anything interesting while surfing the Internet? If s, share it with yur partner.
Lk and predict:Lk at the activity title and the title f the text. Answer the fllwing questins:Hw are they cnnected with each ther?What d yu think the text will be abut?Hw d yu think the writer feels abut the tpic?
Start an nline cmmunity
Strnger tgether: Hw we have been changed by the internet
I think the text will say that we havebeen changed a lt by the Internet and that it has brught us tgether.
I think the writer feels psitive abut this tpic because they say we are strnger tgether".
Nw read the text.
After reading the text, try t answer the questins. 1 Why did Jan quit her jb? She suddenly develped a serius illness. 2 Hw did the peple in the nline cmmunity help her? Peple in the nline cmmunity talked with her abut her prblems, supprted her, and gave her advice. 3 Why did she start the IT club? T teach lder peple hw t use cmputers and the Internet.
4 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.5 What's Jan's next gal? Her next gal is t start a charity website t raise mney fr children in pr cuntries.6 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.
In what ways des the writer tell us that life has been changed by the internet?
Examples frm the textn lnger wait in line r carry cash when shpping; easily get updated infrmatin; dwnlad sftware, dcuments, and images; listen t music; watchfilms; play games; explre thewrld; jin an nline grup; apply frwrk nline; start an nline cmpany, take nline classes; start a charity website
Mre examples yu knwread bks nline; vide chat with friends
Try t rganiize the structure f the text.
Jan's life has been changed
The internet helped her deal with her illness.
She started an IT club t help thers nline.
Her next gal is t start a charity website.
example f a 59-year-ld man
example f a 61-year-ld wman
Language pints (P28-29)
Befre readingStrnger tgether P28.dc
While Reading
1 There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient.
句意：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。
常用搭配有 It is cnvenient fr sb. t d sth. 某人方便做某事 fr cnvenience 为了方便起见 at ne's cnvenience 在某人方便的时候 bring cnvenience t 给……带来方便
cnvenient adj. 方便的，近便的；incnvenient adj. 为其反义词，意为“不方便的，麻烦的”；cnvenience n. 便利，便利的事物。
1 Please call n me anytime when ____ ____ __________ ______ ______. 欢迎来访，只要您方便，任何时候都可以。2 _____ ______ ___________, I'd like t invite yu and yur family t visit China. 在你方便的时候，我想邀请你和你的家人到中国来。3 Husehld appliances nt nly save time but als _______ _______ _______ peple. 家用电器不仅省时而且为人们提供方便。4 Can yu cme at 10.30? I knw it's ___________ fr yu, but I must see yu... 你能 10 点半来吗？我知道你不方便,但是我必须见你。
it is
cnvenient t yu
At yur cnvenience
bring cnvenience t
incnvenient
2 We can get the mst updated infrmatin frm large databases.
句意：我们可以从大型数据库中获取最新的信息。
update vt. 更新；向……提供最新信息； n. 更新，最新消息 adj. 更新的；现代化的
常用搭配有 update sb. n sth. 向某人提供关于某事的最新信息
例1 I called the ffice t ________ them _____ the day's develpments. 我给办公室打电话告诉他们当天最新的发展。例2 He was back in the ffice, _______ (update) the wrk schedule n the cmputer. 他回到办公室，在电脑上更新工作日程。
句意：五十岁时，她发觉自己失业了，困在家里，只有电脑相 伴。
3 At age 50, she fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany.
stuck adj. 卡住; (陷)入; (困)于stick vt. 刺，戳；伸出；粘贴 vi. 坚持；伸出；粘住（过去式stuck，过去分词stuck） n. 棍，棒；枝条
常用搭配有 get/be stuck in 卡住，陷入 stick t 坚持，遵守，粘住
1 If yu wrk ut bright and early in the mrning, yu will be mre likely t ______ ____ healthy fd chices thrughut the day. 如果你在早上锻炼得很精神,你就更有可能全天坚持选 择健康的食物。2 We had n idea where we were and it was getting dark. Wandering arund, we ______ still _______ ______ the dilemma. 我们不知道我们在哪里，天渐渐黑了。我们四处徘徊， 仍然进退两难。3 He said his car had _____ _____ _____ the snw. 他说他的车被困在雪地中了。
were stuck
gt stuck in
4 She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple.
句意：她意识到互联网的最大好处之一就是能够消除通常存 在与人和人之间的距离感。
benefit n. 利益，好处 v. 受益；有益 beneficial adj. 有益的；有利的
常用搭配有 benefit frm 从……中受益；得益于…… be f (great) benefit t sb. = be ( greatly) beneficial t sb. 对某人(非常)有益处 fr the benefit f 为了的利益
课前预习让我受益匪浅。1 It really ___________ a lt t preview lessns befre class. ( benefit vt. ) 2 It is _______________me t preview lessns befre class. (benefit n. ) 3 It is _______________ me t preview lessns befre class. (beneficial adj.)
f great benefit t
benefited me
greatly beneficial t
distance n. 距离 vt. 疏远；把……远远甩在后面 distant adj. 遥远的，远处的
常用搭配有 in the distance 在远处 keep sb. at a distance 对某人冷淡;与某人疏远 distance neself frm 不介入; 疏远
1 Much t ur delight，the sund f water in the ________ caught ur attentin and drve us t the river bank. 令我们高兴的是，远处的水声引起了我们的注意，把我们带到 河边。2 T many peple, technlgy means cmputers, hand-held devices, r vehicles that travel t _______ planets. 对许多人来说，科技意味着电脑、手持设备或前往遥远星球的 交通工具。
5 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.
