英语必修 第二册Unit 3 The internet教案

这是一份英语必修 第二册Unit 3 The internet教案，共11页。
1．identify v．确认；认出→identity n．身份；个性
2．distant adj.远的；远处的→distance n．距离
3．benefit n. 益处 vt.使受益 vi.得益于→beneficial adj.有益的；受益的
4．cnvenient adj.方便的；近便的→cnvenience n．方便；便利；便利设施
5．inspire vt.鼓舞；激励；启发思考→inspired adj.受鼓舞的；有灵感的
6．blg n．博客 vi.写博客→blgger n．博主；博客作者
7．access n．通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取→accessible adj.可接近的；可进入的
1．hunt vt.& vi.打猎；搜寻；追捕 n．搜寻；搜索；打猎
①They have decided t g hunting this weekend.
v．打猎
②They are still hunting fr the missing child，wh disappeared last Sunday after attending her friend's birthday party.v.搜寻
③The hunt fr the injured climber cntinued thrughut the night.n.搜寻
2．stream vt.流播(不用下载直接在互联网上播放音视频)；流出 vi.(液体)流动 n．小河；溪流；(人)流；(车)流；一连串
①Stream full mvies and save everything！vt.流播
②She sat with tears streaming dwn her face.v.流动
③Jane began t walk alng the stream.n.小溪
Wrds And Phrases
eq \a\vs4\al(知识要点1) cnvenient adj.方便的；近便的
(教材P28)There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient.有无数的文章告诉我们互联网如何使我们的生活更方便。
[例1] If it's cnvenient fr yu，let's meet at 8：30 utside the schl gate.
如果你方便的话，我们8：30在学校门口碰头吧。
[例2] Cme by t see us when it is cnvenient fr yu.
＝Cme by t see us at yur cnvenience.
在你方便的时候来看看我们。
[造句]你明天走方便吗？
Wuld it be cnvenient fr yu t leave tmrrw?
[知识拓展]
(1)be cnvenient fr sb./sth. 对某人/物是方便的
It is cnvenient fr sb. t d sth. 某人方便做某事
be cnvenient fr sth. 离……很近
(2)cnvenience n. [U]方便；便利
[C]便利的设施
fr cnvenience 为了方便起见
at ne's cnvenience 在……方便的时候
fr the cnvenience f sb. 为了某人的方便
(3)cnveniently adv. 方便地
[名师点津]
cnvenient作表语时，不能用表示人的名词或代词作主语，且在It is cnvenient fr sb. t d sth.结构中介词fr不能用介词f代替。
[即学即练]
完成句子/单句语法填空
①Please call n me anytime when it is cnvenient fr yu．
欢迎来访，只要您方便，任何时候都可以。
②At yur cnvenience，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。
③Mst f us like the cnvenience(cnvenient)f using credit cards t buy things.
④When faster and mre cnvenient(cnvenient)ways fr travel are becming available，I still favr using my wn feet.I get much pleasure frm it.
[小片段填空]
I bught this apartment fr its cnvenience—it is very cnvenient fr the bus statin and it has a lt f cnveniences．
因为方便我买了这间公寓。从这里去公共汽车站很方便，也有许多便利的设施。
eq \a\vs4\al(知识要点2) (教材P28)She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple.
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。
(1)benefit n．益处 vt.使受益 vi.得益于
[例1] Fr the benefit f thse peple wh arrived late，I'll just g ver the plan again.
为了那些迟到的人，我将把计划再讲一遍。
[例2] Reading mre bks is f great benefit t children.
多读书对孩子们很有好处。
[造句]许多学生将从这个新的教学方法中获益。
A large number f students will benefit frm the new teaching methd.
[知识拓展]
(1)fr the benefit f为……；为……的利益
be f benefit t 对……有益
(2)benefit frm/by... 从……受益；得益于
benefit sb. 对某人有益
(3)beneficial adj. 有利的；有益的；受益的
be beneficial t 对……有益；对……有利
[即学即练]
单句语法填空/一句多译
①While the sun's rays can age and harm ur skin，they als give us beneficial(benefit)Vitamin D.
②Yu can als revise the knwledge at the same time and yu are sure t benefit frm it.
