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

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet备课课件ppt，共60页。PPT课件主要包含了课前自主预习，黄金法则　，熟悉　，记住　，接管 ，赠送呈现 　，关心挂念　，鼓励做某事　，投入于做　，课堂新知讲练等内容，欢迎下载使用。
1．the glden rule ____________________2．give ut____________________________3．be familiar with ____________________4．keep in mind____________________5．take ver____________________
分发；发表；用尽；精疲力竭　
6．present…t…____________________7．be cncerned abut ____________________8．encurage …t…____________________9．becme invested in ding…____________________
1．Hwever, ________(越有礼貌) yu are, ________(可能性就越小) it is yu will be attacked.2．Rather than ging ut t stres weekly r even daily, mre and mre peple rder things frm clthes t tys t fds nline and __________________(叫人派送) directly t their hmes.3．________(好像) Nancy is nline 24/7.She psts all the time, n matter what hur it is in the day r the night.
【答案】1.the mre plite；the less likely2．have them delivered3．It seems that
1．rude adj.粗鲁的；无礼的Paraphrase: when peple are rude, they act in an implite way tward ther peple r say implite things abut them(P32)Being nline is n excuse fr being rude, and yu dn’t want t becme a target fr a trll r cyberbully.【翻译】在网上没有理由变得无礼，并且你也不想成为发挑衅帖子的人或网霸的攻击对象。
It's rude f yu t stare at peple. 你盯着人看是不礼貌的。
[针对练习]单句语法填空(1)In sme Eurpean cuntries it is rude _____arrive late fr dinner.(2)I'm writing t make an aplgize t yu fr my _____ (rude)．(3)If smene sits right next t me in an empty mvie theater, is it rude ______(mve)?【答案】(1)t　(2)rudeness　(3)t mve　
完成句子(4)I dn't like him because he ________always ________ ________ his parents.我不喜欢他，因为他总是对他的父母粗鲁。【答案】is；rude t
2．particular adj.特定的；特别的；讲究的(P32)Like a trll, a cyberbully will als write smething mean but it is usually directed at particular peple.【翻译】像发挑衅帖子的人一样，网霸也会写一些刻薄的东西，但通常是针对特定的人。
(1)particularly adv.特别地；特定地(2)particularity n．特质；个性；讲究
【归纳拓展】The by likes anything t d with nature in particular.那个男孩尤其喜欢与自然界有关的任何东西。We shuldn't lk dwn n thers, particularly the disabled.我们不应该瞧不起他人，尤其是残疾人。
[针对练习]单句语法填空(1)Mary is ging n a diet, s she is very particular ________ fd.(2)When yu attend yur friend's dinner party in China, yu'd better behave prperly, ________(particular) paying attentin t minding yur table manners.【答案】(1)abut　(2)particularly
完成句子(3)She has already tried her best.Please dn't ________ ________ ________ ________(对……过分挑剔) her jb.(4)She lves the sng ________ ________(尤其)，because her mther used t sing it.【答案】(3)be t particular abut　(4)in particular
3．embarrassing adj.令人难堪(尴尬；害羞)Paraphrase: smething that is embarrassing makes yu feel shy r ashamed(P32)He r she may als pst embarrassing phts and infrmatin abut thse peple.【翻译】他或她可能会发布一些令人难堪的照片和有关这些人的事。
I felt embarrassed abut singing n the stage.在舞台上唱歌让我感到尴尬。Her questins abut my private life embarrassed me.她询问我的私人生活的问题使我感到尴尬。
[针对练习]单句语法填空(1)That was an ________(embarrass) situatin fr me.(2)He was embarrassed ________ his mistakes in the interview.(3)The questins the reprter asked smetimes were ________ and they made me ________.(embarrass)【答案】(1)embarrassing　(2)at/abut(3)embarrassing; embarrassed
