人教版高中英语 选择性必修第二册Unit1ScienceandScientists同步讲义


     英语 学科高中步讲义 选择性必修第二册
    (2019 教新课标)
    Unit 1 Science and Scientists
    Section Ⅱ Reading and Thinking
    I英中翻译
    1One theory was that bad air caused the disease


    2He discovered that in two particular streets the cholera was so severe that more than 500 people died in ten days


    3It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day


    4The people who drank this water were much more likely to get cholera than those who drank pure or boiled water


    5Fortunatelywe now know how to prevent cholera


    6When asked can we Chinese possibly make missiles?his reply was a determined why not?


    7The scientist’s main task is to discover how things work in the universe


    8And doing science makes you a scientist



    II新知突破重难细点拨
    1attend v顾护理出席参加
    [纳拓展]
    attend(on) sb顾护理某
    attend (to) sbsth处理付料关怀专心
    attend a meetinga lectureschool参加会议听讲座学
    attendance n出席参加出席率出席数
    ①周停留时间里天应邀参加座美丽农场举行私音乐会


    ②病重两护士顾


    ③动提出处理件事


    ④高兴参加庆祝仪式



    2.infection n.[医]传染感染传染病影响
    [纳拓展]
    infect v传染感染
    infect sbsthwith sth某某物感染……某感染(某种情感)影响
    infected adj受感染
    infectious adj传染性
    infective adj会传染传染性

    ①现全世界已70万感染新冠病毒


    ②音乐热爱影响孩子



    3subscribe v.订阅订购捐助
    [纳拓展]
    subscribe to意赞成订购
    ①图书馆订报纸?


    ②五计划中赞史密斯博士



    4suspect vt认怀疑n怀疑者嫌疑犯
    suspect sththat认怀疑……
    suspect sbto be怀疑某……
    suspect sbof (doing) sth怀疑某(做)某事
    [语境感悟]
    ①认三女中某女已捡起戒指说没


    ②怀疑扒手


    ③什怀疑钱偷?



    5blame vt责备谴责n失责备
    [纳拓展]
    blame sthon sb某事怪某头
    be to blame (for)(……)应受责备应付责
    blame sbfor sth某事责备某
    putlay the blame on某事咎……
    getacceptbeartake the blame for……负责
    ①谁应机器宣传电话问题负责呢?


    ②发现早难起床责咎闹钟


    ③总失败咎时该怪



    6link n环节关联关系vt连接联系
    [纳拓展]
    be linked towith……联系
    There is a direct link betweenand…………间直接联系
    ①种掠食动物种物种食时存关系弱


    ②座正建新桥该岛陆连接起


    ③肺癌吸烟间直接联系



    7transform v转化转变改观变换
    [纳拓展]
    transform sthinto sth某物转化成某物
    transformfrominto…………改变成……
    transformation n.转变改变
    [语境感悟]
    ①部电影夜间名女学生转变成明星


    ②沙发改作床



    8adaptable adj适应适应力适合改编
    [纳拓展]
    adapt to适应
    adapt oneself to适应惯
    adapt sthfor sth……改编成……
    adapt sthfrom sth根……改编……
    adaptation n.适应改编
    ①博士发现讨喜欢孩子通常更具适应力


    ②天排放物开始减少会面适应气候变化挑战


    ③新方时候需快适应新环境


    ④部改编郭敬明说新电影爵迹2016年映



    8realize vt领悟解实现实行
    [纳拓展]
    (1)realise one's aimhope实现某目标愿
    (2)realistic adj现实实际逼真栩栩生
    (3)reality n.现实事实
    in reality事实
    turninto reality……变成现实
    realization n.认识饮食实现
    ①毕竟非意识野生动物思想感情……


    ②终实现愿——学会样拉提琴


    ③获胜性实事求


    ④果加倍努力梦想会变成现实



    9prove v.证明证实证明
    [纳拓展]
    prove (to be)+nadj证明原结果终发现
    prove sb(to be)+nadj证明某……
    prove sthto sb某证明某事
    prove+that­clause证明……
    It is proved that证明……
    proof n.证证明
    ①足证明诚实守信


    ②然条铁路快证明巨成功


    ③已证明果没氧气脑会死


    ④事实证明书受欢迎学生动力成感



    10provide vt提供
    [纳拓展]
    provide sbwith sthprovide sthfor sb提供某某物
    provide for sb提供生活需
    providedproviding that……
    ①者必休息样提供足够量


    ②想够提供舒适生活政府


    ③总设法孩子饭吃衣穿


    ④需抚养七孩子


    ⑤公交通游览北京提供低价位出行方式




    11break out
    [纳拓展]
    break into tearslaughtercheers突然哭笑欢呼起
    break in断闯入
    break away from脱离破
    break out(战争火灾等)爆发突然发生
    break down(机器等)出障身体垮掉
    break up拆散分裂解散
    ①新冠肺炎爆发时许志愿者武汉控制种疾病


