高考英语一轮复习 Unit 4 Cyberspace课件 北师大版必修2.ppt

英 语 教 学 课 件 unit4cyberspace 基础回顾 自主排查区 考点研析 讲练互动区 话题写作 综合应用区 分类记单词 写作词汇 写一写 基础回顾 自主排查区 1 adj 有可能的adv 与most very连用 可能2 vi 集中注意3 n 洪水 水灾vt vi 淹没4 vt 影响5 n vt 进攻 攻击6 vt 使猛撞 使撞毁 likelyfocusfloodaffectattackcrash 7 n vt 优惠 提供 提议8 vt 拒绝 不接受9 n 景色 风景10 adj 平均的n 平均数11 n 风景 景色12 n 目的地13 vt 收拾 行李 打包 offerrejectviewaveragescenerydestinationpack 拓展词汇 认一认 1 adj 定期的 规则的 adv 有规律地2 n 真实 现实 vt 实现 意识3 n 犯罪 罪行 n 罪犯4 vi 消失 vi 出现5 vt n 伤害 损害 adj 有伤害的 adj 无害的6 adj 明显的 显而易见的 adv 明显地7 adj 科学的 n 科学 n 科学家 regularregularlyrealityrealizecrimedisappearharmharmfulobviousobviouslyscientificsciencescientist criminal optimism harmless 8 n 建议 提议 vt 建议 提议9 n 安排 vt 安排10 vi 乐观主义13 n 观光 游览 n 旅行者 观光者 n 旅游 旅行14 n 指南 导游 向导vt 指导 引路 n 指导 引导 领导 suggestionsuggestarrangementsettlesettlementattractiveattractionattractoptimistictourismtourguideguidance arrange optimism tourist 考点研析 讲练互动区 话题写作 综合应用区 1 we dliketocelebratehisbirthdayandthecelebrationwillbeheldinthehall celebrate 2 theheadmastercontributedtoanewspapertopraisethelady sgenerouscontributionstotheschool contribute 3 anyapplicantwhowouldliketoapplytobecomeanassistantinourcompanyshouldsendusanapplicationbeforedecember10 2017 apply 4 mysonisagraduateinphysics andhegraduatedfrompekinguniversityin2012 istillrememberthedaywheniwenttohisgraduation graduate confidently confidence injured injury competitive competitors competition amazement amazes amazed 1 in ihave thatimuststopdaydreamingandberealistic realise 2 eatingtoomucheverydayis toourhealth thatistosay eatingtoomucheverydaydoes toourhealth harm 3 thechildreninthemountainvillagehaveno sotheirteachersoftentell storiesto themafterclass entertain 4 what memostinbeijingisthattherearemany likethegreatwall thesummerpalace theyareso asto eyesfromeverycorneroftheworld attract harmful harm realized reality entertainment entertaining entertain attracts attractions attractive attract 联想背短语 高频短语 写一写 1 编造 构成2 实现3 好像 仿佛4 电话用语 别挂断5 取得联系6 做 从事于7 本人亲身 makeup cometrue asif hangon getintouch beupto intheflesh 8 也 又9 被认为是10 将来11 采取行动12 而且13 接收 接管14 由 组成15 切掉 切断 aswellas beknownas inthefuture takeaction what smore takeover consistof cutoff 考点研析 讲练互动区 话题写作 综合应用区 1 i msurehe thenewjob becauseheisanexperienceddriver 2 inorderto withhisteammates mrkinghadtriedoutvariousways 3 itishightimewe topreventtheriverfrombeingpolluted 4 now aminute ican treallybelievewhatyoujustsaid 5 ithasreallyhelpedmetoimprovemyconfidenceandsocialskills myschoolgrades 6 hehadhisfinger inanaccidentatwork whichlefthimapainfulmemory isupto getintouch hangon took shouldtakeaction aswellas cutoff 精彩写句式 1 itisclearthatwearegoingtoseeahugegrowthinshoppingontheinternet itis adj that 句型 其中it作形式主语 2 doyouhaveanythingplannedforsaturdayandsunday havesth done使某事被做 让别人做某事 3 someexpertsseeourfutureinvirtualreality