完成句子(4)I ________ ________ ________ ________(尴尬地承认)that I was scared.(5)________ ________ ________(让她感到尴尬的是)，she didn't understand the instructins n the bttle.【答案】(4)was embarrassed t admit(5)T her embarrassment
4．upset adj.心烦的；苦恼的；沮丧的vt.(upset, upset)使烦恼；使生气；搅乱(P32)It seemed like a jke at first, but the girl was very upset.【翻译】起初， 这似乎是一个笑话， 但是这个女孩很生气。
The bad weather will upset ur plan fr a picnic.这坏天气会把我们野餐的计划打乱。Mary was upset that he had left withut saying gdbye.他的不辞而别让玛丽感到不安。
[针对练习]单句语法填空(1)After the exam, Tm stayed in his rm, _______(upset)．(2)I _____(upset) that Mary ignred me when I passed by her.(3)She was upset ________(knw) that she failed in the exam.【答案】(1)upset　(2)was upset　(3)t knw
一句多译他没通过考试，这使他心烦意乱。(4)He failed in the exam, which ________ ________ ________.(upset adj.)(5)He failed in the exam, which ________ ________.(upset vt.)【答案】(4)made him upset　(5)upset him
5．familiar adj.熟悉；熟知(P33) Use a website yu are familiar with.【翻译】使用你熟悉的网站。
(1)familiarly adv.不拘礼节地；亲密地(2)familiarity n．熟悉；精通；亲密；随便
Thugh I'm nt familiar with the pem, I'll try t learn it by heart.虽然我不熟悉这首诗，但我会努力把它记住。
[针对练习]一句多译我的祖父在农村长大，因此他熟悉所有的庄稼。(1)My grandfather grew up in the cuntryside, s he ________ ________ ________ all the crps.(2)My grandfather grew up in the cuntryside, s all the crps ________ ________ ________ ________.【答案】(1)is familiar with　(2)are familiar t him
完成句子(3)Are yu ________ ________ ________ ________(与……交情好) Mr.Jhnsn?【答案】n familiar terms with
6．case n．盒；箱；情况；案件(P34)This case has tw ______.It's my wallet and my mbile phne case.【翻译】这个盒子有两个____。它是我的钱包和手机盒。
(1)case v．包装；包围；装入(2)casing n．套；盒；包装 v．把……装入箱内
【归纳拓展】(1)in any case 无论如何；总之(2)in n case 在任何情况下都不(位于句首时倒装)(3)in case f 万一；在……情形时；如果发生(4)in case 免得；以防(5)in this/that case 在这/那种情况下(6)表示“绝不”的表达方法：
in n way, by n means, n n cnditin, in n case, under n circumstancesThe news frm her is quite reliable in mst cases.在大多数情况下来自她的消息很可靠。In n case shuld yu give up when in truble.遇到困难时无论如何你都不应该放弃。Leave yur key with yur neighbr in case yu lck yurself ut ne day.把钥匙放在邻居家以防某一天你把自己锁在外面。
【联想记忆】在定语从句中，有一些表示抽象的或者模糊的地点名词作先行词，并且在定语从句中作状语时，常常用where引导，这些词有：case(情况)，situatin(情况，形势)，psitin(位置，职位)，cnditin(情形，条件)，pint(境地)，stage(阶段)等。
[针对练习]用case的相关短语填空(1)We shuld_____________ d anything that ges against the interests f peple.(2)Please remind me f the meeting again tmrrw________ I frget.(3)Yu'd better take an umbrella ________________the rain.＝Yu'd better take an umbrella ________ it rains.【答案】(1)in n case　(2)in case　(3)in case f；in case
7．make fun f 取笑；戏弄(P32)A pht f her had been psted nline and she was being made fun f.【翻译】她的一张照片被发到网上，并且她被人取笑。
【短语延伸】具有类似含义的短语还有：laugh at sb. 嘲笑某人play a jke/jkes n sb. 开某人的玩笑
【归纳拓展】(1)fun n．乐趣；趣事(2)It's great fun t d sth.做某事很有趣。(3)fr fun非认真地；开玩笑地；为了好玩(4)What fun it is t d sth.！做某事多么有趣啊！Peter didn't seem t realize that they were making fun f him.彼特似乎没有意识到他们在愚弄他。
The naughty by can't help but play tricks n his classmates.那个调皮的小男孩老是忍不住去捉弄他的同学。What fun it is t spend a hliday with my little daughter!和我的小女儿一起度假是多么有趣啊！
[针对练习]单句语法填空(1)It is bad manners t make fun ________the disabled.(2)Children like t play tricks ________each ther.(3)The jke the naughty by played ________the ld man made many peple angry.【答案】(1)f　(2)n　(3)n　
