高二英语教材知识点总结及重难点解析Unit17-18

高考网☆重点句型☆1.Iknowpeoplearetryingtohelp,butIwishtheywouldn'ttreatmeasifIwereachild.2.Creativethinkingisaconsciousefforttobreakawayfromoldthoughtpatternsinordertoexplorenewpossibi-lities.3.Todaytherearemoreopportunitiesfordisabledpeopletodeveloptheirpotential,livearichlifeandmakeacontribu-tiontosociety.4.Oneoftheteachersatthespecialeducationcollegesaysthattheiraimistohelpdisabledstudentsunderstandthattheycanplayavaluablerolewithinsociety.5.Itisoftendisappointingtofindthatotherpeopledonotfeelcomfortabletogetherwithsomeonewhoisdisabled.6.Goodsolutionsandnewideasareoftentheresultofachangeinperception.7.Bycomparingandconnectingideasandobjectsinnewways,creativethinkersareabletothinkofnewapplicationsandsolutions.☆重点词汇☆1.abilityn.能力2.fairn.商品交易会adj.公平的3.giftedadj.有天赋的4.encouragementn.鼓励5.adjustvt.调整6.ceremonyn.仪式7.victoryn.胜利8.shamefuladj.丢脸的9.participatevi.参与10.officern.官员11.petroln.汽油12.backgroundn.背景13.rejectvt.拒绝14.possibilityn.可能性15.otherwiseadv.不然16.previousadj.珍贵的17.awareadj.意识的18．dustyadj．满是灰尘的19.pilotn.飞行员20.storagen.储蓄21.typewritern.打字机22.conductv.引导；指导；导电23.connectionn.连接24.trialn.试验；审问☆重点短语☆1.getaround四处走动2.getusedto习惯于3.allowfor顾及高考网为……作贡献10.nowthat既然11.comeupwith提出12.afterall毕竟短语闯关下列短语都是这两个单元学过的重要短语，请你根据汉语在横线上填人一个正确的词，每个词5分，80分才能过关，你一定能过关，做好了闯关的准备吗?那么我们就开始吧?1.get____四处走动；活动2.get____to适应于……；习惯于……3.allow____顾及；为……做准备；考虑到4.get/be____遇到困难；陷进去；被困住5.break____from摆脱；脱离6.be____of知道；意识到7.trialand____反复实验；不断摸索8.____all毕竟；终究；归根到底9.keeptrack____保持联系10.makeacontribution____对……作出贡献11.____sure确保；查明12.adjust____适应于13.take____in参加14.compete____竞争；对抗；比赛15.let____放出；泄密16.translate...____……把……译成……17.____times有时18.prepare____为……做准备19.bedifferent____与……不同20.____than多于；不仪仅；极其☆交际用语☆1.I'msureIwouldbeableto...2.IfI...,Iwouldbeableto...3.Iwouldneedhelpto...4.Itwouldbedifficultto...5.Iwouldtryto...6.Thisinventioncanhelppeople...7.Thisisanewwayof...8.Howdoesitwork?9.What'sitmadeof?10.Howwouldpeopleuseit?☆单词聚焦☆高考网很遗憾，他有能力学，然而不想学。Maryisawomanofgreatability.玛丽是个很有能力的女子。Theschoolcaresforchildren0fdifferentabilities.学校关心不同才能孩子的需要。3.adjustv.调整，使适应，使适合Shecarefullyadjustedherclothesandherhairbeforegoingout.她出门之前仔细地整了整衣服和头发。Heisunabletoadjustthemselvestotheirenvironment.他们不能调整自己以适应环境的变化。Pleasedonotadjustyourset,egasawarningonaTVscreenthatthecontrolsdonotneedtobechanged.请勿自行调节，如电视机屏幕上的警告语句，意为各项操作装置无需更改。