③课前预习让我受益匪浅。
→It really benefited/benefits me a lt t preview lessns befre class.(benefit vt.)
→It is f great benefit t me t preview lessns befre class.(benefit n．)
→It is greatly beneficial t me t preview lessns befre class.(beneficial adj.)
[小片段填空]
I fund this treatment very beneficial t my health.Besides，daily exercise benefits me a lt.
我发现这种疗法对我的健康很有益。此外，每天锻炼对我很有好处。
(2)distance n．距离
[例1] One can see the ancient ruins at a distance f 20 miles.人们从20英里处就能看到这个古老的废墟。
[例2] It was difficult t get t knw her because she always kept everyne at a distance.
很难搞懂她，因为她总是与其他人保持一定的距离。
[造句]从远处看，这座山比以前更绿了。
The muntain in the distance appears greener than it was befre.
[知识拓展]
(1)in the distance 在远处
frm/at a distance 隔一段距离；从远处
at a distance f... 在……远处
keep ne's distance 保持距离
keep sb. at a distance 避免与某人太亲近
(2)distant adj. 不友好的，冷淡的，疏远的；遥远的
[即学即练]
单句语法填空/用distance的相关短语填空
①In ancient times，peple rarely travelled lng distances(distance).
②The time we spent tgether is nw a distant(distance)memry.
③His ffice is at a distance f 10 kilmeters frm his huse.
④The sldiers heard the burst f guns in the distance．
[小片段填空]
It snws all the year rund in that distant little village.In winter，everything in the distance lks white.
在那个遥远的小村落里整年下雪。在冬天，远处的一切看起来是白色的。
eq \a\vs4\al(知识要点3) inspire vt.鼓舞；激励；启发思考
(教材P28)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。
[例1] His brther was admitted t Peking University，which inspired him t study harder.
他的哥哥被北京大学录取了，这激励他更加努力学习。
[例2] His encuraging remarks inspired cnfidence in me.
＝His encuraging remarks inspired me with cnfidence.
他的一番鼓励激起了我的信心。
[造句]我们的挑战是要激励他们加入我们的事业。
Our challenge is t inspire them t jin ur cause.
[知识拓展]
(1)inspire sb. t d sth. 激励某人做某事
inspire sb. with sth.＝inspire sth. in sb.
激起或引起某人……
(2)inspiring adj. 鼓舞人心的
inspired adj. 受到鼓舞的；有灵感的
(3)inspiratin n. 灵感；鼓舞
[即学即练]
单句语法填空
①The pssibility that there is life n ther planets in the universe has always inspired scientists t explre(explre)the uter space.
②She was ne f the mst inspiring(inspire)peple I've ever met.
③The bk was inspired(inspire)by a real persn，namely Tamara de Treaux.
④Dreams can be a rich surce f inspiratin(inspire)fr an artist.
[小片段填空]
She was an inspiratin t all f us.Her inspiring speech yesterday made us inspired．We are determined t learn frm her and try t d ur jb better.
她鼓舞了我们所有人。她昨天的鼓舞人心的演讲使我们深受鼓舞。我们决心向她学习，努力把我们的工作做得更好。
eq \a\vs4\al(知识要点4) access n．通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取
(教材P28)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.
她认为消除数字鸿沟、确保每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。
[例1] Students at the Belfast campus have access t excellent sprts facilities.
在贝尔法斯特校园的学生可以使用极好的体育设施。
[例2] The facilities have been adapted t give access t wheelchair users.
这些设施已经改造过以方便轮椅使用者进入。
[造句]学生必须拥有良好的资源。
Students must have access t gd resurces.
[知识拓展]
(1)gain/get/have/btain access t
可以到达/使用/得到(机会，权利等)
give access t 得以接近；准许进入
(2)accessible adj. 可接近的；可进入的；可使用的
be accessible t sb. 易被某人接近/使用/进入等
[即学即练]
单句语法填空/翻译句子
①Kids shuldn't have access t vilent films because they might imitate(模仿)the things they see.
②Nwadays，mst services are rated n the Internet，which are easy t access(access).
③The remte desert area is accessible(access)nly by helicpter.
