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    讲义 第1部分 教材知识解读 必修第二册 Unit 3   The Internet01
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    人教版 (2019)必修 第一册Unit 3 Sports and fitness精品学案

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    这是一份人教版 (2019)必修 第一册Unit 3 Sports and fitness精品学案,共10页。


    Ⅰ.认阅读单词
    1.identity n.身份;个性
    2.identity card身份证
    3.database n.数据库;资料库
    4.sftware n.软件
    5.netwrk n.(互联)网络;网状系统;人际网 vt.将……连接成网络;联播 vi.建立工作关系
    6.prvince n.省
    7.resident n.居民;(美国的)住院医生 adj.(在某地)居住的
    8.battery n.电池
    9.Wi-Fi n.无线保真(用无线电波而非网线在计算机网络传输数据的系统)
    10.buttn n.按钮;纽扣
    11.file n.文件;文件夹;档案
    12.trll n.发挑衅帖子的人;恶意挑衅的帖子
    13.cyberbully n.网霸 vt.& vi.网络欺凌
    14.guideline n.准则;指导原则
    Ⅱ.记重点单词
    1.blg pst博文;博客帖子
    2.engine n.引擎;发动机;火车头
    3.search engine(互联网上的)搜索引擎
    4.chat vi.聊天;闲聊
    5.stream vt.流播(不用下载直接在互联网上播放音视频);流出 vi.流动 n.小河;溪流
    6.cash n.现金;金钱
    7.update vt.更新;向……提供最新信息 n.更新;最新消息
    8.stuck adj.卡住;陷(入);困(于)
    9.surf vt.& vi.浏览;冲浪
    10.charity n.慈善;慈善机构(或组织)
    11.tugh adj.艰难的;严厉的
    12.cnference n.会议;研讨会;正式会谈
    13.plus cnj.而且;此外 n.加号;优势 prep.加;另加
    14.functin n.功能;作用;机能 vi.起作用;正常工作;运转
    15.cnfirm vt.确认;使确信
    16.press vt.按,压;敦促
    17.discunt n.折扣 vt.打折
    18.click vt.& vi.点击
    19.target n.目标;对象;靶子 vt.把……作为攻击目标
    20.particular adj.特定的;特别的;讲究的
    21.upset adj.心烦的;苦恼的;沮丧的 vt.(upset,upset)使烦恼;使生气;搅乱
    22.authr n.作者;作家
    23.tip n.忠告;诀窍;实用的提示
    24.case n.盒;箱;情况;案件
    Ⅲ.知拓展单词
    1.blg n.博客 vi.写博客→blgger n.博客作者;博主
    2.cnvenient adj.方便的;近便的→cnvenience n.便利;方便→incnvenience n.不便
    3.benefit n.益处 vt.使受益 vi.得益于→beneficial adj.有利的;有益的;受益的
    4.distance n.距离→distant adj.遥远的;远处的;疏远的→distantly adv.远离地;疏远地
    5.inspire vt.鼓舞;激励;启发思考→inspiring adj.鼓舞人心的;使人振奋的→inspired adj.受启发的;受鼓舞的→inspiratin n.灵感;启发
    6.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;可使用的;易懂的;随和的
    7.accunt n.账户;描述→accuntant n.会计员;会计师
    8.privacy n.隐私;私密→private adj.私人的;秘密的→privately adv.私下地
    9.theft n.偷(窃);盗窃罪→thief n.小偷
    10.rude adj.粗鲁的;无礼的→rudely adv.粗鲁地→rudeness n.粗鲁,粗暴
    11.false adj.假的;错误的→fault n.错误;瑕疵
    12.embarrassing adj.让人难堪(尴尬;害羞)的→embarrassed adj.感到难堪(尴尬)的→embarrassment n.尴尬
    13.familiar adj.熟悉;熟知→unfamiliar adj.不熟悉的→familiarity n.熟悉;通晓
    14.define vt.给……下定义;界定;解释→definitin n.定义
    Ⅳ.背核心短语
    1.keep sb.cmpany陪伴某人
    2.nw that既然;由于
    3.g thrugh经历;度过;通读
    4.in shape状况良好
    5.keep track f掌握……的最新消息;了解……的动态
    6.make fun f取笑;戏弄
    7.keep (...) in mind牢记
    8.wait in line排队
    9.ut f wrk失业
    10.apply fr申请
    1.bridegrm n.新郎
    2.brilliant adj.光亮的;极好的
    3.braden v.拓宽
    4.budget n.预算
    5.burial n.埋葬
    6.calculate vt.计算;预测
    7.campaign n.战役;运动
    8.candidate n.候选人;应试者
    1.There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient.(现在分词短语作后置定语)
