人教版高考英语一轮复习选择性必修2UNIT1 SCIENCE AND SCIENTISTS课件

这是一份人教版高考英语一轮复习选择性必修2UNIT1 SCIENCE AND SCIENTISTS课件，共60页。PPT课件主要包含了研考点 核心突破，目录索引 ，强基础 语基自测，测效果 课堂评价，研真题 链接高考，subscrib，suspect，blame，handle，link等内容，欢迎下载使用。

一、核心单词1.　　　　　　 vi.认购(股份);定期订购;定期交纳(会费) 2.　　　　　　 vt.& vi.怀疑;疑有;不信任　n.犯罪嫌疑人;可疑对象 3.　　　　　　 vt.把……归咎于;责怪;指责　n.责备;指责 4.　　　　　　 n.把手;拉手;柄　vt.处理;搬动;操纵(车辆、动物、工具等) 5.　　　　　　 n.联系;纽带　vt.把……连接起来;相关联 6.　　　　　　 n.减少;降低;减少量　vt.& vi.(使大小、数量等)减少;减小;降低 
7.　　　　　　 vt.(　　　　　　,　　　　　　)投射;向……投以(视线、笑容等);投掷 8.　　　　　　 vt.倒出;倾泻;斟(饮料) 9.　　　　　　 vt.追溯;追踪;查出　n.痕迹;遗迹;踪迹 10.　　　　　　 adj.优秀的;杰出的;明显的 11.　　　　　　 prep.除……之外(还)　adv.而且;此外 12.　　　　　　 n.改变;转换;轮班　vi.& vt.转移;挪动;转向
二、派生单词1.　　　　　　 adj.懊恼的;沮丧的;失意的→　　　　　　 vt.使懊恼;使沮丧→　　　　　　 n.沮丧;懊恼;挫败 2.　　　　　　 n.感染;传染→　　　　　　 vt.使感染;传染→　　　　　　 adj.感染的;传染的 3.　　　　　　 n.证据;证明;检验→　　　　　　 v.证明;证明是 4.　　　　　　 adj.数量多的;多种多样的→　　　　　　 vi.& vt.乘;繁殖 5.　　　　　　 n.介入;出面;干涉→　　　　　　 vi.干扰;介入 6.　　　　　　　　 adj.干净的;纯的;纯粹的→　　　　　　 adv.完全地;纯粹地→　　　　　　　 vt.净化;使……洁净
interventin
7.　　　　　　 vt.使改观;使改变形态　vi.改变;转变→　　　　　　 n.转化;转换;变换;改革 8.　　　　　　 adj.机械的;发动机的;机器的→　　　　　　 n.机械师;机械修理工 9.　　　　　　 vt.保卫;防守;辩解→　　　　 　　n.防御;保卫;保护 10.　　　　　　 n.助理;助手→　　　　　　 vt.& vi.帮助;协助→　　　　　　 n.帮助;协助;援助11.　　　　　　 adj.有天赋的;有天才的;天资聪慧的→　　　　　　 n.礼物;天赋 12.　　　　　　　　 adj.稳定的;平稳的;稳步的→　　　　　　 adv.稳定地;持续地 
transfrmatin
defense/defence
三、重点短语1.　　　　　　　　　　　　最终地;彻底地 2.　　　　　　　　　　　 同意;赞同3.　　　　　　　　　　　 幸亏;由于4.　　　　　　　　　　　  (战争、打斗等不愉快的事情)突然开始;爆发5.　　　　　　　　　　　 主管;掌管6.　　　　　　　　　　　 患(病);染上(小病)7.　　　　　　　　　　　 最重要的是;尤其是
nce and fr all
subscribe t
in charge f
cme dwn(with)
四、典型句式教材原句:He discvered that in tw particular streets the chlera utbreak was s severe that mre than 500 peple died in ten seems that...教材原句:It seemed that the wman liked the water frm the pump s much that she had it delivered t her huse every +宾语+宾语补足语教材原句:Accrdingly,he had the handle f the pump remved s that it culd nt be used.
4.否定副词与比较级连用表示最高级教材原句:Perhaps n ther scientist has had a greater impact n China's aerspace science than Qian Xuesen.
Ⅰ.用所给单词的适当形式填空1.　　　　　　(blame) by his teacher,the by was frustrated and culdn't cncentrate n his studies. 2.　　　　　　(suspect) f damaging this cultural heritage,he was arrested by the plice. 3.Yellw 　　　　　　　　　(link) with cnfidence,self-respect and friendliness. 4.After 　　　　　　(pur) il int a pan and turning n the stve,I waited patiently until the il was ht. 