theuseofcomputerswithsoundsandpicturesthatmakeyoufeelasifyouareinarealsituation asif似乎 好像 引导表语从句 4 butistillfindithardtoimagine 动词 it 形容词 todosth 句型 经典句式 背一背 句式仿写 练一练 1 2014 重庆卷写作 显而易见 手机在日常生活中起着重要的作用 smartphonesplayanimportantpareinourdailylife 2 到了我们该更新网页的时候了 it stimeforus 3 这肉尝起来似乎已经坏了 thismeat ithasalreadygonebad 4 许多专家认为让学生有足够的睡眠很重要 manyexperts studentshaveenoughsleep itisobviousthat tohaveourwebsitepageupdated tastesasif thinkitimportanttolet n 焦点 关注点 focus focusone sattention eyes energyon 集中注意力 目光 精力于 focuson集中于 集中注意力 聚集 thefocusofattention concern注意力 关注的焦点 2013 四川卷书面表达 ifwefindthosematerialsinteresting we llfocusourattentiononthemforlong 如果我们发现那些材料有趣 我们的注意力就会长时间集中在它们身上 healthandenvironmentalproblemshaveincreasinglybecomethefocusofattention concern 健康和环境问题日益成为人们关注的焦点 考点研析 讲练互动区 第一板块 重点单词 withhisattention focus onhishomework heforgotallaboutwhatihadtoldhim focus hisattentiononurgentproblems hehardlyhastimetoplaygameswithyou focused 福建卷书面表达 这表明当今社会的一个普遍现象 孩子是家庭的中心 承载着父母的希望 itshowsacommonphenomenonnowadaysthat shoulderingthehopeoftheirparents havingfocused childrenarethefocusoffamilies 2015 四川卷单选 brianisgiftedinwritingmusic heisverylikelytobeabeethoven belikelytodosth 可能发生某种情况 1 belikelytodosth 可能发生某种情况it slikelythat 做某事是可能的 2 notlikely绝不可能 绝对不会 他很可能会同意这个提倡低碳生活的计划 itislikelythathewillagreewiththeplantoadvocatealow carbonlifestyle heislikelytoagreewiththeplantoadvocatealow carbonlifestyle itisprobablethathewillagreewiththeplantoadvocatealow carbonlifestyle thatmeansthepriceis like togodownbecauseofthecompetition ifyoucanfindsuitablelearningmethods yourlearningefficiencyislikely improve 2014 四川卷书面表达 考试结果可能会正如所预料的那样 我被我最喜爱的大学录取的梦想将会成为现实 theexams asexpectedandmydreamtobeadmittedintomyfavoriteuniversitywillcometrue likely tobeimproved arelikelytoworkout vt 提供 提议 出价 优惠 offersb sth offersth tosb 主动把某物给某人 offertodosth 主动提出做某事 offer sb sth forsth 为某物向某人出价 要价多少 makeanoffertodosth 想要做某事 提供 提议 出价 优惠 makeanofferofhelp主动提供帮助 todrive onthecrowdedbus theyoungmanofferedhisownseat theoldman heoffered drive ustotheairport butwepreferredtotakeataxi 浙江卷 agoodlistenertakespartintheconversation offer ideasandraisingquestionstokeepthetalkflowing to offering thatmeansthepriceis like togodownbecauseofthecompetition ifyoucanfindsuitablelearningmethods yourlearningefficiencyislikely improve 2014 四川卷书面表达 考试结果可能会正如所预料的那样 我被我最喜爱的大学录取的梦想将会成为现实 theexams asexpectedandmydreamtobeadmittedintomyfavoriteuniversitywillcometrue likely tobeimproved arelikelytoworkout 对 造成伤害 伤害某人 对某人有害 做某事无害处 beharmfulto 对 有害 harm thesedays breakingtrafficrulesandlitteringarenotuncommon causingseriousharmtolifeandtheenvironment asweknow watchingviolenceontvreallydoesharm children mywifedidn trealizethateatingtoomuchsugarwas harm tohealth 众所周知 观看暴力电视节目真的对孩子有害 asweknow watchingviolenceontvreally children harmvt asweknow