    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。
    2.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.(如此……以至于……)
    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。
    3.A trll is a persn wh psts cmments r questins in rder t stir up truble nline.(in rder t d作目的状语)
    网络挑事者就是在网上发表评论或问题以挑起事端的人。
    4.This app keeps yu updated n all yur favurite tpics.(keep+宾语+宾语补足语)
    这个应用程序可以让你更新所有你最喜欢的话题。
    5.Hwever,the mre plite yu are,the less likely it is yu will be attacked.(the+比较级...,the+比较级...)
    但是,你越有礼貌,你被攻击的可能性就越小。
    请先从表格中选用本单元所学词汇完成下列短文,然后核对答案并背诵该短文。
    eq \x(upset,stream,case,benefit,access,particular,inspire,cnvenient)
    Fr Lily,it is really 1.cnvenient t chat and 2.stream vides nline.Meanwhile,she can keep herself updated with infrmatin frm large databases and she ften dwnlads sftware that is stred in a special cmputer file.Hwever,at ne time,her father warned her t prtect her privacy in 3.case f identity theft.He tld her nt t be rude when she chatted with thers,r she may becme a target fr trlls and cyberbullies r be stuck in sme unnecessary prblems.He reminded Lily t keep in mind sme tips and guidelines abut nline safety s as nt t be cheated by false infrmatin.Lily was 4.upset and left her hme fr anther prvince.Withut Lily keeping him cmpany,her father went thrugh a 5.particularly tugh time.He culdn’t keep track f Lily because f the distance.When tld he culd have 6.access t scial netwrks by pressing a few buttns r clicking the muse,he was embarrassing it was when he was made fun f fr nt having an accunt!It wasn’t lng befre he was familiar with the functins f Wi-Fi and search engine and able t surf the Internet.Nw he is a blgger wh updates blg psts every few days.A number f lcal residents fllw his example.He enjys the 8.benefits f the Internet.
    提示:题干中加底纹词汇为本单元词汇
    cnvenient adj.方便的;近便的;便利的(cnvenience n.[U]便利;方便[C]便利设施 incnvenience n.不便)
    (1) Wi­Fi brings cnvenience(cnvenient) t ur daily life,enabling us t easily chat nline,stream vides and gain updated infrmatin.
    (2)如果您方便的话,我们可以于本周六上午8点在我们学校的艺术大厅见面吗?
    (2020·全国 Ⅲ,书面表达)
    If it is cnvenient fr yu,culd we meet in ur schl art hall at 8∶00 am this Saturday?
    (3)如果您能尽早给我回信,我将不胜感激。
    I wuld appreciate it if yu culd reply t my letter at yur earliest cnvenience.
    benefit n.益处;利益;好处 vt.使受益 vi.得益于(beneficial adj.有利的;有益的;受益的)
    (1)Many apps,such as apps helping us get in shape,apps keeping track f the steps we take and apps helping us get discunts,are beneficial(benefit) t ur daily life.
    (2)我们将会从读英语名著中受益颇多,所以我们现在就开始吧。(应用文写作之倡议书)
    ①We will benefit a lt frm reading English classics,s let’s begin right nw.(benefit frm)
    ②Reading English classics will benefit us a lt,s let’s begin right nw.(benefit sb.)
