英语必修 第二册Unit 3 The internet图片ppt课件

这是一份英语必修 第二册Unit 3 The internet图片ppt课件，共58页。PPT课件主要包含了课前自主预习，博文博客帖子　，身份证　，也就是说　，查阅　，顺便说一下，课堂新知讲练，用法详解，归纳拓展，语 音 时 空等内容，欢迎下载使用。
Ⅰ.写出下列短语的中文意思1．blg pst ______________2．search engine _________________3．identity card ___________4．that is ___________5．lk up ___________6．by the way ___________
(互联网上的)搜索引擎
Ⅱ.将下列词块与其汉语释义连线1．write a blg pst　　　A．网上聊天2．chat nline　B．网上听音乐3．nline activities　　C．网上活动4．listen t music nline　D．注意5．pay attentin t　　　E．轮流做某事6．take turns t d sth.　F．写博文【答案】1.F　2.A　3.C　4.B　5.D　6.E
1．A blg is like an nline diary ____________________(在那儿可以写一些东西) yu're interested in.2．Smetimes I'm ______________(太忙而不能上网)．3．________________(视情况而定)．I'd say frm half an hur t three hurs.【答案】1.where yu write abut smething2．t busy t g nline3．It depends
1．chat vi.聊天；闲聊Paraphrase：t talk in a friendly way(P26)chat nline【翻译】网上聊天
On the way t the statin, he chatted abut their trip.在去火车站的路上，他聊起了他们的旅程。Mr.Smith wants t have a chat with me abut my reprt.史密斯先生想和我聊聊我的报告。
[针对练习]单句语法填空(1)They sat at the back f the classrm, ________(chat) happily.(2)He chatted ________ his friend ________ the charity cncert which was t be held the next week.(3)We had ________ nice chat ver a cup f tea.【答案】(1)chatting　(2)with; abut　(3)a
完成句子(4)She ________ ________ ________(高兴地和……聊天)her friend all the way.(5)If yu are a persn t get alng well with, many peple will be ________ ________ ________ ________ ________(愿意和你聊天)．【答案】(4)chatted happily with　(5)willing t chat with yu
2．It depends. 视情况而定。(P27)It depends.I'd say frm half an hur t three hurs.【翻译】视情况而定。我经常花费半个小时到三个小时的时间(上网)。
(1)depend vi.依赖；依靠；取决于dependent adj.依赖的；依靠的dependence n．依赖；依靠(2)independent adj.独立的independence n．独立
(3)“依赖；依靠”的其他表达：depend n/rely n/cunt n sb. t d sth.依赖某人做某事depend n/rely n/cunt n it that…相信；指望……
Yu may rely n it that the wrk will be finished ahead f time.你可以放心，这项工作将提前完成。Many peple nw wuld rely n surfing the Internet rather than read newspapers fr news.现在很多人宁愿依赖上网浏览新闻也不愿意读报纸。
※在depend n it that…句式中，it 为形式主语。It作形式主语的句式还有：Sb. likes/hates/dislikes it when…I wuld appreciate it if yu culd…Sb. finds/makes/thinks it adj./n. t d sth.