④这是进入这栋楼的唯一入口。(access)
This is the nly access t the building.
⑤我不能进入数据库。(access)
I can't get access t the data bank./I have n access t the data bank.
[小片段填空]
Such infrmatin is nt really accessible，as rdinary peple have n access t it.
这种信息不是很容易得到的，因为普通人无法得到这种信息。
[名师点津]
access的本意是进入某一地点的“通道，入口”，侧重进入的手段与途径，其含义是抽象的，一般用作不可数名词。其引申义可指“接近或取得……的方法、手段、权力等”，常与介词t连用。此外，access在计算机术语中可作“访问，进网”讲。
eq \a\vs4\al(知识要点5) g thrugh经历；度过；通读；仔细检查；用完
(教材P28)“When yu g thrugh tugh times，yu meet thers wh are facing similar challenges，”Jan says.
简说：“当你经历艰难时期时，你会遇到其他面临类似挑战的人。”
[例1] Hw lng will it take yu t g thrugh the bk?
看完这本书你需要用多长时间？
[例2] I always start the day by ging thrugh my emails.
我总是以检查电子邮件开始新的一天。
[造句]上周我们花光了所有的钱，没钱买牛奶了。
We went thrugh all the mney last week and had nthing t buy the milk.
[知识拓展]
g ahead 前进；请说(做吧)
g ver 越过……；温习
g against 背叛；违背；违反
g by 走过(某处)；(时间)过去；流逝
g up 上升，上涨
[即学即练]
单句语法填空
①—May I pen the windw t let in sme fresh air?
—G ahead．
②Things will get better as time ges by．
③Anyne wh ges against nature will be punished.
④—The prfessr has dne sme research n wild plants fr 20 years.
—Oh！He must have gne thrugh a lt f difficulties!
⑤The price f gds is ging up．That is t say，things are becming expensive.
⑥Tmrrw there will be a maths test fr us.I have t g ver my lessns nw.
Sentence Patterns
eq \a\vs4\al(重点句式1) (教材P28)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。
[句式分析]
句中fund herself ut f wrk and stuck at hme属于“find＋宾语＋宾补”结构。herself是fund的宾语，ut f wrk and stuck at hme作宾补。
[例1] When he awke，he fund himself in a rm he didn't recgnize.
当他醒来，他发现自己在一个完全陌生的房间。
[例2] A grup f children were fund playing n the playgrund.
有人发现一群孩子正在操场上玩耍。
[造句]我发现我的钱包在公交车上被偷了。
I fund my wallet stlen n the bus.
[知识拓展]
(1)find＋宾语＋ eq \b\lc\{(\a\vs4\al\c1(形容词/副词/介词短语,现在分词（表主动或正在进行）,过去分词（表被动或完成）))
(2)find it＋形容词/名词＋t d (it是形式宾语，t d是真正的宾语)
[翻译]I fund it pleasant t be with yur family.
我发现和你的家人在一起很开心。
[翻译]He fund the text difficult t understand．
他发现这篇课文很难理解。
[即学即练]
单句语法填空/翻译句子
①Even the best writers smetimes find themselves lst(lse)fr wrds.
②A ck will be immediately fired if he is fund smking(smke)in the kitchen.
③我发现他们正等着迎接我们。
I fund them waiting t receive us.
④老师发觉Lucy很诚实。
The teacher finds/fund Lucy hnest.
eq \a\vs4\al(重点句式2) (教材P28)Nw that he wrks and can take care f himself，his daughter has time t study at university.
现在他工作了，可以照顾自己了，他女儿有时间上大学了。
[句式分析]
句中nw that意为“既然”，在意思和用法上同since，引导原因状语从句，口语中that可省略。
[例1] Nw (that)yu are grwn up，yu must stp this childish behaviur.
既然已经长大，你必须停止这种幼稚的行为。
[例2] Nw that everyne is here，let's start t wrk.
既然所有人都到了，让我们开始工作吧。
[造句]既然大家都到齐了，我们就开始开会吧。
Nw that everyne is here，let's begin ur meeting.