句意：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 vt. 鼓舞；激励；启发思考inspiratin n. 灵感；鼓舞 inspired adj. 受鼓舞的；受启发的 inspiring adj. 鼓舞人心的
常用搭配有 inspire sb. t d sth. = sb. be inspired t d sth. 激励某人做某事
1 The failure _______ _______ ______ make greater effrts. 失败激发他作出更大的努力。2 The llttle prblems that we meet in ur daily lives may be ____________ fr great inventins. 我们在日常生活中遇到的小问题可能是伟大发明的 灵感。3 She was ne f the mst _________ peple I've ever met. 她是我曾见过的最能鼓舞人心的人之一。
inspired him t
inspiratins
[句式解构]s/ such... that引导结果状语从句，意为“如此以至于”s... that...句型的常见形式:①s+adj. /adv.+that ②s+ adj.十a/an+单数可数名词+ that③s+ many/few/much/little(少)+复数可数名词/不可数名 词+that
拓展 such... that...句型的基本结构
①such+a/ an+adj. +单数可数名词+that ②such+adj. +复数可数名词/不可数名词+that
西安是一个如此吸引人的地方，以至于每年都有很多游客来观光旅游。1 Xi'an is ________________________ lts f turists visit the city every year. ()2 Xi'an is ________________________ lts f turists visit the city every year. (s... that...)
such an attractive place that
s attractive a place that
句意：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。
6 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.
access n. 通道；（使用、查阅、接近或见面的）机会 vt. 进入；使用；获取 have/get/gain access t 有……机会；可以进入、接近
例： Kids _______ _______ _______ ______ vilent films because they might imitate the things they see. 孩子们不应该看暴力电影，因为他们会模仿看到的东西。
shuldn't have access t
After Reading
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 brught great ___________ t Wuzhen, a smallwaterside 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 .
1 D yu think yur life has been changed by the Internet? If s, hw?2 The writer mentins many advantages f using the Internet. D yu think there are any disadvantages? If s, what are they?
Watch and answer: Hw ur libraries have been changed by the internet?
The internet has greatly changed ur way f learning. Can yu list sme examples?
The internet has greatly changed ur way f learning. Can yu list sme examples?
What d yu usually d nline? Have yu experienced anything interesting while surfing the Internet? If s, share it with yur partner.
Lk and predict:Lk at the activity title and the title f the text. Answer the fllwing questins:Hw are they cnnected with each ther?What d yu think the text will be abut?Hw d yu think the writer feels abut the tpic?
Start an nline cmmunity
Strnger tgether: Hw we have been changed by the internet
I think the text will say that we havebeen changed a lt by the Internet and that it has brught us tgether.
I think the writer feels psitive abut this tpic because they say we are strnger tgether".
Nw read the text.
After reading the text, try t answer the questins. 1 Why did Jan quit her jb? She suddenly develped a serius illness. 2 Hw did the peple in the nline cmmunity help her? Peple in the nline cmmunity talked with her abut her prblems, supprted her, and gave her advice. 3 Why did she start the IT club? T teach lder peple hw t use cmputers and the Internet.
4 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.5 What's Jan's next gal? Her next gal is t start a charity website t raise mney fr children in pr cuntries.6 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.
In what ways des the writer tell us that life has been changed by the internet?
Examples frm the textn lnger wait in line r carry cash when shpping; easily get updated infrmatin; dwnlad sftware, dcuments, and images; listen t music; watchfilms; play games; explre thewrld; jin an nline grup; apply frwrk nline; start an nline cmpany, take nline classes; start a charity website
Mre examples yu knwread bks nline; vide chat with friends
Try t rganiize the structure f the text.
Jan's life has been changed
The internet helped her deal with her illness.
She started an IT club t help thers nline.
Her next gal is t start a charity website.
example f a 59-year-ld man
example f a 61-year-ld wman
Language pints (P28-29)
Befre readingStrnger tgether P28.dc
While Reading
1 There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient.
句意：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。
常用搭配有 It is cnvenient fr sb. t d sth. 某人方便做某事 fr cnvenience 为了方便起见 at ne's cnvenience 在某人方便的时候 bring cnvenience t 给……带来方便
cnvenient adj. 方便的，近便的；incnvenient adj. 为其反义词，意为“不方便的，麻烦的”；cnvenience n. 便利，便利的事物。
1 Please call n me anytime when ____ ____ __________ ______ ______. 欢迎来访，只要您方便，任何时候都可以。2 _____ ______ ___________, I'd like t invite yu and yur family t visit China. 在你方便的时候，我想邀请你和你的家人到中国来。3 Husehld appliances nt nly save time but als _______ _______ _______ peple. 家用电器不仅省时而且为人们提供方便。4 Can yu cme at 10.30? I knw it's ___________ fr yu, but I must see yu... 你能 10 点半来吗？我知道你不方便,但是我必须见你。