[针对练习]单句语法填空(1)I depend ________ yu t hld a celebratin party.(2)Yu may depend n ________ that yur parents will help yu.【答案】(1)n　(2)it
完成句子(3)In my pinin, yu can ________ ________ ________ ________ ________ ________ ________(指望汤姆完成工作)．(4)Whether we can g fr a picnic ________ ________ ________ ________(取决于天气)．(5)I wuld appreciate ________ ________ ________ ________ ________ ________ ________ ________(如果你给我一次机会的话)．
【答案】(3)depend n Tm t finish the wrk(4)depends n the weather(5)it if yu culd give me a chance
3．lk up 抬头看；查阅(P27)I listen t music, stream vides, r lk up infrmatin.【翻译】我听音乐，看视频，或者查找信息。
lk up表示“参考，查阅”时，其宾语多为wrd, infrmatin等；而refer t和cnsult 意为“参考，查阅”时，其宾语多为bk, dictinary等。
【归纳拓展】(1)“查阅”的其他表达：refer t sth./cnsult sth.(2)
If there are wrds yu d nt understand, lk them up in a dictinary.如果你有不懂的单词就查词典。It is reprted that the plice will sn lk int the case f the tw missing children.据报道， 警察即将要调查这两名失踪儿童的案件。
【语境串联】When I meet with new wrds, I ften refer t the dictinary.If yu dn't knw a wrd，yu can lk it up in a dictinary, t.当遇到生词时，我经常查词典。如果你不认识一个单词，你也可以查词典。
[针对练习]用lk的相关短语填空(1)The plice are ________________the disappearance f tw children.(2)We ______________the first night we had arrived.(3)I'm __________ visiting the art gallery next week.【答案】(1)lking int　(2)lked back n
完成句子(4)Therefre, there is n reasn fr us ________ ________ ________ ________ ________ ________(轻视普通的工作)．(5)If yu dn't knw the exact meaning f the wrd, yu may ________ ________ ________　________(查阅词典)．【答案】(3)lking frward t　(4)t lk dwn n rdinary jbs　(5)refer t the dictinary
4．by the way 顺便说一下(P27)By the way, what's yur favurite app?【翻译】顺便问一下，你最喜欢的应用软件是什么？
by the way顺便说； 顺便问一下。当你想要补充之前说过的内容的时候，可以用by the way衔接。
【归纳拓展】(1)all the way 一路上；自始至终；完全(2)in a way 从某一角度看；在某种程度上(3)in n way 决不；一点也不(位于句首，句子部分倒装)(4)n the way t… 在去……的路上(5)in the way 挡道；碍事
In n way shuld yu lse heart when yu are faced with difficulties.面对困难时，你决不应该失去信心。The girls climbed dwn the tree and ran all the way t the riverside.女孩们从树上爬下来，一路跑向河边。
[针对练习]单句语法填空(1)In ________ way, I'm glad yu made that mistake, fr it'll serve as a warning t yu.(2)We were caught in rain when we were ________ the way t ur schl yesterday.【答案】(1)a　(2)n
完成句子(3)Mrs.Smith finds it hard t clear up the mess, as ______ ______ _____always _____ ______ _____whenever she tries t.斯密斯夫人发现清理杂物很难，因为无论何时她要去做的时候，孩子们总是碍事。(4)________ ________ ________， d yu live with yur parents r have a place f yur wn?顺便问一句， 你是同父母一起生活还是自己生活？【答案】(3)her children are; in the way　(4)By the way
(P26)A blg is ________ an nline diary where yu write abut smething yu're interested in.【翻译】博客就________ 网上日记，在里面你可以写感兴趣的东西。
【考点提炼】本句为where引导的定语从句。当where引导定语从句时，先行词在后面的从句中作地点状语。We live in a sciety where exchanging presents is an imprtant part f cmmunicatin.在我们生活的社会里，互赠礼物是人际交往的一个重要组成部分。
【归纳拓展】(1)在定语从句中，若先行词为物，且在从句中作主语或宾语，可以用that/which。若先行词为人，在从句中作主语或宾语，大多数用that/wh/whm。此外，先行词在从句中作宾语时，关系代词可以省略。若先行词在从句作时间状语，大多数用when，作地点状语则用where。若先行词在从句中作定语，一般用whse。
(2)在定语从句中，若先行词被最高级、序数词修饰，不定代词为先行词，或先行词既有人又有物构成，且先行词在从句中作主语或宾语，应用that，不用which引导定语从句。(3)在非限制性定语从句中，若先行词为物，且在从句中作主语或宾语，应该用which；若先行词为人，在非限制性定语从句中作主语时，应用wh，作宾语时用wh/whm。
[针对练习]单句语法填空(1)The time ________I first met Mr.White was a very difficult perid f my life.(2)He has mved int a huse ________windw lks ut ver the sea.(3)Hw d yu like the film ________ was shwn last Sunday?