[知识拓展]
(1)引导原因状语从句的连词还有because，since，as，in that，cnsidering (that)，seeing (that)等。
(2)fr为并列连词，引导并列分句，表示补充说明原因，不能置于句首，其前通常用逗号隔开。
[即学即练]
完成句子
①既然你已经决定去做，那么你就应该把它做好。
Nw that yu have decided t d it，yu shuld d it well.
②既然这个问题已经解决，让我们进入下一个吧。
Nw that the prblem has been slved，let's g t the next.
1．(教材P28)She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple.
[分析] 本句是一个主从复合句，that引导的宾语性从句作谓语动词realised的宾语，其中不定式短语t remve the distance作名词ability的后置定语，that usually exists between peple为限制性定语从句，修饰先行词the distance。
[译文] 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。
2．(教材P28)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.
[分析] 这是一个主从复合句。引导结果状语从句；she met nline是定语从句，修饰先行词the peple。
[译文] 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使用电脑和互联网。
3．(教材P28)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.
[分析] 本句是一个主从复合句，谓语动词believes后是that引导的宾语从句，动词短语make sure后也是一个that引导的宾语从句。
[译文] 她认为，消除数字鸿沟、确保每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。
Ⅰ.单句语法填空
1．He said his car had gt stuck(stick)in the snw.
2．Kay and Shipman said that cnversatins like this inspired them t write(write)the bk.
3．When she arrived at the small village，she gt t knw the residents(resident).
4．She had nearly fund herself caught(catch)in several times in the heavy rain.
5．The ld man went thrugh all kinds f hardships in the ld sciety.
6．It is very cnvenient(cnvenience)t pay by credit card.
7．The new railway will be beneficial(benefit)t the cmmunity.
8．The nly access t the farmhuse is acrss the fields.
9．This magazine is updated(update)every August s it is ppular with peple.
10．I can see a light in the distance(distant).
Ⅱ.短语填空
nw that；keep sb. cmpany; lk up；by the way；g thrugh；apply fr；have access t；n lnger；pay attentin t；pay fr
1．He was ging thrugh a very difficult time.
2．He didn't even ffer t pay fr the ticket.
3．Can yu lk up the pening time n the website?
4．She tried t pay attentin t what he was saying.
5．We need t apply fr planning permissin t build a garage.
6．I'll keep yu cmpany while yu're waiting.
7．By the way，where can I have my sweater cleaned?
8．Nw that yu have expressed yur determinatin，yu shuld act.
9．She n lnger fears that they may misunderstand her.
10．In my pinin，everyne shuld have access t fresh air.
Ⅲ.课文语法填空
The Internet has greatly changed ur lives by nline 1.cmmunities(cmmunity)and scial netwrks.Jan Tchamani had t quit her teaching jb because she suddenly 2.develped(develp)a serius illness.Then she fund 3.surfing(surf)the Internet culd remve the 4.distance(distant)that usually exists between peple.The peple she met nline helped her s much 5.that she decided t start an IT club t help lder peple hw 6.t use(use)cmputers and the Internet.She believes that it is 7.highly(high)imprtant t bridge the digital divide and make sure that everyne has access 8.t the Internet and knws hw t use new technlgy.Her next gal 9.is(be)t start a charity website t raise mney fr children in pr cuntries.In 10.a wrd，Jan's life has been greatly imprved by the Internet.教材
高考
1.There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient.
(2019·江苏卷)That's nt ur daily style.Besides，it's nt very cnvenient.
2.At age 50，she fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany.
(2019·全国卷Ⅱ)Nw，we have ur smartphnes t keep us cmpany at the table.
3.She realised that ne f the greatest benefits f the Internet was its ability t remve the distance that usually exists between peple.
(2018·全国卷Ⅱ)There are a lt f benefits t wrking ut，especially in the mrnings.
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.
(2019·天津卷)I was extremely inspired by the elegant way the wrds sunded.
5.Nw that he wrks and can take care f himself，his daughter has time t study at university.
(2019·天津卷)Yet，nw that I'm grwing and the wrld I nce knew as being s simple is becming mre cmplex，I find myself needing a way t escape.
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.
(2019·北京卷)Depending n which rle yu chse，yu culd help t increase a cmmunity's access t safe drinking water，r help t prtect valuable lcal cultures.