【考点2】appear的用法▲构词：①appearancen.[c；u]1.出现，露面2.容貌②disappearv.消失③disappearancen.消失④reappearvi.(再)出现⑤reappearancen.(再)出现▲搭配：①atfirstappearance初看起来②makeone'sfirrstappearance首次登场；首次登台演出▲句型：Itappearsthat…看来……▲辨析：appear；look；seem该组词均表示“似乎”，但强调点不同：seem暗示该判断有一定的根据，往往接近于事实；look着重于通过视觉得出的印象；appear强调外表看起来给人的印象而事实上或实质上并非如此。句子结构有同有异：均可跟形容词；均可跟介词like+名词或like+动名词；均可接不定式作表语。seem和appear可跟从句。而look则不能；look和seem可跟asif从句，而appear则不能；seem和appear可川于Itseems/appearsthat-clause中，而look不能；seem和appear可用于Thereseems/appearstobe...中，而look不能。例如：Thenoiseappearedtobeendless.这喧闹声好像永无休止。Thereappearstobenostudentintheclassroom.教室里似乎没有一个学生。ThestarslookverysmaIlonlybecausetheyaremuchfar—theraway.星星看上去很小，仅仅是他们太小的缘故。Itseemsasifitisgoingtorain.You'dbettertakeyourumbrellawithyou.=Itlookslikerain.You'dbettertakeyourumbrellawithyou.天好像要下雨，你最好带把雨伞。Hisfatherseemsmuchbettertoday.他爸爸今天似乎好多了。Thebabyseemstobesleeping．Don'tmakesomuch高考网孩子好像在睡觉，别这么吵。Itseemsthatheislying.看样子他好像是在撒谎。Thereseemstobeanimportantmeetingtonight.今晚好像有个重要会议。【考例2】(2001上海)DoletyourmotherknowaIlthetruth.Sheappears____everything.A.totellB.tobetoldC.tobetellingD.tohavebeentold[考查目标]appear+动词不定式用法。[答案与解析]D根据前面的分句意思“务必让你的妈妈知道所有的真相”。其原因是似乎别人已经告诉她所有的事情。2.fair(1)n.商品交易会acomputerfair电脑展销会ajobfair职业交流会(2)adj.好的；晴朗的；公正的HisknowledgeofFrenchisfair,butoughttobebetter.他法语还不错，但应该更好些。Wehopeforfairweather.我们希望有好天气。Thepunishmentwasquitefair.这一惩罚十分公正。【考点4】join的用法▲友情提示：join+表示人的名词或代词。表示加入到某(些)人的活动或行列中。▲搭配：①join+团体、组织、协会、机构的名词，加入某一个组织。而成为其中的一个成员(becomeamemberof)，絮觅名词有：theLeague/Party/army/navy/club/organization入团／入党／参军／加入俱乐部／加人组织②jointheline排队③joinin参加；加入；主要指参加一些短暂的正在进行的活动，如游戏、比赛、讨论、娱乐、谈话、散步等。强调“加入某人一起干”或加入某项正在进行中的活动。joinina／the+名词，常见名词有：discussion,talk,conversation,game,strike,march,concert,sports,walk,work④joinup连接起来；联合起来⑤jointogether联合起来⑥join...to...把……与……连接起来▲句型：join(sb)in(doing)+名词(和某人一起)参加某项活动，常见名词有：talk/walk/game/discussion等。▲辨析：①attend;join;takepartin该组词均表达“参加”之意，但attend强调动作，多指参加会议、听讲座、听课等。join尤指参加某一组织成为其中一员。takepartin尤指参加一些短暂的活动，如游行、比赛等。另外表示“参加”之意的词还高考网有：enter,beengagedin,gointo,goinfor等。例如：Theywenttotheirschooltoattendaget-together.他们去学校参加联欢会了。Idon'tthinkitnecessarytojointheclub.It'sawasteoftime.我认为没必要加人那个俱乐部，简直是浪费时间。EverysummervacationI'lltakepartinsocialprac—tice.每年暑假我都参加社会实践。②connect;join;unite三词均意为“连接，相连”，但connect意为“连接，相连”，指两个或多个物体通过媒介连接起来，或将分开的物体在某一点上相互接触，各自仍保持原有的特性及独立性，结合的程度没有join紧密。