高中英语北师大版 (2019)选择性必修 第三册Lesson 1 To Clone or Not to Clone?课文内容课件ppt
展开1.bilgy n._____________________2.capability n.____________________________3.marathn n._____________________4.justify vt.____________________________
生物学 (完成困难事情的)能力,才能 马拉松赛跑 证明……有道理;为……辩护
5.infer vt._____________________6.calculate vt._____________________7.innvate vt. &vi._____________________8.betterment n. ____________________________________9.participant n._____________________
推断,推定 计算,核算 革新,创新,改革 (个人社会和经济地位的)改良,改善,提高 参加者,参与者
1.做决定________________2.把……投身于/致力于……________________3.be capable f ding sth.________________4.d research int…________________
make decisins devte…t… 有能力做某事 对……做研究
5.suffer frm________________6.warm up________________7.n ne’s wn________________8.serve the peple________________9.be amazed at…________________10.a cure fr…________________
遭受 使暖和;变暖和 独自,靠自己 为人民服务 对……感到惊讶 ……的治愈方法
1.(P51)Dr. Millhuse ________ ________ ________ ________ ________ (一直对……做研究)hw the human bdy reacts in extreme cnditins. (现在完成进行时)【答案】has been ding research int
2.(P51)________ ________ ________ ________ is real wealth and nt pieces f gld and silver. (强调句型)健康才是真正的财富,而不是金银财宝。【答案】It is health that
1.capability n. (完成困难事情的)能力,才能 (P50)Capabilities f the Human Bdy【翻译】人类身体的能力
【语言提升】capability t d sth. /f ding sth. 做某事的能力Animals in the z have lst the capability t catch/f catching fd fr themselves. 动物园的动物已经丧失了自己捕食的能力。
capable adj. 有能力的,能干的be capable f ding sth. 有能力做某事The lecture hall is capable f hlding tw thusand peple. 这个报告厅能容纳两千人。incapable adj. 无能力的The children seem t be ttally incapable f wrking by themselves. 孩子们好像完全不能独自做事。
【针对练习】单句语法填空(1)Her husband was such a fine, ________(capability)man. (2)They have the capability ________(destry)the enemy in days rather than weeks.
完成句子(3)He ________ ________ ________ finishing the task n his wn. 他有能力独自完成这项工作。【答案】(1)capable (2)t destry (3)is capable f
2.devte…t… 把……致力于/献身于……(P51)I want t devte my limited life t serving the peple limitlessly. 【翻译】我要把有限的生命投入到无限的为人民服务之中去。
【语言提升】devte neself/ne’s time/energy/life t (ding) sth. 把某人的时间/精力/生命献身于/投入到……He decided t devte the rest f his life t scientific researches. 他决定将自己的余生献给科学研究事业。
devted adj. 忠实的;深爱的;全心全意的be devted t (ding)sth. 致力于(做)某事I have persnally been devted t this cause fr many years. 多年来我个人一直一心扑在这项事业上。devtin n. 献身;投入His devtin t his wife and family is tuching. 他对妻子和家人的关爱感人至深。
【针对练习】单句语法填空(1)Her ________(devte)t the jb left her with very little free time. (2)He is a ________(devte)friend and yu can depend n him. (3)He is devted t ________(educate)the yunger generatin. 【答案】(1)devtin (2)devted (3)educating
完成句子(4)The girl ________ all her spare time ________ learning English ver the radi, s she made great prgress. 这个女孩把所有的业余时间都用在听广播学英语上了,因此她取得了很大的进步。【答案】devted; t
3.admire vt. 钦佩;羡慕;欣赏;赞美 (P109)I really admire peple wh use their minds fr the betterment f mankind. 【翻译】我真的很钦佩那些用自己的智慧来造福人类的人。
【语言提升】admire sb. fr sth. 因某事钦佩/羡慕某人The schl is widely admired fr its excellent teaching. 这所学校教学优秀,远近称誉。admiratin n. 赞美;钦佩I have great admiratin fr her as a writer. 我十分钦佩她这位作家。
admirable adj. 令人钦佩的;令人羡慕的Her devtin t her wrk was admirable. 她对工作的奉献精神可钦可佩。
【归纳拓展】与admire sb. fr sth. 类似的搭配还有:thank sb. fr sth. 因某事感谢某人praise sb. fr sth. 因某事表扬某人blame sb. fr sth. 因某事责备某人The gvernr praised him fr his act f great bravery. 州长称赞了他的大无畏行为。