it is
cnvenient t yu
At yur cnvenience
bring cnvenience t
incnvenient
2 We can get the mst updated infrmatin frm large databases.
句意：我们可以从大型数据库中获取最新的信息。
update vt. 更新；向……提供最新信息； n. 更新，最新消息 adj. 更新的；现代化的
常用搭配有 update sb. n sth. 向某人提供关于某事的最新信息
例1 I called the ffice t ________ them _____ the day's develpments. 我给办公室打电话告诉他们当天最新的发展。例2 He was back in the ffice, _______ (update) the wrk schedule n the cmputer. 他回到办公室，在电脑上更新工作日程。
句意：五十岁时，她发觉自己失业了，困在家里，只有电脑相 伴。
3 At age 50, she fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany.
stuck adj. 卡住; (陷)入; (困)于stick vt. 刺，戳；伸出；粘贴 vi. 坚持；伸出；粘住（过去式stuck，过去分词stuck） n. 棍，棒；枝条
常用搭配有 get/be stuck in 卡住，陷入 stick t 坚持，遵守，粘住
1 If yu wrk ut bright and early in the mrning, yu will be mre likely t ______ ____ healthy fd chices thrughut the day. 如果你在早上锻炼得很精神,你就更有可能全天坚持选 择健康的食物。2 We had n idea where we were and it was getting dark. Wandering arund, we ______ still _______ ______ the dilemma. 我们不知道我们在哪里，天渐渐黑了。我们四处徘徊， 仍然进退两难。3 He said his car had _____ _____ _____ the snw. 他说他的车被困在雪地中了。
were stuck
gt stuck in
4 She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple.
句意：她意识到互联网的最大好处之一就是能够消除通常存 在与人和人之间的距离感。
benefit n. 利益，好处 v. 受益；有益 beneficial adj. 有益的；有利的
常用搭配有 benefit frm 从……中受益；得益于…… be f (great) benefit t sb. = be ( greatly) beneficial t sb. 对某人(非常)有益处 fr the benefit f 为了的利益
课前预习让我受益匪浅。1 It really ___________ a lt t preview lessns befre class. ( benefit vt. ) 2 It is _______________me t preview lessns befre class. (benefit n. ) 3 It is _______________ me t preview lessns befre class. (beneficial adj.)
f great benefit t
benefited me
greatly beneficial t
distance n. 距离 vt. 疏远；把……远远甩在后面 distant adj. 遥远的，远处的
常用搭配有 in the distance 在远处 keep sb. at a distance 对某人冷淡;与某人疏远 distance neself frm 不介入; 疏远
1 Much t ur delight，the sund f water in the ________ caught ur attentin and drve us t the river bank. 令我们高兴的是，远处的水声引起了我们的注意，把我们带到 河边。2 T many peple, technlgy means cmputers, hand-held devices, r vehicles that travel t _______ planets. 对许多人来说，科技意味着电脑、手持设备或前往遥远星球的 交通工具。
5 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.
句意：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 vt. 鼓舞；激励；启发思考inspiratin n. 灵感；鼓舞 inspired adj. 受鼓舞的；受启发的 inspiring adj. 鼓舞人心的
常用搭配有 inspire sb. t d sth. = sb. be inspired t d sth. 激励某人做某事
1 The failure _______ _______ ______ make greater effrts. 失败激发他作出更大的努力。2 The llttle prblems that we meet in ur daily lives may be ____________ fr great inventins. 我们在日常生活中遇到的小问题可能是伟大发明的 灵感。3 She was ne f the mst _________ peple I've ever met. 她是我曾见过的最能鼓舞人心的人之一。
inspired him t
inspiratins
[句式解构]s/ such... that引导结果状语从句，意为“如此以至于”s... that...句型的常见形式:①s+adj. /adv.+that ②s+ adj.十a/an+单数可数名词+ that③s+ many/few/much/little(少)+复数可数名词/不可数名 词+that
拓展 such... that...句型的基本结构
①such+a/ an+adj. +单数可数名词+that ②such+adj. +复数可数名词/不可数名词+that
西安是一个如此吸引人的地方，以至于每年都有很多游客来观光旅游。1 Xi'an is ________________________ lts f turists visit the city every year. ()2 Xi'an is ________________________ lts f turists visit the city every year. (s... that...)
such an attractive place that
s attractive a place that
句意：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。
6 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.
access n. 通道；（使用、查阅、接近或见面的）机会 vt. 进入；使用；获取 have/get/gain access t 有……机会；可以进入、接近
例： Kids _______ _______ _______ ______ vilent films because they might imitate the things they see. 孩子们不应该看暴力电影，因为他们会模仿看到的东西。
shuldn't have access t
After Reading
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 brught great ___________ t Wuzhen, a smallwaterside 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 .
1 D yu think yur life has been changed by the Internet? If s, hw?2 The writer mentins many advantages f using the Internet. D yu think there are any disadvantages? If s, what are they?
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