完成句子(4)Every time sme f his fellw students saw him, they wuld________ ________ ________(取笑) him.(5)He ________ ________ ________ ________(开……的玩笑)me by pretending he'd lst the tickets.【答案】(4)make fun f　(5)played a jke n
8．keep (…) in mind 牢记(P33) Tell the reader what they shuld d r keep in mind.(注：此处应为readers)【翻译】告诉读者他们应该做什么或者记住什么。
mind作名词时，意为“理智；精神；意见；智力；记忆力”。
【归纳拓展】He has made up his mind t attend this meeting.他已经决定参加这个会议。First f all, keep in mind that yu had better arrive n time.首先， 记住你最好准时到达。
[针对练习]单句语法填空(1)Yu must always keep the reader ________ mind when writing a reprt.(2)Keep in mind ________ success lies in hard wrk.(3)Althugh he was very stubbrn, I made up my mind ________ (persuade) him.【答案】(1)in　(2)that　(3)t persuade
完成句子(4)Yu must ________it ________ ________(记住)that yu shuldn't lk dwn upn anyne whatever they wear.(5)Jane ________ ________ ________ ________(下定决心)t change her friend's negative attitude twards study.【答案】(4)keep；in mind　(5)made up her mind
1．(P32) Hwever, the mre plite yu are, the less likely it is yu will be attacked.【翻译】然而， 你越有礼貌， 你被攻击的可能性就越小。【考点提炼】(1)the＋比较级，the＋比较级 “越……就越……”
【归纳拓展】比较级连用的类似句型还有：(1)the mre…the less… 越……就越不……(2)mre and mre 越来越……The mre yu practice, the mre yu can understand. 你练习得越多，理解得就越透彻。The harder yu study, the greater prgress yu'll make.你学习越刻苦，取得的进步就越大。
[针对练习]单句语法填空(1)The lnger the war lasts, the ________ (much) the peple there will suffer.(2)The________(high) yu stand, the farther yu will see.【答案】(1)mre　(2)higher
完成句子(3)________ ________ ________a man is, ________ ________ ________he usually becmes.一个人越博学，他通常就越谦虚。
(4)With the rapid ecnmic develpment, China's psitin n the internatinal stage is getting ________ ________ ________ ________.随着中国经济快速发展，中国在国际舞台上的地位变得越来越重要了。【答案】(3)The mre learned, the mre mdest(4)mre and mre imprtant
2．(P34) Rather than ging ut t stres weekly r even daily, mre and mre peple rder things frm clthes t tys t fds nline and have them delivered directly t their hmes.【翻译】越来越多的人在网上订购东西，从服装、玩具到食物，并且把东西直接送到家而不用每周甚至每天去商场购物。
【考点提炼】have them delivered directly t their hmes意为“让人直接把东西送到他们家里”。“have sth. dne” 结构表示 “使某事被做”。【归纳拓展】(1)have sb./sth. dne 使某事被某人做(2)have sb.(t)d sth. 让某人做某事(3)have sb.ding sth. 让某人一直做某事
(4)wn't/can't have sb. ding sth. 决不容许某人做某事Yu'd better have that bad tth pulled ut.你最好把那颗坏牙拔了。It was cld, and she had the fire burning day and night.天气很冷，她日夜烧着炉火。Mary had her luggage checked an hur befre her plane left.玛丽在飞机起飞一小时前让行李过安检了。
[针对练习]单句语法填空(1)I wn't have yu ________(speak) t yur father like that.(2)They wuld have the medicine ________(send) by rail frm Anchrage t Nenana.(3)Her cwrker was sick s she had a lt f wrk ________ (d) tday.【答案】(1)speaking　(2)sent　(3)t d
单句改错(4)He feels it dangerus fr a girl t be ut late at night s he wn't have his daughter t arriving hme late._____________________________________________(5)Yesterday he had his washing machine repair._____________________________________________【答案】(4)t去掉　(5)repair改为repaired
3．(P36)It seems that Nancy is nline ________.She psts all the time, n matter what hur it is in the day r the night.【翻译】南希好像 ________上网。她一直发帖，无论白天还是晚上。【考点提炼】It seems that…“好像……；似乎……”，此句中的it为形式主语，that从句为真正主语。