watchingviolenceontvreallydoesharmtochildren harmn asweknow watchingviolenceontv children harmfuladj harmful to harms doeschildrenharm isharmfulto theparentssuggestedsleepinginthehotelroombuttheirkidswereanxioustocampoutduringthetrip 1 suggest sb s doingsth 建议 某人 做某事suggest that should do建议 从句用虚拟语气 2 suggestionn 提议 建议 意见 暗示make offer giveasuggestion建议 提议askforasuggestion征求建议 suggest建议 表明 thesmileonherfacesuggestedthatshe be verysatisfiedwithwhatwehaddone 陕西卷改编 mymomsuggeststhatwe eat outforachangethisweekend hesuggested deal withtheprobleminanotherway 在昨天的会议上我建议他放弃那个计划 suggestdoing suggestthat 同位语从句 should eat dealing was isuggestedhisgivingtheplanupatthemeetingyesterday isuggestedthathe should givetheplanupatthemeetingyesterday imadeasuggestionthathe should giveuptheplanatthemeetingyesterday waituntilthestudentssettledownbeforeyoustartthelesson settledown定居 平静下来 专心于 等学生都静下心来再开始上课 1 settledownto doing sth settle in into适应 2 settlementn 解决 处理 决定 和解 殖民地 atasettlement达成协议 3 settlern 开始注意某事物 开始注意某事物 开始注意某事物 开始注意某事物 考点研析 讲练互动区 withalotofdifficultproblems settle thenewlyelectedpresidentishavingahardtime itisreportedthatthestrikershavereacheda settle withtheemployers beforewesettledownto discuss otherthings i veaquestiontoaskyou tosettle settlement discussing youwillbeverypromisingaslongasyousettledowntoyourwork 只要你安心工作 你会很有前途的 2016 全国卷 短文改错 ifwegoonatripabroad wecanbroadenourviewandgainknowledgewecannotgetfrombooks heclimbeduptothetopofthechurchtowertogetabetterviewoftheentirecity igotanopportunitytoviewthemoviebeforeitwasreleased 2017 江西重点中学盟校模拟写作 ontheotherhand somestudentsholdtheviewthatlaboreducationwilltakeuptheirtime whichwillbespentstudying 视野 风景 观看 观点 见解 写出下列句中view的含义 whentheoldmanopenedthewindow astrangerwithahighhat 进入视野 whileclimbingthemountain weenjoyedthewarmsunshineand 欣赏美丽的风景 cameintoview 扩展延伸 comeintoview inviewof inone sview opinion 进入视野 看得见 鉴于 考虑到 在某人看来 依某人的看法 abeautifulview 我们站在泰山的山顶上 we 我们可以清楚地看到整个城市的美景 weareableto thebeautifulsceneryofthewholecity 用现在分词作状语连接 句 standonthetopofmounttai haveagoodviewof standingonthetopofmounttai weareabletohaveagoodviewofthebeautifulsceneryofthewholecity average anaverageof 平均有 后跟数词 on the average 平均起来 above belowaverage 在平均水平以上 以下 uptoaverage averageout 达到平均数 达到一般水准 算出平均数 2015 重庆卷单选 lastyearwasthewarmestyearonrecord withglobaltemperature0 68 theaverage theeconomyhasgrownataremarkablerate average almost10percentperannual average peoplewhodon tsmokearehealthierthanpeoplewhodo above averaging on averageadj 平均的 普通的n 平均数 平均水平vt 计算出 的平均数 2016 天津卷单项填空 astheaverageageofthepopulationincreases therearemoreandmoreoldpeopletocarefor 随着人口平均年龄的增长 越来越多的老年人需要照顾 affect vt 影响 感动 疾病 侵袭 2015 江苏卷书面表达 thetrafficissueisverydifficulttosettle itnotonlyaffectsoureverydaylifebutmayalsothreatenpeople slives 交通问题很难解决 它不仅影响着我们的日常生活 