高二英语课件高二英语下学期第十一单元单词练习高二英语课件

词义辨析：1.possible,probable,likelyadj.可能的possible(反impossible)指客观上有可能,暗含“希望很小”的意思e.g.It’spossibletofinishitintwodays.probable(反improbable)“很有可能,十有八九”,可能性比possible大e.g.Ithinkit’s90%probable.likely(反unlikely,意义与probable相近)指从外表迹象上判断很有可能发生e.g.Therearenotmanyclouds.Itisn’tlikelytorain.注：possible和probable一般不用人做主语,常用于句型：Itispossibletodosth/that-clauseItisprobablethat-clauseEx.判断正误(×)Heispossibletofinishthework.Itispossible(forhim)tofinishthework.Itispossiblethathewillfinishthework.Itisprobablethathewillgetaprize.Itisprobable(forhim)togetaprize.Heisprobabletogetaprize.Heislikelytocome.Itislikelyforhimtocome.Itislikelythatheistocome.Mywatchislikelytobeslow.××××likely即可用人也可用事物做主语:Sb/SthislikelytodosthItislikelythat-clause2.catch,grasp,seize,snatchvt.抓住catch设法抓住，捉住e.g.catchthethief,catchsbbythearm….grasp抓住，抓牢(catchtightly)e.g.Hegraspedtheropewithhishands.seize突然抓住，(catchsuddenly)e.g.Heseizedthegunfromtheoutlaw.snatch攫取，迅速夺走(catchawayquickly)e.g.Thethiefsnatchedherbagandranoff.Ex.翻译填空He______(突然抓住)thethief’shandwhichjust_______(抓住)hisbagand________(夺回)hisbagback.seizedcaughtsnatched短语学习与练习:1.setfootin/on:enterorvisit(aplace);arrive~~inthehouse,~~intheworldInever~~onthemoon!2.haveaneffecton/upon:resultPunishmentdoesnothavemucheffectonhim.3.relyon:dependonTodaywe’remoreandmore~ingoncomputers.4.cometolife:backtonormalstateesp.ofmindAfterhours’saving,hecametolifegradually.5.putforward:advance;suggeststhfordiscissionHe~~anewplanatthemeeting.6.aim(sth)at:intendortrytodosthWemust~~increasingexports.Ex.1.Teachers’wordsanddeeds__________________theirstudents.(有很大影响)haveagreateffecton2.Themancan’tbe_____________.(可靠)reliedon3.Westudentsstill__________(依赖)ourparentsforfoodandclothing.dependon5.Theyhavenever____________(到过)thisbeautifulplace.setfootin6.Theclockhas________________(拨快了)halfanhour.beenputforward4.WhatIsaidatthemeetingwasnot__________(针对)you.aimedat