Unit4Grammar【學習目標】1.能記住并正確運用本節(jié)課詞匯aware,circle,agreement,distance,possibility,alien,doubt,stranger。2.知道如何把時間狀語從句、原因狀語從句和條件狀語從句轉化成簡單句。3.懂得如何把賓語從句和定語從句轉化成簡單句。【預習導學】一、詞匯記憶1.知道,意識到

2.將……圈起來

3.一致,同意

4.距離,遠處

5.可能性

6.外星人

7.疑惑,疑問

8.陌生人

9.在……歲時

10.與……不同

11.順便問一下

二、用所給單詞的適當形式填空1.Humansarethinkingabout(move)toanotherplanet,likeMars.

2.Isthisproblem(solve)byyou?

3.Shedidn'tsayanythinginfrontofsomany(stranger)becausesheisveryshy.

4.We'rein(agree)thatweshouldbuildaroadacrossfromthevillage.

5.Thefoodintherestaurantisalways(taste),sotherearemanycustomersiniteveryday.

6.Themanissolucky.Hewilltakehissecond(fly)tospace.

三、想一想。在括號中寫出下列從句的類型1.Hissisteriscryingbecauseshegotbadgradesinthefinalexamination.()

2.Weallhopethatwewillgettoourhometownsoon.()

3.Iwillfinishtheworkearlyifyouhelpme.()

4.Doyoulikemusicthatissoftandquiet?()

5.Myfathermovedtoabigcitywithhisparentswhenhewastenyearsold.()

【答案】一、詞匯記憶1.aware2.circle3.agreement4.distance5.possibility6.alien7.doubt8.stranger9.attheageof...10.bedifferentfrom...11.bytheway二、用所給單詞的適當形式填空1.moving2.solved3.strangers4.agreement5.tasty6.flight三、想一想。在括號中寫出下列從句的類型1.原因狀語從句2.賓語從句3.條件狀語從句4.定語從句5.時間狀語從句【合作探究】任務驅動一探究如何將狀語從句轉化為簡單句◎學法指導:要從兩方面去學習狀語從句:首先找到從句中的連詞、引導詞或關系詞,根據(jù)連詞判斷句子的類型;第二是根據(jù)主句和從句之間的關系去判斷句子的類型。1.觀察預習導學部分“想一想”中的1、3、5句,按要求填空。①句1中的連詞是because,從句shegotbadgradesinthefinalexamination是主句Hissisteriscrying的原因,故該句為原因狀語從句。轉化為簡單句:②句3中的連詞是if,從句youhelpme是主句Iwillfinishtheworkearly的條件,故該句為條件狀語從句。轉化為簡單句:③句5中的連詞是when,從句hewastenyearsold是主句Myfathermovedtoabigcitywithhisparents的時間,故該句為時間狀語從句。轉化為簡單句:2.通過觀察上面的三個句子,我們可以發(fā)現(xiàn):不管是何種類型的從句,首先,我們要找到句中的詞;其次是分析句和句之間的關系,;后,利用或把狀語從句轉化為。

3.閱讀材料,找出下面材料中不同類型的狀語從句并將其轉化為簡單句。Ididn'tgotoschoolyesterdaybecausetheweatherwasterrible.Igotupearlytoreviewmyschoolwork.IreadanEnglishstoryinanEnglishnewspaper.Itwassoeducational.Itwasaboutagirlstudent.Shegotintoagooduniversitywhenshewas17yearsold.Anyonewhoknewherwellwasveryproudofher.However,fewpeopleknewhowsheworkedhardatallherlessons.Ifshedidn'tworkhard,shewouldn'tbeabletogetsuchgoodgrades.Weshouldn'tjustadmireothers.Whatweshoulddoistoworkhardlikeher.原因狀語從句 →簡單句 時間狀語從句 →簡單句 條件狀語從句 →簡單句 任務驅動二探究如何將賓語從句和定語從句轉化為簡單句◎學法指導:賓語從句和定語從句中都可能有that作為引導詞或關系詞,要先搞清它在句子中的成分,才能確定該句是賓語從句還是定語從句。1.觀察預習導學部分“想一想”中的2、4句,按要求填空。①句2中的引導詞是that,從句wewillgettoourhometownsoon是主句Weallhope的賓語,故該句為從句。轉化為簡單句:②句4中的關系代詞是that,從句thatissoftandquiet是主句Doyoulikemusic中先行詞music的定語,故該句為從句。轉化為簡單句:2.通過觀察上面的兩個句子,我們可以發(fā)現(xiàn):我們要先找到句中的引導詞或關系詞,再分析句和句之間的關系,從而判斷復合句的。在定語從句中我們還要弄清關系詞在句中充當?shù)木渥映煞帧Ｗ詈?利用作賓語把賓語從句轉化為簡單句或利用作定語把定語從句轉化為簡單句。

3.把下列句子按表格分類,再把它們轉化為簡單句。①Mymotherwearsahatthathasabeautifulfloweronit.②Tomhopesthathewillgotohishometownintwodays.③Katedidn'tknowwhatsheshoulddo.④Thisistheboythatwasinyourroomjustnow.復合句簡單句賓語從句

定語從句

【答案】任務驅動一1.①Hissisteriscryingbecauseofthebadgradesinthefinalexamination.②Iwillfinishtheworkearlywithyourhelp.③Myfathermovedtoabigcitywithhisparentsattheageoften.2.連主從介詞介詞短語簡單句3.Ididn'tgotoschoolyesterdaybecausetheweatherwasterrible.Ididn'tgotoschoolyesterdaybecauseoftheterribleweather.Shegotintoagooduniversitywhenshewas17yearsold.Shegotintoagooduniversityattheageof17.Ifshedidn'tworkhard,shewouldn'tbeabletogetsuchgoodgrades.Withoutherhardwork,shewouldn'tbeabletogetsuchgoodgrades.任務驅動二1.①賓語Weallhopetogettoourhometownsoon.②定語Doyoulikesoftandquietmusic?2.主從類型從不定式形容詞3.②Tomhopestogotohishometownintwodays.③Katedidn'tknowwhattodo.①Mymotherwearsahatwithabeautifulfloweronit.④Thisistheboyinyourroomjustnow.【知識超市】[命題點]ManypeopleareinnodoubtthatlifeonMarswouldbeveryinteresting.許多人毫不懷疑火星上的生活會很有意思。

◎用法總結:doubt的用法詞性詞義用法例句名詞疑惑常見結構為:nodoubt沒有疑惑,withoutdoubt毫無疑問,indoubt有疑問,拿不定主意Withoutdoubt,thisisthereasonwhyhedidn'trecognizehismother.毫無疑問,這就是他沒有認出他媽媽的原因。doubt的用法詞性詞義用法例句動詞懷疑,對……疑惑常跟賓語從句。主句是肯定句,賓語從句一般用if或whether引導;主句是否定句,賓語從句一般用that引導。Idoubtifh