而且也可能威胁到人们的生命 beaffectedwithhighfever begreatly deeplyaffected touched 发高烧 很 深受感动 n effect haveaneffecton 对 产生影响 around540millionpeople affect bysecond handsmoke whichcauses100 000deathsperyear thinkofthemovies books teachers andfriendsthathaveaneffect youmostdeeply affect withhighfever hecontinuedwithhiswork 听众被深深地打动了 他们长时间热烈地鼓掌 affect theaudience andtheywarmlyapplaudedforalongtime theaudiencewarmlyapplaudedforalongtime 分词作状语 on areaffected affected were wasdeeplyaffected deeplyaffected theenemyhadnochoicebutto tous janetriedtokeepupacalmappearance buthertremblingvoice her thecouple mostoftheirfortunetothepoorintheirsmalltown therottingbananasare abadsmell soyou dbetterthrowthemaway iknowsmokingisbadforhealth butisimplycan t it aftertwodaysourfood andwehadtoreturn gaveaway givein gaveaway givingoff giveup gaveout thechildrenareveryquiet iwonderwhattheyareupto 从事 忙于 johnwasdismissedbecausehewasn tuptohiswork 胜任 it suptoyouwhetherweacceptthepresentornot 取决于 一词多义写出下列句中upto的含义 第二板块 短语 句式 由她决定 whetherornottogoonwiththecourse asfarasi mconcerned he snotreally 胜任这项工作 it suptohertodecide uptothejob itisuptoyou 随你的便 由你来决定itisuptosb todosth 该由某人做某事 02 03 01 04 getintouchwith 和 取得联系 动作 keepintouchwith 与 保持联系 状态 beintouchwith 和 有联系 状态 getintouch 取得联系 04 losetouchwith 和 失去联系 动作 05 be outoftouchwith 与 失去联系 状态 与我们的朋友保持联系是友谊的重要组成部分 isanimportantpartoffriendship 信不信由你 10年来我与他一直有联系 believeitornot i himfortenyears 诚实地说 我与约翰失去联系一年多了 keepingintouchwithourfriends havebeenintouchwith itisnoteasyforachinesepersontospeakenglishaswellasanativeenglishspeaker 对中国人来说 想把英语说得像英国本地人一样好 并不是件容易的事 aswellas也 又 和 一样好 1 aaswellasb作主语时 谓语动词的单复数随a的人称和数的变化而变化 2 aswellas可以用来连接两个相同的成分 强调的重点在前面 不在后面 其在句首时 后面的动词多用v ing形式 3 may mightaswell最好 还是 为好 不妨 4 aswell也 还 theteacheraswellashisstudents go toplanttreestomorrow sincewehaven tgoneveryfar wemightaswell turn aroundtogetthetap isgoing turn aswellaswritestories ilovereadingandlisteningtomusic 答案 write writing 四川卷改错 thistrainingprogramcangiveyoualiftatworkasgoodasincreaseyourincomeby40 答案 good well itisclearthatwearegoingtoseeahugegrowthinshoppingontheinternet 很明显 我们将会看到网上购物的大幅度增长 在itisclearthat 句型中 it替代后面that引导的主语从句作形式主语 itisobviousthatwithoutthehelpofthewholesociety therewouldbenonewschooltoday 扩展延伸 it作形式主语的常用句式 1 itbe 形容词 possible strange natural important that从句 2 句型itis wasobviousthat可用obviously作评注性状语来替换 3 在句型 itis wasstrange natural important necessary essential that从句 中 从句常用虚拟语气 即从句谓语动词为 should 动词原形 should可以省略 is surprisinghowquicklychildrengetusedtoanewenvironment 2015 全国卷 书面表达 itisimportantthatyou hand inyourarticlebefore28th june 2014 安徽卷写作 事实是每个人都将有事事似乎都在错的时期 everyonewillhaveoneofthoseperiodswhenthingsseemtobegoingwrong 表语从句 everyonewillhaveoneofthoseperiodswhenthingsseemtobegoingwrong 用it作形式主语 everyonewillhaveoneofthoseperiodswhenthingsseemtobegoingwrong 