【归纳拓展】(1)It seems that… 好像……(2)It seems as if… 好像……(3)sb./sth. seems t be/d… 某人/某物好像……(4)sb. seems t d sth.… 某人好像……
It seems as if they didn't care abut Henry's feelings at all.他们似乎一点也不在乎亨利的感受。It seems that the thery withut practice is like the cars withut mtrs.没有实践的理论就像没有引擎的汽车。It seems t me that wrking experience is mre imprtant than a degree.在我看来，工作经验比学历更重要。
[针对练习]单句语法填空(1)The thery withut practice seems ________(be) the cars withut mtrs.(2)It seems ________ he is happy.【答案】(1)t be　(2)that　
完成句子(3)Lk at the pride n Tm's face.He seems ________ _______ _______ _______(刚受到表扬) by the manager just nw.(4)________ ________ ________ (看起来) my friend is nt the nly ne.【答案】(3)t have been praised　(4)It seems that
◎话题短语1．in ur infrmatin technlgy sciety在我们的信息技术社会中2．keep in tuch with ur friends by the Internet通过网络和朋友们保持联系3．scial netwrking sites社会网站4．never share their passwrds with anyne别和任何人分享密码5．turn ff the lcatin services 关闭定位服务
◎话题佳句【引人入胜的开头句】1．In ur infrmatin technlgy sciety, we ften have mre cmmunicatins nline.在我们的信息技术社会，我们经常有更多的网上交流。
2．With the develpment f science and technlgy, the Internet has changed ur way f life, making ur life mre cnvenient.随着科技的发展，互联网已经改变了我们的生活，使我们的生活更加便利。
【精彩纷呈的篇中句】3．It is very cnvenient fr us t keep in tuch with ur friends by the Internet.对我们来说，通过互联网与朋友保持联系是很方便的。4．Encurage yur child t use strng passwrds and a different passwrd fr their scial netwrking sites.鼓励你的孩子在他们的社交网站上使用强口令和不同的密码。
【回味无穷的结尾句】5．Make sure all sites visited are secure.Make yur passwrds mre cmplicated by using a cmbinatin f letters, numbers and symbls.确保所有访问的网站都是安全的。使用字母、数字和符号的组合使你的密码更复杂。
6．Last but nt least, teach yur child t reprt r talk t yu if they feel uncmfrtable r threatened nline.最后但同样重要的是，告诉孩子，他们如果在网络上感到不舒服或者被威胁要告诉你。
◎写作范例【写作任务】最近，博客上发起一次英语征文活动，邀请读者围绕“Science and technlgy is changing ur life greatly.”这个话题。请你写一篇短文，谈谈科学技术给我们的日常购物带来的变化，并畅想未来的购物方式。注意：1．80词左右；2．可以适当增加细节，以使行文连贯。
【写作指导】1．明确体裁为说明文，话题为科技影响日常购物。2．文章的时态应以一般现在时为主，人称应以第三人称为主。3．文章的结构框架为：Para 1：引出话题，科技发展与生活变革；Para 2：列举例子，主要指不同的购物方式；Para 3：畅想未来。
【参考范文】With the quick develpment f science and technlgy, ur way f life has been changing all the time.My grandmther tld me that she usually cvered a lng distance t a small shp in twn t buy gds.Later, supermarkets have been pened in ur twn. My mther wuld like t g shpping in a supermarket near my huse because it is very cnvenient..
In recent years, nline shpping has becme ppular.Many yung peple prefer t buy what they like nline.I ften buy bks, clthes, and ther things nlineI think, in the future, we can let rbts d the shpping fr us, and maybe thse things we need can be selected carefully and sent t us quicker than nw.
◎写作练笔你看到了好朋友发的有关“如何确保青少年网络安全”的博客，下面请你发帖谈谈你的建议，内容包括以下要点：1．科技既给生活带来便利也给父母带来挑战；2．安全建议；3．你的希望。注意：1．80词左右；2．可以适当增加细节，以使行文连贯。
One pssible versin：With the develpment f science and technlgy, the Internet has changed ur way f life, making ur life mre cnvenient. Hwever, cmmunicatin n the Internet has brught new challenges fr parents. As parents, yu shuld play an imprtant rle in helping children have safe and psitive experiences n the Internet.Here are sme tips.