    ③Reading English classics is f great benefit t us,s let’s begin right nw.(be f benefit)
    distance n.距离;远方(distant adj.遥远的;远处的;疏远的 distantly adv.远离地;疏远地)
    (1)The tugh perid I nce experienced is a distant(distance) memry fr me nw.
    (2)我们将于下周六在一家距我们学校两公里远的农场进行水果采摘活动。
    (2020·全国 Ⅱ,书面表达)
    We’ll hld a fruit-picking activity next Saturday n a farm which is at a distance f tw kilmetres frm ur schl.
    (3)了解到其他同学总是疏远你,我写信是为了给你一些建议。(应用文写作之建议信)
    Learning that ther students always keep yu at a distance,I am writing t ffer yu sme suggestins.
    (4)你也可以参观城市博物馆,从你住的酒店走着就能到。(应用文写作之建议信)
    Yu can als visit the city museum,which is within walking distance f the htel where yu stay.
    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;可使用的;易懂的;随和的)
    (1) Nw that yu haven’t applied fr an accunt,the website is nt accessible(access) t yu.
    (2)在我们省,只要你有一部智能手机,就能随时上网。
    In ur prvince,as lng as yu have a smartphne,yu can have/get/btain/gain access t the Internet whenever yu want.
    accunt n.账户;描述;账目;说明 v.认为;说明(accuntant n.会计员;会计师)
    (1)Culd yu accunt fr yur rude behavir that night?
    (2)由于突如其来的大雨,我们更难找到回家的路。
    On accunt f the unexpected heavy rain,we had mre difficulty finding ur way hme.
    (3)我绝不放弃直到实现我的目标。
    ①I will n n accunt give up until I achieve my gal.
    ②On n accunt will I give up until I achieve my gal.(用倒装句改写)
    (4)如果您能考虑我的申请,我将不胜感激。(应用文写作之申请信)
    I wuld be very grateful if yu culd take my applicatin int accunt/take accunt f my applicatin.
    (5)我写信的目的是向您详细讲述我在志愿者项目中难忘的经历。
    I’m writing t give yu a full accunt f my unfrgettable experience in a vlunteer prgramme.
    upset adj.心烦的;苦恼的;沮丧的;不安的 vt.(upset,upset)使烦恼;使生气;使不安;使心烦;打翻;搅乱
    (1)The authr was upset abut/ver/at his sn’s terrible academic perfrmances.
    (2)I am upset t hear(hear) that his father hasn’t recvered frm the peratin.
    (3)I was upset that a man with a stick beat my belved dg Pppy withut mercy.
    →What upset me was that a man with a stick beat my belved dg Pppy withut mercy.(what引导的主语从句)
    →It upset me that a man with a stick beat my belved dg Pppy withut mercy.(it作形式主语)
    (4)既沮丧又无助,我静静地站着,泪水顺着脸颊流淌。(读后续写之悲伤心理描写)
    Upset and helpless,I std silently,tears streaming dwn my cheeks.
    case n.盒;箱;事例;事件;情况;病例;案件
    (1)Dn’t be rude nline in case yu becme a target fr a trll r cyberbully.
    (2)Almst all the residents in Japan have first-aid kits in case f an earthquake.
    (3)无论如何我们都决不应该违背自然规律,否则我们将遭受无尽的痛苦。(应用文写作之倡议书)
    ①We shuld in n case g against the laws f nature,r we’ll suffer endless pain.
    ②In n case shuld we g against the laws f nature,r we’ll suffer endless pain.(用倒装句改写)
    (4)高三学生在重要考试前感到焦虑和不安,这是常有的事。
    As is ften the case,senir three students feel anxius and upset befre imprtant examinatins.
    g thrugh经历;度过;完成;通过;检查;用完;通读
    (1)After dinner,she went ver her ntes carefully fr the next day’s test.
    (2)Lily went against her mther’s wishes when she married Tny.