5.In reality,the mechanic made a severe mistake,　　　　　　(shift) his weight nervusly frm ne ft t anther.(读后续写之紧张心理描写) 6.Owing t the severe envirnmental pllutin,this species f bird 　　(decrease) in numbers every year. 7.I'm ld enugh 　　　　　　　　　(handle) my wn affairs withut my parents' interventin. 8.The yung man 　　　　　　(cast) a glance tward the dr but saw nbdy cme in.
is decreasing
Ⅱ.用所给词的适当形式填空1.With slid 　　　　　　,the lawyer can certainly 　　　　　　that he is inncent.(prve) 2.T 　　　　　　her frm being hurt,I must say smething in her 　　　　　　.(defend) 3.Lang Lang is a　　　　　　pianist and he has a great　　　　　　　fr playing the pian.(gift) 4.I ften gt 　　　　　　in this jb and the cnstant 　　　　　　almst made me quit the jb.(frustrate) 
5.With 　　　　　　　　plicies,the cmpany's exprts have been increasing 　　　　　　　　.(steady) 6.The machine can 　　　　　　　　running water.S many peple have bught ne t get 　　　　　　water.(pure) 7.His wund was 　　　　　　with germs.The 　　　　　　led t his fever.(infect) 8.Jhn,an 　　　　　,came t my 　　　　　;that is t say,he　　 　me in finishing the impssible task n time.(assist) 9.This 　　　　　　device is ut f rder,yu'd better call in a 　　　　　　.(mechanic)
Ⅲ.用左栏所给短语的正确形式填空1.　　　　　　　　　 the gd care f the nurses,the by is gradually recvering frm his lung peratin. 2.This mrning,several classmates and I 　　　　　　　　　the idea that we wuld g t pick up rubbish in the Peple's Park. 3.　　　　　　　　　,I have the experience f wrking well with children because I have taken part in similar camp activities twice. 
subscribed t
Ⅳ.微写作1.每天坚持写学习日记是如此重要,所以我想把它介绍给你们。Keeping a learning diary every day is 　　 　　　 　. 2.但是,似乎我永远也找不到词典了,我既沮丧又失望。(it seemed that...)But 　　　 　,frustrated and disappinted. 3.我们开始帮忙摘桃子,然后让人把它们送到农民家里。We began t help pick peaches and then the farmers' huses. 
s imprtant that I wuld like t intrduce it t yu
it seemed that I culdn't find the dictinary frever
had them delivered t
4.在夏季奥运会上,没有哪个运动员能比那个取得巨大成功的小女孩表现得更好。　　　　　　　　　　　　　　　　　　　 in the Summer Olympic Games 　　　　　　the little girl wh achieved great success.
N ther athlete culd perfrm better
1.suspect vt.& vi.怀疑;疑有;不信任　n.犯罪嫌疑人;可疑对象→suspicius adj.感觉可疑的,怀疑的[练会]单句语法填空①　　　　　　(suspect) t be a spy,the stranger is being questined by the plice. ②Anyne suspected 　　　　　　　drunk driving shuld be stpped and take an alchl test. 
[写美]一句多译·背诵③因为被怀疑为谋私利而挪用政府资金,这位官员正在接受警方调查。→The fficial is under investigatin by the plice fr his_________________taking gvernment funds fr himself.(suspect) →　　　　　　　　　　 taking gvernment funds fr himself,the fficial is under investigatin by the plice.(用分词改写)
being suspected f
Suspected f
归纳(1)suspect sb f (ding) sth 怀疑某人(做了)某事suspect sb t be...怀疑某人是……suspect that...怀疑……,猜想……(2)be suspicius f对……不信任,对……怀疑佳句I nce suspected that he had stlen the mney,but later it turned ut that I was wrng.我曾怀疑他偷了钱,但后来证明我错了。
2.blame vt.把……归咎于;责怪;指责　n.责备;指责[练会]单句语法填空①It was the prfessr rather than his assistant that was　 (blame) fr what had happened in the lab. ②The bss didn't blame his assistant 　　　　　　the mistake,which was beynd expectatins. ③Dn't always blame yur wn failure 　　　　　　thers.Yu shuld take/bear the blame 　　　　　　failure.(应用文之短文投稿)
[写美]微写作·背诵④当和其他人相处时,我们不应该总是把错误归咎于其他人。毕竟,很多时候我们也负有责任。因此,我们应该多交流、换位思考,而不是指责其他人。When getting alng with thers,we shuldn't always 　　　　　　　　　　　　　　　.After all,many times 　　　　　　　　　　　　.S instead f 　　　　　　　　　,we shuld cmmunicate mre and put urselves in thers'shes. 
