高三英语复习教案（4）（SB2-Units7-8）一、单元考点提示1.词汇settle,struggle,freeze,exploit,refer,block,average,befamousfor,agreatdealof,makeuseof,clearup,fromtimetotime,tellthedifferencebetween,tell…from…,generallyspeaking,sound/lookstrange,thesecondlargest,struggleagainst,alltheyeararound,referto,liveon,settledown,breath,injure,lay,wound,safety,wherever,quantity,oughtto,takeiteasy,firstaid,muth-to-mouth,dealwith,runningwater,outofone’sreach,holdup,throwup,staystill,givefirstaid,lieonone’sback,outofreach,getsb.todosth.,bymistake,payattentionto,leaveherwheresheis.2.句型(1)Youmeanitlooksstrange!(2)I’lltellyousomethingthatdoessoundstrange.(3)ThepopulationofCanadais…(4)AsinChina,theweatherisdifferentfromareatoarea.(5)Ithinkshemustbeinjured.(6)Leaveherwheresheis.(7)Repeatthisasoftenasnecessary.(8)Don’treachsidewayswhilestandingonaladder.(9)Ifanyoneinthecountryknewfirstaid,manyliveswouldbesaved.3.语法(1)学习主谓一致的用法(2)复习情态动词must和should的用法，学习oughtto的用法4.交际英语(1)Alofofpeoplecan’ttellthedifferencebetween…(2)Aretheremanydifferences?(3)Whatdoyoumeanby…(4)I’msorry,Idon’tquitefollowyou.(5)DoyouuseAmericanorBritishspelling?(6)AmericanspellingsareusedmoreandmoreinCanadanow.(7)Wemustcarryhertothesideoftheroad.(8)Youshould/shouldn’t(9)Ioughttogohome.(10)Don’ttrytogetup.二、考点精析与拓展1.drop用法归纳drop可用作名词“滴”；用作不及物动词“掉下，滴下”；用作及物动词“使掉（滴）下”。如：adropofblood一滴血；dropbyrop/indrops一滴一滴地；dropfromthetree从树上掉下来；droptotheground落在地上；droptheletterintothemailbox把信投进信箱；dropahandkerchief/stone掉下手帕/石头习语：dropin顺便拜访；dropinonsb.顺便走访某人；dropinathisschool顺便拜访他的学校。[应用]完成句子①我看见一个苹果从树上掉下来。Isawanapple_____________thetree.②他们这样做是搬起石头砸自己的脚。Indoingsotheyareliftingarockto_______________ontheirfeet.③你路过的话，千万要来。Do______________ifyouhappentobepassing.Key:①drop,from②drop,it③drop,in2.average短语归纳average可用作名词，表示“平均数，一般水平”，也可作形容词，表示“平均的”。如：theaverageofthepay平均工资；above/belowtheaverage平均以上/以下；theaverageageofthegirls姑娘的平均年龄；theaveragetemperature平均气温；on(an,the)average平均起来[应用]完成句子①这个厂的工人平均每月收入700元。__________________，oneworkerinthisfactorygets700yuaneverymonth.②他的功课一般以上。Heis__________________inhislessons.Key:①On,average②above,average3.reachsth./reachforsth.(1)reachsth.表示“够得着某物”，reach是及物动词。如：reachthetopoftheshelf够得着架子顶部；reachtheappleonthetree够得着树上的苹果。(2)reachforsth.表示“伸手（脚）去够某物”，其中的reach是不及物动词。亦可替换成reachoutforsth.或reachoutone’shand(foot)forsth.，意义相同。(3)reach还可用作不及物动词表示“延伸”。如：Thewoodsreachasfarastheriver.树林子延伸到河边。(4)短语：reachanagreement达成协议；beyond/outofone’sreach够不着，力所不及；outofthereachofsb.某人够不着；withinone’sreach够得着，力所能及。[应用]完成句子①他伸手去够树枝，但是够不着。He____________thestickbutcouldnot_______it.②你最好把吃的东西放在小孩够得着的地方。You’dbetterhavethefood_______theboy’s________.Key:①reached,for,reach②within,reach4.表示态度、语气的短语归纳generallyspeaking一般说来；strictlyspeaking严格说来；honestlyspeaking诚实地说来；personallyspeaking就我个人而言；exactlyspeaking准确地说来。totellyouthetruth...