    (3)As mre and mre greenhuse gases are released t the atmsphere,the glbal temperature is ging up.
    (4)I wuld appreciate it if yu culd g thrugh my applicatin.(2019·全国Ⅰ,书面表达)
    (5)As time ges by,I am gradually aware f the imprtance f keeping a balance between study and health.(话题写作之学校生活)
    Hwever,the mre plite yu are,the less likely it is yu will be attacked.但是,你越有礼貌,你被攻击的可能性就越小。
    (1)你越用功,进步就会越大。(应用文写作之建议信)
    The harder yu wrk,the greater prgress yu will make.
    (2)简在森林里走得越远,她越紧张焦虑。(读后续写之心理描写)
    The further Jane went in the frest,the mre nervus and anxius she became.
    (3)她越想这件事,越感到害怕,手心在冒汗,心跳得厉害。(读后续写之心理描写)
    The mre she thught abut it,the mre frightened she felt,her palms sweating and her heart punding wildly.

    提示:题干中加底纹词汇为上一单元词汇
    Ⅰ.一词多义练/熟词生义练——清除阅读障碍
    1.tip
    eq \x(A.n.小费 B.n.技巧;提示 C.n.尖端 D.v.付小费)
    (1)Srry,yur name is just n the tip f my tngue. C
    (2)After I had my hair cut,I gave the hairdresser a tip. A
    (3)Here are sme tips n hw t make friends. B
    (4)She tipped the waiter tw dllars fr his excellent service. D
    2.tugh
    (1)His tugh character resulted in his final success. B
    (2)Dn’t be tugh n him—he was nly trying t help. D
    (3)Asparagus(芦笋) is by nature tender and tasty at ne end,but gets tugher and difficult t eat at the ther end. C
    (4)Harvard researchers have created a tugh,lw-cst,bidegradable(可生物降解的) material inspired by insects’ hard uter shells. A
    (5)It was then that I started t appreciate the tugh chices she had t make n balancing family and wrk. E
    3.快速阅读下列句子并猜测句中加黑词汇的汉语意思
    (1)He std up suddenly,upsetting a cup f cffee.打翻
    (2)She is very particular abut her appearance.讲究的;挑剔的
    (3)The eyewitness gave a detailed accunt f what had just happened.描述
    Ⅱ.核心知识强化练——巩固语言知识
    1.Is it cnvenient fr yu t remve the pster frm the hallway?
    2. Observing the laws f nature is beneficial(benefit) t human beings as well as ther creatures.
    3.It is unusual fr us t have access t the castle,which is watched ver day and night by sldiers.
    4. On average,it takes me abut fifteen minutes t cver the distance(distant) frm hme t schl.
    5.I am making prgress in maths n accunt f the teacher’s help.
    6.Sme animals died ut due t the fact that they were particular abut fd.
    7.What upset the cuple was that they culdn’t find their pet after they searched the whle neighbrhd.
    8.I set an alarm t remind me f the time in case I was late fr the appintment.
    9. Effective measures have been taken(take) t prtect Tibetan antelpes frm being attacked fr prfit s far.
    10.Many species went thrugh lts f suffering befre becming extinct.
    Ⅰ.单句写作——应用文增分练
    回复求助信——考前焦虑
    1.我已经收到了你向我寻求建议的来信。(现在分词短语作后置定语)
    I have received yur letter asking me fr advice.
    2.你说有一场重要的考试要参加,你是如此紧张,以至于你直到深夜才能睡着。(with的复合结构,)
    Yu say with an imprtant examinatin t take yu are s anxius that yu can’t fall asleep until late int the night.
    3.但是,你越是焦虑,你的表现就会越差。(the+比较级...,the+比较级...)
    Hwever,the mre anxius yu are,the wrse yur perfrmance will be.
    4.因此,为了摆脱焦虑,你最好在放松和学习之间保持平衡。(in rder t d)
    Therefre,in rder t get rid f anxiety,yu’d better keep a balance between relaxatin and study.