blame thers fr mistakes
we are t blame
blaming thers
归纳(1)be t blame (fr sth) (对某事)负有责任,应受责备blame sb fr sth 因某事责备某人;把某事归咎于某人blame sth n sb/sth 把某事归咎于某人/某事(2) take/bear the blame fr承担……的责任put/place/lay the blame n sb/sth 归咎于某人/某物佳句 Blamed fr the failure f the perfrmance,Tim felt seized by a burst f sadness and culdn't help crying bitterly.(读后续写之情感描写)蒂姆被责备为演出失败负责,他悲伤得忍不住痛哭。
3.decrease n.减少;降低;减少量　vt.& vi.(使大小、数量等)减少;减小;降低[练会]单句语法填空①The number f new students has decreased frm 2,000 　　　　　　1,600 in recent tw years. ②The number f peple aged 50 and under will decrease 　　　　　　mre than 30% during the time. ③Over the past decades,sea ice 　　　　　　　　　　 　　(decrease) in the Arctic as a result f glbal warming.
has decreased/been decreasing
[写美]一句多译·背诵④由于人类活动,一些稀有动物的数目在减少。(应用文之环境保护)→Because f human activities,the number f sme rare animals 　　　　　　　　　　　　　　　. →Because f human activities,the number f sme rare animals 　　　　　　　　　　.
is n the decrease
is decreasin
归纳(1)decrease by...减少了……decrease(frm...)t...(从……)减少到……(2)n the decrease正在减少n the increase正在增加a decrease in sth某方面的减少佳句With the traffic imprving,the number f accidents is n the decrease.随着交通状况的改善,交通事故的数量在减少。
4.transfrm vt.使改观;使改变形态　vi.改变;转变[练会]单句语法填空①Their jint effrts have transfrmed the bald hill 　　　　　　ne cvered with green trees. ②What delighted me was t see him 　　　　　　(transfrm) int a student f self-wrth,diligence,and cnfidence.(读后续写之情感细节描写) [写美]微写作·背诵③你的慷慨帮助和善意使我的第一次加拿大之行成为一个难忘的回忆。(应用文之感谢信)Yur generus help and kindness .
transfrmed my first Canada trip int an unfrgettable memry
归纳transfrm sb/sth 改变/转化某人/某物使……变成……be transfrmed 由……变成……佳句Time will transfrm us frm babies int adults and ur parents frm adults t ld men.时间让我们从婴孩变成大人。让我们的父母从大人变成老年人。
5.defend vt.保卫;防守;辩解→defence n.防御;保卫[练会]单句语法填空①The assistant stepped back and put up her hands as if 　　　defence. ②Cper wrte t the jurnal immediately,　　　　　　(defend) himself. [写美]一句多译·背诵③看到这条凶猛的蛇,他像箭一样冲过去保护儿子。(读后续写之肢体动作)→Seeing the fierce snake,he rushed 　　　　　　　　　his sn like an arrw.(defend) →Seeing the fierce snake,he rushed 　　　　　　　　　　　　his sn like an arrw.(defence)
in defence f
归纳(1)保护……以免受defend neself为自己辩解;自卫(2)in defence f为了保卫……佳句He planned t learn kung fu in the summer hlidays s that he can defend himself against being attacked.他计划在暑假学习功夫,这样他就可以保护自己免受攻击。
6.in charge f主管;掌管[练会]猜测词义①The utstanding scientist is in charge f handling the matter.　　　　　 ②I will charge yu ne hundred yuan fr repairing yur cellphne.　　　　　 ③ The plice charged the thief with stealing raw materials in the cmpany.　　　　　 ④The kind-hearted mechanic helped charge my phne.　　　 　　 
