必修三Unit 4 重点知识突破.docxVIP

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专题04必修三Unit4基础知识一遍过

重点知识突破

重点单词冲关

重点单词冲关

1.disappointedadj.失望的;沮丧的;失意的

[教材原句]Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.(P41)这些灾难使每个人都感到悲伤和失望,但探索宇宙的欲望从未泯灭。

[归纳点拨]

(1)eq\a\vs4\al(bedisappointed)eq\b\lc\{\rc\(\a\vs4\al\co1(that...对……感到失望,at/bysth.对某事感到失望,in/withsb.对某人失望,todosth.对做某事感到失望))

(2)disappointvt. 使失望；使沮丧

disappointingadj. 令人失望的；令人扫兴的

disappointmentn. (不可数)失望；沮丧

indisappointment 失望地

toonesdisappointment 使某人失望的是

【即时练】[单句语法填空]

(1)Donotbe______(disappoint)ifyouhavetotryseveraltimesbeforeyoufinallystopsmoking.

(2)Ourresultsinthismarkethavebeenrather______(disappoint)comparedwithlastyear.

(3)Onlyafewpeoplewereinsupportofhisplan,whichmadehimvery______(disappoint).

④Wenoticeda______(disappoint)lookonhisfacebecausehedidntpassthedrivingtest.

⑤(2021·新高考Ⅰ卷)Asthetwinslookedaroundthemin______(disappoint),theirfatherappeared.

⑥Thoughtheresultiskindof______,andIfeel______，Istillbelieveyoucandoitmuchbetter.(disappoint)

⑦Marywasverydisappointed______(see)thewashingmachineshehadhadrepairedwentwrongagain.

完成句子

让我们非常失望的是，这次旅行中的每一天都下雨。

⑧_________________,itrainedeverydayofthetrip.

2.desiren.渴望;欲望vt.渴望;期望

[教材原句]Thesedisastersmadeeveryonesadanddisappointed,butthedesiretoexploretheuniverseneverdied.(P41)这些灾难使每个人都感到悲伤和失望,但探索宇宙的欲望从未泯灭。

【词块必记】

归纳点拨

(1)haveastrongdesireeq\b\lc\{\rc\(\a\vs4\al\co1(todosth.迫切想要做某事,forsth.渴望得到某物))

(2)desiretodosth.渴望做某事

desiresb.todosth.想要某人做某事

desirethat...(should)dosth.渴望……做某事

名师点津

desire作及物动词，不用于进行时态。desire意为“希望”后接宾语从句时，从句中的谓语动词用“(should＋)动词原形”。此外，desire作名词其后接主语从句、表语从句或同位语从句时也要使用虚拟语气。

【即时练】

[单句语法填空]

①Thereisastrongdesire________peaceamongthepeople.

②Severalpeoplehaveexpressedadesire________(see)thereport.

③(2022·新高考Ⅱ卷)Ifyoudesire________(c