    5.另外,你可以多参加课外活动,课外活动会对你非常有好处。(be f benefit t...)
    Besides,yu can take mre after-class activities,which will be f great benefit t yu.
    Ⅱ.微型写作——续写提能练
    教材续写语料
    1.情感描写
    stuck adj.卡住;陷(入);困(于)
    tugh adj.艰难的;严厉的
    upset adj.心烦的;苦恼的;沮丧的 vt.使烦恼;使生气;搅乱
    rude adj.粗鲁的;无礼的
    embarrassing adj.让人难堪(尴尬;害羞)的→embarrassed adj.感到难堪(尴尬)的→embarrassment n.尴尬
    2.动作描写
    chat vi.聊天;闲聊
    stream vi.流动
    make fun f取笑;戏弄
    g thrugh经历;度过;通读
    续写语料运用
    请从以上语料中选择合适的词汇,并用适当的过渡词完成以下语段。
    早晨在校车上,我在和朋友兴高采烈地聊天。在一个站点,Fat Ryan匆忙上了车,意外地被一个人的脚不小心绊倒了,趴在了地上。害怕被取笑,Ryan挣扎着站起来,他的脸尴尬得通红。陷于如此尴尬的境地,他僵在那里。他是如此沮丧和尴尬,泪水止不住地往下流。他经历了多么艰难的时刻啊!
    On the schl bus in the mrning,I was chatting with my friends cheerfully.At ne stp,Fat Ryan gt n hurriedly,tripped ver smene’s ft accidentally and fell flat nt the flr.Afraid f being made fun f,Ryan struggled t his feet,his face burning with embarrassment.Stuck in such an embarrassing case,he frze there.S upset and embarrassed was he that tears streamed dwn his face uncntrllably.What a tugh mment he was ging thrugh!•It is cnvenient fr sb.t d sth.某人方便做某事
    •at ne’s cnvenience在某人方便的时候
    fr cnvenience为了方便起见
    •fr the benefit f sb.=fr ne’s benefit为了某人的利益
    •benefit sb./sth.使某人或某物受益
    benefit frm/by...从……中受益/获益
    •be beneficial t...=be f benefit t...对……有益;对……有利
    in the distance在远处
    at/frm a distance隔一段距离;从远处
    at a distance f在……远的地方
    keep sb.at a distance对某人冷淡;与某人疏远
    within walking distance走着就能到
    •have/get/btain/gain access t拥有……的机会;可以接近/进入
    •be accessible t可接近的;可靠近的;可使用的
    •accunt fr说明;做出解释;占……(比例)
    •n accunt f由于,因为
    n n accunt决不(置于句首时,句子用部分倒装)
    take accunt f(= accunt/cnsideratin)考虑到……,把……考虑进去
    give an accunt f...叙述/描述……
    •be upset abut/ver/at sth.为某事心烦
    be upset t d sth.对做某事感到不安
    •What upsets 让某人心烦的是……
    It upsets sb.t d sth./that...做某事让人心烦/让某人心烦的是……
    in case以防(万一)
    in case f万一……,如果发生……
    in any case无论如何;总之
    in n case决不(置于句首时,句子用部分倒装)
    as is ften the case这是常有的事
    g ver复习;(仔细)检查
    g ut出去;熄灭
    g against违背;违反
    g up上涨;上升
    g ahead前进;干吧;说吧
    g withut没有……也可应付;将就
    g by (时间)流逝;过去
    此句型为“the mre/less...越……就越/就越不……”。这是一个复合句,其中前面的句子是状语从句,后面的句子是主句。此句型中的比较级代表的是形容词或副词的比较级。主从句的时态常用一般现在时或一般过去时。若主句的时态用一般将来时,则从句的时态要用一般现在时表示将来时。
    A.adj.坚固的 B.adj.强壮的;坚强的 C.adj.食物嚼不烂的
    D.adj.严厉的 E.adj.艰苦的;艰难的
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