[写美]一句多译·背诵⑤作为学生会主席,我被委派负责你在天津逗留期间的所有活动。(应用文之活动安排)→As chairman f the Student Assciatin,I was appinted t during yur stay in Tianjin.(take charge f) →As chairman f the Student Assciatin,I was appinted t during yur stay in Tianjin.(in charge f)
take charge f arranging all the activitie
be in charge f arranging all the activities
归纳(1)charge n.费用;主管;看管;责任　v.收费;控诉;要价;指控;充电(2)in the charge f由……来负责;被……掌管take charge f负责/看管(表动作)free f charge免费(3)charge (sb) fr sth 为……(向某人)收费/要价charge sb with (ding) sth 指控某人(做)某事佳句(2022新高考全国Ⅰ卷)I am Li Hua in charge f the English prgram “Talk and Talk” at ur schl bradcasting statin.我是李华,负责我们学校广播站的英语节目“Talk and Talk”。
7.cme dwn (with...) 患(病);染上(小病)[练会]单句语法填空①Since my grandfather came 　　　　　　with the disease,we have taken turns t care fr him.(应用文之道歉信) ②He wuld cme 　　　　　　and pat me n the shulder,insisting smilingly,“Let me explain why.”(读后续写之动作+语言描写) ③Abve all,tell me hw the accident came 　　　　　　immediately.
[写美]短语填空·背诵④　　　　　　　　　 English learning,I have the fllwing practical suggestins t share.Firstly,when yu　 　　　　　unfamiliar wrds,dn't always refer t the dictinary.Furthermre,when teachers' questins_ 　　in class,yu shuld try t　 answers. Lastly,if yu fail,yu must say t yurself,“　　　　 !”(应用文之建议信) 
When it cmes t
cme up with
归纳cme acrss(偶然)遇见;碰见;被理解cme abut发生(无被动形式)cme n加油;到来;得了吧cme ut出版;结果是;(花)开放when it cmes t...当谈及……cme up走近;上来;被提及cme up with提出;想出(主意、计划、回答等)佳句Aware that my partner came dwn with a serius disease,I had knts in my thrat and rushed t hspital anxiusly.(读后续写之动作描写)得知我的同伴得了重病,我不禁哽咽,焦急地赶往医院。
8.abve all最重要的是;尤其是[练会]单句语法填空①　　　　　　 all,I have a gd cmmand f English,s I have n difficulty in cmmunicating with thers.(应用文之申请信) ②I was very upset t find ut that he didn't like my gift 　　　　　　all. ③Thanks t yur timely and generus help,I managed t handle the fur prblems 　　　　　　all.(应用文之感谢信)
[写美]短语填空·背诵④The university I recmmend t yu is Beijing Language and Culture University.　　　　　　　　　　　,yu'd better learn sme basic Chinese befre yu cme.　　　　　　　　　,yu will be under cmpletely unfamiliar circumstances.　　　　　　　　　,studying fr a degree in a different culture is nt easy 　　　　　　　　　.(应用文之推荐信)
First f all/Abve all
归纳after all 毕竟;终究all in all 整体说来;总而言之in all 全部;合计first f all 首先at all (否定句)一点也不;(疑问句)到底;究竟佳句Abve all,I hped he wuldn't assign me t wrk with the fiercely cmpetitive and extremely serius fellw.最重要的是,我希望他不要安排我和这个好胜心很强、极其严肃的家伙一起工作。
★补遗缺　微点练全Ⅰ.一词多义处理　B.v.操纵　C.n.把手　D.vt.(用手)触、碰、拿①Dn't handle the vase as if it were made f steel.　　 ②Driving a car is nt just handling cntrls and judging speed and distance.　　 ③Tea in China was traditinally drunk frm cups withut handles.　　 ④Cnsider turning yur travel plan ver t a travel agent and letting him duble-check all the details,make suggestins,and then handle the actual reservatins.　　 
2.subscribe tA.订阅　B.赞成;同意　C.捐助①He subscribes t the view that we can tackle the severe prblem in this way nce and fr all.　　 ②This is the schl yur father subscribed t generusly in the past.　　 ③(2023新高考全国Ⅰ卷) If yu ever felt that there is mre t life than bring jbs,then why nt subscribe t it?　　 
Ⅱ.教材熟词生义1.cllect
(作为爱好)收藏,收集
(使)聚集,(使)集合,(使)集
力,力量;力气;(尤指)暴力,
武力;合力,协力,合作
砸开(锁、门、窗等),把……撬
have sth dne[教材原句] Accrdingly,he had the handle f the pump remved s that it culd nt be used.因此,他让人把水泵的把手拆了,这样水泵就不能用了。[练会]单句语法填空①Even if we have finished ur hmewrk,he always has us　　　　　 (read) classics t widen ur hrizns. ②I'll have the article 　　　　　　(type) and get smene t send it t yu tmrrw. 