【针对练习】单句语法填空(1)I’m full f ________(admire)fr thse wh explre the unknwn wrld. (2)As a matter f fact, what he has dne is really____ (admire). (3)We std there fr a few mments, _______ (admire)the view. 【答案】(1)admiratin (2)admirable (3)admiring
完成句子(4)All thse wh knew him will ________ ________ ________ his wrk. 所有认识他的人都会钦佩他的工作。【答案】admire him fr
4.cure n. 治愈 vt. 治愈;矫正(P109)Fr example, medical researchers cnduct research t find cures fr diseases. 【翻译】例如,医学研究人员通过研究来寻找疾病的治疗方法。
【语言提升】a cure fr… …… 的治愈方法This medicine is useful as a cure fr clds. 这种药可用来治感冒。
cure sb. f sth. 治愈某人……病;使某人摆脱……坏习惯He finally cured himself f smking. 他终于摆脱掉了吸烟的坏习惯。Mving t the cuntryside cured her f the disease. 搬到乡下使她的病好了。incurable adj. 不能治愈的He is suffering frm an incurable skin disease. 他患有无法根治的皮肤病。
【归纳拓展】动词+sb. f sth. 类似结构的还有:remind sb. f sth. 使某人想起某事;提醒某人某事infrm sb. f sth. 告知某人某事cnvince sb. f sth. 使某人相信某事warn sb. f sth. 警告某人某事Please infrm us f any changes f address. 地址若有变动请随时通知我们。
【针对练习】单句语法填空(1)Hpefully, this medicine can cure him ________ his high fever. (2)Cancer is n lnger a(n)________(cure)disease nwadays, it can be remedied by using radiactivity. 【答案】(1)f (2)incurable
完成句子(3)Scientists arund the wrld are wrking t discver ________ ________ ________ AIDS. 全世界的科学家都在努力寻找治疗艾滋病的方法。【答案】a cure fr
5.react vi. 反应;回应 (P109)Yu’ve been ding sme research int hw the human bdy reacts in extreme cnditins. 【翻译】你一直在研究人类身体在极端条件下的反应。
【语言提升】react t… 对……反应/回应Hw did he react t yur suggestin?他对你的建议反应怎么样?react with…与……发生反应It shws us hw irn reacts with air and water. 它向我们展示了铁如何与空气和水发生反应。
reactin n. 反应;回应in reactin t…作为对……的反应A spkesman said the changes were nt in reactin t the cmpany’s recent lsses. 一位发言人说,这些变动不是针对公司最近的损失而做出的反应。
【归纳拓展】respnd t…对……反应/响应;回答in respnse t…作为对……的反应/回应The directrs were unwilling t respnd t questins. 董事们不愿意回答问题。
【针对练习】单句语法填空(1)The decisin caused an angry ________(react)frm lcal residents. (2)________ reactin t the phenmenn, sme peple called fr raising the air pllutin tax. 【答案】(1)reactin (2)In
完成句子(3)The factry ________ ________ ur cmplaints by imprving the wrking cnditins. 工厂对我们的投诉的反应是改善了工作条件。【答案】reacted/respnded t
6.participant n. 参加者,参与者 (P109)When the participants started t feel tired, they stpped ding the exercises prperly. 【翻译】当参与者开始感到疲倦时,他们就会适当地停止锻炼。
【语言提升】participate vi. 参加,参与participate in参加They expected him t participate in the ceremny. 他们希望他参加典礼。participatin n. 参加;参与Wmen’s participatin in scial activities is limited. 妇女参加社会活动受到限制。
【语境助记】Lts f participants have participated in this activity. Their participatin made the activity mre meaningful and interesting. 许多参与者参加了这个活动。他们的参与使活动更有意义和有趣。
【针对练习】单句语法填空(1)We wn the game because f his ________(participate). (2)40 f the curse ________(participant)are ffered emplyment with the cmpany. 【答案】(1)participatin (2)participants
完成句子(3)Each child shuld ________ ________ extra-curricular activities at schl. 每个孩子都应该参加学校的课外活动。【答案】participate in
1.(P51)Dr. Millhuse has been ding research int hw the human bdy reacts in extreme cnditins. 【翻译】米尔豪斯博士一直在研究人体在极端条件下的反应。【句式剖析】本句中has been ding为现在完成进行时态。
【归纳拓展】现在完成进行时态,其构成为:have/has+been+ding。表示动作从过去的某一时间开始,一直持续到现在,或者刚刚终止,或者可能仍然要继续下去。Tm’s hands are very dirty. He has been repairing the car. 汤姆的手很脏。他一直在修理汽车。I have been learning English since three years ag. 三年以来我一直在学英语。
I have been writing a letter. 我一直在写一封信。(还在写)I have written a letter. 我已经写了一封信。(已写完)