用副词作评注性状语 should hand it thetruthisthat itistruethat truly theteacheraswellashisstudents go toplanttreestomorrow sincewehaven tgoneveryfar wemightaswell turn aroundtogetthetap isgoing turn aswellaswritestories ilovereadingandlisteningtomusic 答案 write writing 四川卷改错 thistrainingprogramcangiveyoualiftatworkasgoodasincreaseyourincomeby40 答案 good well someexpertsseeourfutureinvirtualreality theuseofcomputerswithsoundsandpicturesthatmakeyoufeelasifyouareinarealsituation 有些专家看到虚拟现实的未来 运用计算机产生的声音和视觉效果 使你感觉就好像生活在现实中一样 本句使用了thesame that句型 先行词之前有thesame作定语时 引导定语从句的关系词只能用that或as jackwasn tsayinganything buttheteachersmiledathimasifhe do somethingveryclever schoolstarted butifeltmoreandmoreasifi be inaforeigncountrynow heopenedhismouthasif say something shewalkedhereandthereontheplaygroundasif shewas look forsomething were haddone tosay looking asif从句用虚拟语气 从句用一般过去时 与现在的事实相反 从句用过去完成时 与过去的事实相反 从句用would could mightdo形式 与将来的事实相反 温馨提示 如果asif引导的从句中的主语和主句的主语相同 且含有be动词 可省略主语和be动词 这样asif后就只剩下名词 不定式 形容词 短语 介词短语或分词 一对年轻夫妇坐在船上吃着东西 说着话 大笑着 好像他们是这世界上仅有的人 ayoungcoupleinaboatwereeating talkingandlaughingloudly asiftheyweretheonlypeopleintheworld thisissodifficultaproblem nobodycanworkitout thisissodifficultaproblemasnobodycanworkout thesameskirtthat that thesameinstrumentas 这个乐器跟我昨天用的乐器一样 但它们的牌子不一样 thisis iusedyesterday buttheyarenotofthesameband 露西穿的裙子是她姐姐小时候穿的那件 lucywears hersisterworewhenshewasachild 1 manylifestylepatternsdosuchgreatharm healththattheyactuallyspeeduptheweakeningofthehumanbody 2 average thereare800tornadoesintheuseachyear causingabout80deathsand1 500injuries 3 deeply affect byhisstory manyyoungpeoplebegantodovoluntaryworkforthedisabled 4 itwaswithgreatjoy heworkedouttheproblemthathehadlongbeenpuzzledabout 5 isknowntousthatchinaismakinggreaterprogressinthedevelopmentofeconomy 单句语法填空 to affected on that it 话题写作 综合应用区 6 hissuggestionisthatwe go towatchthefootballmatch 7 thechiefengineertogetherwithhiscolleagueshasbeenlookingfornew science methodsoffarmingsincefiveyearsago 8 youwillhavemoresuccessifyoustudy regular sotrytodeveloparoutine 9 oneoftheadvantagesoflivingonthetopflooristhatyoucanhave goodviewofthecity 10 anearthquakehitthecity destroy manybuildingsandroads shouldgo scientific regularly a destroying 11 thegovernmentcalledonpeoplealloverthecountry offer theirhelptothedisaster hitarea 12 theoldmanwasdeepinthought hiseyes focus onthepainting 13 obvious wedon twanttospendtoomuchmoneyontheproject 14 parents arrangement everythingfortheirchildrenandsparenoefforttopavethewayfortheirsuccess 15 theyprovideanenvironmentwhereyoucanpracticeunderthe guide ofsomeonewho sgoodatthelanguage tooffer focused obviously arrange guidance 1 itwassuggestedthatyouattendedtheopeningceremony 答案 attended attend2 offeringanimportantroleinanewmovie andyhasgotachancetobecomefamous 答案