③I am terribly srry fr having yu 　　　　　　(wait) fr me fr s lng,because I had an urgent thing 　　　　　　　　　(attend) t just nw.(应用文之道歉信)
[写美]微写作·背诵④我非常抱歉,在回家的路上弄丢了你的词典。(应用文之道歉信)I'm srry 　　　　　　　　　　　　　　　　　　n my way hme.
t have yur dictinary ls
归纳have sth dne使某事被做;请人做某事;主语遭遇到某事have sb d sth 让某人做某事have sb/sth ding sth 让某人一直做某事/让某事处于某种状态can't have sb ding sth 不能容忍某人做某事have sth t d有事要做佳句Nw that yu have realized that yur time is limited,yu must study harder t have yur gal achieved.既然你已经意识到你的时间是有限的,你必须更加努力学习以实现自己的目标。
Ⅰ.单句语法填空——分层级强化高频考点A组　基础必练1.I was vercme with sadness because I 　　　　　　　　　　　(suspect) f stealing his mney. 2.He cnstantly finds fault 　　　　　　me,but I wn't yield t him. 3.The utstanding astrnmer wh devted himself t his career came dwn 　　　　a severe illness. 4.I cnvinced them t subscribe 　　　　　　my plan,but later they changed their minds. 5.In a sense,we shuld blame the present terrible envirnment　 humans' ver-cnsumptin.
was suspecte
B组　高考链接6.(2023新高考全国Ⅱ卷)Thugh sme are 　　　　　　(initial) scared f the insects and turned ff by the dirt,mst are eager t try smething new. 7.(2023全国乙卷)It's thanks 　　　　　　these TV chefs rather than any advertising campaign that Britns are turning away frm meat-and-tw-veg and ready-made meals and becming mre adventurus in their cking habits. 8.(2023新高考全国Ⅰ卷)The key 　　　　　　(find) f the study was that when crwds were further divided int smaller grups that were allwed t have a discussin,the averages frm these grups were mre accurate than thse frm an equal number f independent individuals.
9.(2020天津5月卷)With the widespread use f the Internet,cmmunicatins acrss the wrld have 　　　　　　(steady) develped ver the years. 10.(2020浙江7月卷)Challenging wrk that requires lts f analytical_______ (think),planning and ther managerial skills might help yur brain stay sharp as yu age...
Ⅱ.语篇填空——语境中应用单元要点Peple may find it unbelievable that tw hundred years ag peple did nt link illness 1. 　envirnmental prblems.In Lndn drinking plluted water led 2.　　　　　 many deaths frm chlera.It always started in the pr neighbrhd,and then it spread t the 3. 　(rich)areas as the servants infected 4.　　　 　　　 the illness passed it n.Many dctrs suspected 5.　　　　　　　 plluted water was 6.　 (blame).Jhn Snw's investigatin prved that the dirtier the water,the 7.　 　(severe) the illness.Therefre,they cncluded that water must be 8. 　 (pure).They instructed the 9.　　　　　　(handle) be remved frm pumps if the water carried the virus.Thus chlera 10.　 (defeat)eventually. 
was defeated
Ⅲ.话题微写作——场景中提升写作技能(黑体部分用本单元词汇表达)续写微情景第一步　单句写作1.我被怀疑偷了这位女士的金戒指。(suspect)I 　　　　　　　　　stealing the wman's gld ring. 2.这使我的脸上蒙上了一层阴影。(cast)It 　　　　　　　　　　　　　　　　　　　　　. 3.我是如此懊恼以至于泪水像洪水一样顺着脸颊流下来。(frustrate,pur)I was 　　　　　　　　　　　　　　　　　　　　　　　　like a fld.
was suspected f
cast a clud f glm ver my face
s frustrated that tears pured dwn my cheeks
4.我想我为什么要代人受过呢?(blame)I thught why I shuld 　　　　　　　　　　　　　　　smebdy else. 5.我尽最大努力追踪真正的小偷以捍卫我的清白。(trace,defend)I tried my best t 　　　　　　　　　　　　　　　　　　　　　 . 6.在朋友们的帮助下,我深信我会证明我是被冤枉的。(assist)With my friends 　　　　　　me,I was greatly cnvinced that I wuld prve that I was wrnged.
take the blame fr
trace the real thief t defend my inncence
第二步　句式升级7.用which引导的非限制性定语从句合并句1和句28.用引导的倒装句改写句3第三步　连句成篇(注意使用恰当的衔接词)
I was suspected f stealing the wman’s gld ring,which cast a clud f glm ver my face.