【针对练习】单句语法填空(1)Cathy is taking ntes f the grammatical rules in class at Sunshine Schl, where she ______________ (learn)English fr a year. 【答案】has been learning
(2)—Where is Peter? I can’t find him anywhere. —He went t the library after breakfast and _______________ (write)his essay there ever since. (3)—Excuse me, which mvie are yu waiting fr?—The new Star Wars. We ________(wait)here fr mre than tw hurs. 【答案】(2)has been writing (3)have been waiting
2.(P51)It is health that is real wealth and nt pieces f gld and silver. 【翻译】健康才是真正的财富,而不是金银财宝。【句式剖析】本句中It is…that… 是强调句型结构。
【归纳拓展】强调句型的结构是:It is/was+被强调部分+that+其他部分。如果被强调的部分指人,可用wh代替that。该句型可强调主语、宾语、状语等,但不能强调谓语。It is his father wh will have a face-t-face talk with me. (强调主语)将和我面对面谈话的是他的父亲。
It was a famus film directr that/wh we came acrss in the park. (强调宾语)我们在公园遇到的是一位著名的电影导演。It was n Mnday night that all this happened. 所有这一切发生在周一晚上。(强调时间状语)
强调句型的一般疑问句结构为:Is/Was it+被强调部分+that/wh+其他部分?Is it the precius vase that yu brke just nw?你刚才打破的是那个珍贵的花瓶吗?
强调句型的特殊疑问句结构为:疑问词+is/was it that+其他部分?What was it that yu bught fr yur mther as a birthday present?你给你妈妈买的生日礼物是什么?
It is/was nt until…that… 直到……才……It was nt until I gt t the statin that I fund I had missed my wallet. 到了车站我才发觉我的钱包不见了。
【温馨提示】判断句子是不是强调句型的方法:去掉It is/was与that/wh,剩余部分若结构完整、句意明确,则为强调句型,否则就不是。
【针对练习】单句语法填空(1)________ was when I gt back t my apartment that I first came acrss my new neighbrs. (2)It was in the park ________ my grandma walked her dg. (3)Is ________ children’s safety that parents are cncerned abut?【答案】(1)It (2)that (3)it
一、单词拼写1.She has a degree in ________(生物学). 2.Yu shuld attempt t ________(证明……有道理)yurself. 3.Yu’ll need t ________(计算)hw much time the assignment will take. 【答案】1.bilgy 2.justify 3.calculate
4.We are wrking fr the ________(改善)f sciety. 5.All the ________(参与者)were required t sign in as they entered the hall t attend the meeting. 6.Much f the meaning must be ____(推断)frm the cntext. 7.Whever passes here wuld stp t ____(欣赏)the scenery. 【答案】4.betterment 5.participants 6.inferred 7.admire
8.Lcal residents have ________(反应)angrily t the news. 9.Peple experience differences in physical and mental ________(能力)depending n the time f day. 10.We must cnstantly adapt and ________(革新)t ensure success in a grwing market. 【答案】8.reacted 9.capability 10.innvate
二、单句语法填空1.There is n cure ________ the disease, althugh drugs can slw dwn its rate f develpment. 2.I want t invite yu t participate ________ the English speaking cmpetitin. 【答案】1.fr 2.in
3.Anne was intelligent and capable ________ passing her exams with ease. 4.Peple’s ________(react)t the film has varied greatly. 5.He jumped int the river and saved a child. I admire him ________ his curage. 【答案】3.f 4.reactin 5.fr
三、完成句子1.________ ________ ________ ________ 11 ’clck ________ he came hme frm wrk. 直到11点钟他才下班回家。【答案】It was nt until; that
2.________ ________ bringing up the secret f nature, the yung scientist has little time fr entertainment. 这位年轻的科学家致力于揭示大自然的奥秘,很少有时间娱乐。【答案】Devted t
3.Peple wh d nt smke have less ptential f ________ ________(遭受)lung cancer than thse wh d s. 【答案】suffering frm
4.He ________ ________ ________ ________ since he was nine years ld. 他从九岁起就一直在踢足球。【答案】has been playing ftball
5.________ ________ my classmates’ fluent spken English, I was determined t be as gd as they were. 惊讶于我同学们的流利的英语口语,我下定决心要和他们一样优秀。【答案】Amazed at
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