    ②第二天闯进户家偷台电视机台录机


    ③玛丽子电脑游戏瘾时突然哭起


    ④姐姐控制住情绪捂着手绢呜咽起



    12defend vt保卫保护防御……辩解防守
    [纳拓展]
    defend one's country保卫祖国
    defend oneself卫
    defendagainstfrom保卫……抵抗……保护……受……攻击
    defence n.防御保护保卫国防防御物辩护
    defence works防御事
    in defence (of)保卫
    the Department of Defence国防部
    ①法律允许面指控时辩护


    ②退步吃惊然举起手卫



    13in charge of负责
    [纳拓展]
    charge (sb)for sth……(某)收费价
    charge sbwith sth指控某某事
    in charge (of)负责(……)
    take charge of负责……
    inunder the charge of=in one's charge……掌
    free of charge免费
    charge v.收费控诉n费
    ①汤姆老板时负责家公司


    ②想知道期六周课程收费少


    ③掌家公司指控吸毒



    14come down with患(病)染(病)
    [纳拓展]
    come about发生
    come on加油
    come out出出版结果
    come to达谈
    When it comes to谈……
    come up(太阳)升起发生提
    come up with sth找提出某事(物)
    ①恐怕流感


    ②回公寓时第次遇新邻居



    15above all首先重
    [纳拓展]
    in all 总
    first of all首先第
    all in all总言
    after all毕竟究竟
    ①重应该浪费时间


    ②总言妈妈进步高兴


    ③总2540英镑


    ④毕竟五岁孩子




    16accomplish vt完成达实现
    [纳拓展]
    accomplish a purpose达目
    accomplish one's promise实现诺言
    accomplishment n.成完成成绩艺
    accomplished adj技艺高超熟练华横溢
    [语境感悟]
    ①世界部分工作团队方式完成


    ②继续努力便完成十三五规划确定项务


    ③达目标制订仔细计划









    Section Ⅲ Discovering Useful Structures 名词性句(Ⅰ)

    概述
    名词性句种具名词功非独立分句包括语句宾语句表语句位语句引导名词性句词四类:that类句中没意义功引导宾语句时省略whetherif类句中意义译否功代词类:whatwhichwhowhomwhosewhateverwhicheverwhoever句中词特殊意义句中充语宾语表语定语宾语补足语副词类:whenwherehowwhy句中词特殊意义句中充状语表示时间点方式原
    二分类精讲
    Ⅰ语句
    作句子语句语句语句直接放句首形式语it代语句放句末
    1.that引导语句
    that引导语句时起连接作没实际意义句中作成分that省略
    [纳拓展]
    that引导句作语时常it作形式语衡句子

    ①That the earth moves around the sun is known to all众周知球围绕太阳转(句作语谓语动词单数形式)
    句改写:It is known to all that the earth moves around the sun
    ②It is possible that caffeine may cause birth defects in humans咖啡猫引起胎缺陷
    ③It is certain that she will do well in her exam肯定会考
    ④It's said that MrGreen has arrived in Beijing说格林先生已北京
    ⑤It's no surprise that our team has won the game班赢场赛令惊奇
    完成句子
    ①________________(说)over 200000 people in America have been infected with COVID­19
    ②________________()the climate around the world will be hotter this year
    ③________________(件惜事)that he has hurt his leg in the match
    2.whetherif引导语句
    whether引导语句放句首放句末if引导语句放句末前面需it作形式语whetherif起连接作句中作成分
    [纳拓展]
    whetherif引导语句
    条件
    引导词
    例句
    句首

    whether
    Whether he will come is unknown否知道
    it作形式
    语语
    句置
    句末
    or not
    直接连
    whether
    It makes no difference whether or not he comes否关紧
    表示选择
    or连
    whether
    It makes no difference whether he stays or leaves留关紧
    or not
    直接连