(4)He gt int a situatin ________ it was hard t decide what was right and wrng.【答案】(1)when　(2)whse　(3)that/which　(4)where　
完成句子(5)Creating an atmsphere in ________ ________ ________ ________ ________ ________ ________ is a big challenge.创造一种使得员工感到是团队的一部分的氛围是一个很大的挑战。
(6)The bss f the cmpany is trying t create an easy atmsphere ________ ________ ________ ________ ________ ________.公司的老板正在努力创造一种舒适的氛围，在这种氛围下他的员工能够享受工作。【答案】(5)which emplyees feel part f a team　(6)where his emplyees enjy their wrk
□区分实义词和功能词1．本单元主要对句子中的功能词和实义词的重读进行探讨。功能词(如介词、冠词等虚词)不用重读，实义词(如名词、动词、形容词等实词)需要重读。2．实义词传递文本内容中重要信息；功能词表达词与词之间，句与句之间的关系，把文本中的重要信息连接起来。
□追踪练习1．请判断下面这些单词哪些属于实义词，哪些属于功能词①update，②f，③engine，④dwnlad，⑤when，⑥blg，⑦stream，⑧inspire，⑨quickly，⑩the，⑪can属于功能词的有：____________________属于实义词的有：____________________【答案】属于功能词的有：②⑤⑩⑪属于实义词的有：①③④⑥⑦⑧⑨
【答案】(1)activity　(2)glbal　(3)safety　(4)stress(5)secret　(6)simple　(7)spend　(8)thrughut(9)cnvenient　(10)extinctin
3．找出画线部分中一个发音不同的选项(　)(1)A.becme　B．acrss　　C．lng　　D．lck(　)(2)A.great　B．peach　　C．peak　D．disease(　)(3)A.pleasure　B．measure　　C．treasure　D．increase
(　)(4)A.warmth　B．methd　　C．thery　D．breathe(　)(5)A.hwever　B．srrw　　C．rw　D．wner【答案】(1)A　(2)A　(3)D　(4)D　(5)A
【答案】(1)nline; chat　(2)develpment; identity(3)listened; attentin　(4)cmpare; thught(5)infrmatin; Internet
Ⅰ.单词拼写1．He c________with his friends abut the party held last week.2．Tm is a well-knwn b________ wh has millins f fans n his blg.3．Jhn likes t use s______ engines t find infrmatin he needs.4．He als likes t watch mvies s________nline.5．When chatting with thers, he uses different i________and avatars(头像)．
6．D yu knw wh wrte the blg ________(/pəʊst/) abut the fake news?7．The game is fun and is sure t keep children’s ________(/ə'tenʃn/)．8．Yung peple are ften ________(比作) t the rising sun.9．He likes the cuntries, ________(尤其) in spring.10．Please ask him t leave his ________(/ə'dres/) when he leaves fr Shanghai.
【答案】1.chatted　2.blgger　3.search　4.streaming5．identities　6.pst　7.attentin　8.cmpared9．especially　10.address
Ⅱ.单句语法填空1．The plane gt int a situatin ________ the pilt culdnt cntrl it.2．In yur new jb, yu will be expected t perfrm many different ________(functin)．3．My mther is always telling me t behave ________(I) when I attend feasts.
4．They walked alng the river, ________(chat)with each ther happily.5．This river is three times ________(lng) than that ne, flwing acrss 11 prvinces.【答案】1.where　2.functins　3.myself4．chatting　5.lnger
Ⅲ.完成句子1．Yu can ________ ________ ________ ________ he can give yu help.你可以放心，他能帮助你。2．After years f perfrming, he felt that in sme ways he ________ ________ ________ ________.多年演奏之后，他觉得自己在某些方面失去了个性。
3．Althugh Tm is nearly 30 years ld, he still ______ ______ his parents fr mney.虽然汤姆将近三十岁了，但他仍依赖父母，索取金钱。4．He turned n the cmputer ______ ______ ______sme infrmatin abut the writer.他打开电脑，查阅关于这位作家的信息。