S frustrated was I that tears pured dwn my cheeks like a fld.
I was suspected f stealing the wman’s gld ring,which cast a clud f glm ver my face.S frustrated was I that tears pured dwn my cheeks like a fld.Then I thught why I shuld take the blame fr smebdy else.S I tried my best t trace the real thief t defend my inncence.With my friends assisting me,I was greatly cnvinced that I wuld prve that I was wrnged.
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(2022全国乙卷,阅读理解B)——介绍Wickenden的一本书In 1916,tw girls f wealthy families,best friends frm Auburn,N.Y.—Drthy Wdruff and Rsamnd Underwd—traveled t a settlement in the Rcky Muntains t teach in a ne-rm schlhuse.The girls had gne t Smith Cllege.They wre expensive clthes.S fr them t mve t Elkhead,Cl.t instruct the children whse shes were held tgether with string was a surprise.Their stay in Elkhead is the subject f Nthing Daunted:The Unexpected Educatin f Tw Sciety Girls in the West by Drthy Wickenden,wh is a magazine editr and Drthy Wdruff's granddaughter.Why did they g then?Well,they wanted t d smething useful.Sn,hwever,they realized what they had undertaken.
They mved in with a lcal family,the Harrisns,and,like them,had little privacy,rare baths,and a blanket f snw n their quilt when they wke up in the mrning.Sme mrnings,Rsamnd and Drthy wuld arrive at the schlhuse t find the children weeping frm the cld.In spring,the snw was replaced by mud ver ice.In Wickenden's bk,she expanded n the histry f the West and als n feminism,which f curse influenced the girls' decisin t g t Elkhead.A hair-raising sectin cncerns the building f the railrads,which entailed (牵涉) drilling thrugh the Rckies,ften in blinding snwstrms.The bk ends with Rsamnd and Drthy's return t Auburn.
Wickenden is a very gd stryteller.The sweep f the land and the sticism (坚忍) f the peple mve her t sme beautiful writing.Here is a picture f Drthy Wdruff,n her hrse,lking dwn frm a hill tp:“When the sun slipped behind the muntains,it shed a rsy glw all arund them.Then a full mn rse.The snw was marked nly by small animals:fxes,cytes,mice,and varying hares,which turned white in the winter.”
二、真题再做24.Why did Drthy and Rsamnd g t the Rcky Muntains?A.T teach in a study American write a d sightseeing.
细节理解题。根据第一段第一句中的“ teach in a ne-rm schlhuse”可知,两个女孩来到美国的落基山脉地区是为了教书育人。故选A项。
25.What can we learn abut the girls frm paragraph 3?A.They enjyed much had a rm with a lived with the lcal suffered severe hardships.
推理判断题。根据第三段的细节内容“rare baths,and a blanket f snw n their quilt” “children weeping frm the cld” “the snw was replaced by mud ver ice”可知,当地的生活和居住条件非常恶劣,两个女孩吃了很多苦。故选D项。
26.Which part f Wickenden's writing is hair-raising?A.The extreme climate f living cnditins in railrad building in the natural beauty f the West.
细节理解题。根据第四段中的“A hair-raising sectin cncerns the building f the railrads”可知,四个选项中只有C项与原文内容相符。故选C项。
27.What is the text?A.A news reprt.B.A bk review.C.A children's stry.D.A diary entry.
推理判断题。通读全文内容可知,文章首先介绍了小说的两位主人公以及作者,然后介绍了故事发生的地点和大致内容,最后介绍了小说的特色与优点,由此推断,这是一篇书评。故选B项。
三、语言能力1.掌握构词知识
3.积累高频词块(1)nthing daunted   (2)mve in with sb  (3)a blanket f snw  (4)expand n/upn   (5)end with   (6)full mn  (7)d sightseeing  (8)living cnditins  
4.赏析续写佳句A hair-raising sectin cncerns the building f the railrads,which entailed(牵涉) drilling thrugh the Rckies,ften in blinding snwstrms.　　　　　　　　　　　　　　是关于铁路的建设,这牵涉钻穿落基山脉,经常　　　　　　　　　　　　　。