    whether or if
    It makes no difference whetherif he comes or not否关紧

    ①Whether you can succeed or not depends on how hard you work at it
    否成功取决努力程度(whether引导语句放句首)
    ②It is unknown whetherif he has agreed to my plan
    知道否已意计划(语句whetherif he has agreed to my planit作形式语)
    完成句子
    ①__________________(否出国)hasn't been decided
    ②__________________(否……讨中)the old cinema should be pulled down for a park or not
    ③__________________(否or not直接连) is unknown yet
    3代词引导语句
    引导代词通常:whatwhowhichwhosewhatever whoeverwhicheverwhose名词性句中作定语修饰名词译谁词句中作语宾语表语
    [纳拓展]
    (1)whoeverwhateverwhichever引导语句般it作形式语
    (2)what引导名词性句单复数取决成分含义
    ①What he said just now is true刚说话真(what句中作said宾语)
    ②Who will take charge of the company will be announced this afternoon天午宣布谁接公司(who句中作语)
    ③Whoever breaks the law will be punished王子犯法庶民罪
    ④Whose article can win the first prize makes no difference谁文章获等奖关紧(whose句中作定语修饰名词article)
    ⑤(改写④句)It makes no difference whose article can win the first prize
    改写句子
    ①Anything that my wife says is always right→________my wife says is always right
    ②Anyone who comes late will be punished________________will be punished
    语法填空
    ③________the kid wanted was a new toy car
    ④What they need________(be) a bed and some food
    4.副词引导语句
    引导副词常:whenwherewhyhow句中作状语分表示时间点原方式
    [纳拓展]
    副词选较复杂选取中甄句容句中已容时间点方式原状语缺部分容针性选取中
    [语境感悟]
    ①When we will have a picnic depends on the weather时野餐视天气定(when句中作时间状语)
    ②Why this kind of animals suddenly disappeared still remains a mystery种动物什突然消失谜(why句中作原状语)
    ③Where was Li Bai born is still uncertain李白出生确定(where句中作点状语)
    ④How we will go to the park will be decided this afternoon样公园午做出决定(how句中作方式状语)
    [学活]
    完成句子
    ①________________(住) is unknown to his classmates
    ②____________________(时出国) hasn't been decided
    语法填空
    ③It hasn't been decided________he will come tomorrow afternoon
    ④________he refused to come to my birthday party puzzled me
    Ⅱ宾语句
    句中作宾语句宾语句作谓语动词宾语外宾语句作介词形容宾语
    1that引导宾语句
    that引导宾语句作物动词介词形容词宾语
    [纳拓展]
    (1)常名词句介词inexcept
    (2)名词性句介词常it代加宾语句
    (3)果宾语句补足语常采it+补足语+宾语句结构
    [语境感悟]
    ①We found that the least well­liked teens had become more agressive over time toward their classmates发现受欢迎少年段时间会变学更具攻击性
    ②Do you know (that) he has joined the army知道参军?
    ③He is a good student except that he is a little careless学生点粗心
    ④I'm sure that he will come to help us相信会帮助
    [学活]
    完成句子
    ①He differs from his classmates__________________(空余时间阅读)
    ②You may________________(相信) I shall always help you
    语法填空
    ③He has made________clear that he will not give in
    2whetherif引导宾语句
    whetherif引导宾语句作物动词介词形容词宾语
    [纳拓展]
    (1)or not直接连whether
    (2)or表示选择连whether
    (3)宾语句否定句时if
    [语境感悟]
    ①Soon you will also question whether the voice you're hearing is actualy real快会怀疑听声音否真
    ②Please let me know whether you need help请告诉否需帮助
    ③I don't care if he doesn't come否
    [学活]
    完成句子
    ①I don't know____________________(否)
    ②I don't care____________________(留)
    ③I don't mind____________________(愿帮助)
    3代词引导宾语句
    引导名词性句代词whatwhichwhowhomwhosewhateverwhicheverwhoever中what(ever) which(ever)句中作语宾语定语who(ever)句作语宾语whom句中作宾语whose句中作定语
    [纳拓展]
    (1)what句中相the thing(s) whichthat
    (2)whatever句中相anything that
    (3)who句中相the mangirl thatwho
    (4)whoever句中相anyone who
    (5)whichever句中相anyone whoanything that
    (6)which引导名词性句通常供挑选选项
    [语境感悟]
    ①The old man has just got what he should have (got).位老应该东西
    ②He struggled to explain what he heard in his head艰难解释听东西(音乐)
    ③She will give whoever needs help warm support会予需帮助热情支持
    ④You can write about whatever topic you prefer写喜欢话题
    [学活]
    改写句子
    ①I will give the reward to anyone who finds my keys
    →I will give the reward to________finds my keys
    ②The man told me everything that he had seen
    →The old man told me________he had seen
    语法填空
    ③The gold medal will be awarded to________wins the first place in the bicycle race
    ④We choose this hotel because the price for a night here is down to 20half of________it used to charge
    4副词引导宾语句
    引导名词性句副词whenwherehowwhy
    [纳拓展]
    (1)副词引导宾语句宾语句中作状语分表示时间点方式原
    (2)副词引导名词性句句中作介词宾语
    [语境感悟]
    ①Jane moved aimlessly down the tree­lined streetnot knowing where she was heading
    Jane绿树成荫街道漫目走着知道里
    ②I can’t imagine how he did it想象做件事
    ③They couldn’t undersland why I refused it明白什拒绝
    [学活]
    语法填空
    ①(2019·全国卷Ⅰ)I count twelve shakes of green from________________I stand
    ②We must find out________Karl is comingso we can book a room for him
    ③—I wonder________Mary has kept her figure after all these years—By working out every day
    ④You have to know________you are going if you are to plan the best way of getting there


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