Unit4Grammar学案牛津译林版英语九年级下册

Unit4Grammar【学习目标】1.能记住并正确运用本节课词汇aware,circle,agreement,distance,possibility,alien,doubt,stranger。2.知道如何把时间状语从句、原因状语从句和条件状语从句转化成简单句。3.懂得如何把宾语从句和定语从句转化成简单句。【预习导学】一、词汇记忆1.知道,意识到

2.将……圈起来

3.一致,同意

4.距离,远处

5.可能性

6.外星人

7.疑惑,疑问

8.陌生人

9.在……岁时

10.与……不同

11.顺便问一下

二、用所给单词的适当形式填空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。在括号中写出下列从句的类型1.Hissisteriscryingbecauseshegotbadgradesinthefinalexamination.()

2.Weallhopethatwewillgettoourhometownsoon.()

3.Iwillfinishtheworkearlyifyouhelpme.()

4.Doyoulikemusicthatissoftandquiet?()

5.Myfathermovedtoabigcitywithhisparentswhenhewastenyearsold.()

【答案】一、词汇记忆1.aware2.circle3.agreement4.distance5.possibility6.alien7.doubt8.stranger9.attheageof...10.bedifferentfrom...11.bytheway二、用所给单词的适当形式填空1.moving2.solved3.strangers4.agreement5.tasty6.flight三、想一想。在括号中写出下列从句的类型1.原因状语从句2.宾语从句3.条件状语从句4.定语从句5.时间状语从句【合作探究】任务驱动一探究如何将状语从句转化为简单句◎学法指导:要从两方面去学习状语从句:首先找到从句中的连词、引导词或关系词,根据连词判断句子的类型;第二是根据主句和从句之间的关系去判断句子的类型。1.观察预习导学部分“想一想”中的1、3、5句,按要求填空。①句1中的连词是because,从句shegotbadgradesinthefinalexamination是主句Hissisteriscrying的原因,故该句为原因状语从句。转化为简单句:②句3中的连词是if,从句youhelpme是主句Iwillfinishtheworkearly的条件,故该句为条件状语从句。转化为简单句:③句5中的连词是when,从句hewastenyearsold是主句Myfathermovedtoabigcitywithhisparents的时间,故该句为时间状语从句。转化为简单句:2.通过观察上面的三个句子,我们可以发现:不管是何种类型的从句,首先,我们要找到句中的词;其次是分析句和句之间的关系,;后,利用或把状语从句转化为。

3.阅读材料,找出下面材料中不同类型的状语从句并将其转化为简单句。Ididn'tgotoschoolyesterdaybecausetheweatherwasterrible.Igotupearlytoreviewmyschoolwork.IreadanEnglishstoryinanEnglishnewspaper.Itwassoeducational.Itwasaboutagirlstudent.Shegotintoagooduniversitywhenshewas17yearsold.Anyonewhoknewherwellwasveryproudofher.However,fewpeopleknewhowsheworkedhardatallherlessons.Ifshedidn'tworkhard,shewouldn'tbeabletogetsuchgoodgrades.Weshouldn'tjustadmireothers.Whatweshoulddoistoworkhardlikeher.原因状语从句 →简单句 时间状语从句 →简单句 条件状语从句 →简单句 任务驱动二探究如何将宾语从句和定语从句转化为简单句◎学法指导:宾语从句和定语从句中都可能有that作为引导词或关系词,要先搞清它在句子中的成分,才能确定该句是宾语从句还是定语从句。1.观察预习导学部分“想一想”中的2、4句,按要求填空。①句2中的引导词是that,从句wewillgettoourhometownsoon是主句Weallhope的宾语,故该句为从句。转化为简单句:②句4中的关系代词是that,从句thatissoftandquiet是主句Doyoulikemusic中先行词music的定语,故该句为从句。转化为简单句:2.通过观察上面的两个句子,我们可以发现:我们要先找到句中的引导词或关系词,再分析句和句之间的关系,从而判断复合句的。在定语从句中我们还要弄清关系词在句中充当的句子成分。最后,利用作宾语把宾语从句转化为简单句或利用作定语把定语从句转化为简单句。

3.把下列句子按表格分类,再把它们转化为简单句。①Mymotherwearsahatthathasabeautifulfloweronit.②Tomhopesthathewillgotohishometownintwodays.③Katedidn'tknowwhatsheshoulddo.④Thisistheboythatwasinyourroomjustnow.复合句简单句宾语从句

定语从句

【答案】任务驱动一1.①Hissisteriscryingbecauseofthebadgradesinthefinalexamination.②Iwillfinishtheworkearlywithyourhelp.③Myfathermovedtoabigcitywithhisparentsattheageoften.2.连主从介词介词短语简单句3.Ididn'tgotoschoolyesterdaybecausetheweatherwasterrible.Ididn'tgotoschoolyesterdaybecauseoftheterribleweather.Shegotintoagooduniversitywhenshewas17yearsold.Shegotintoagooduniversityattheageof17.Ifshedidn'tworkhard,shewouldn'tbeabletogetsuchgoodgrades.Withoutherhardwork,shewouldn'tbeabletogetsuchgoodgrades.任务驱动二1.①宾语Weallhopetogettoourhometownsoon.②定语Doyoulikesoftandquietmusic?2.主从类型从不定式形容词3.②Tomhopestogotohishometownintwodays.③Katedidn'tknowwhattodo.①Mymotherwearsahatwithabeautifulfloweronit.④Thisistheboyinyourroomjustnow.【知识超市】[命题点]ManypeopleareinnodoubtthatlifeonMarswouldbeveryinteresting.许多人毫不怀疑火星上的生活会很有意思。

◎用法总结:doubt的用法词性词义用法例句名词疑惑常见结构为:nodoubt没有疑惑,withoutdoubt毫无疑问,indoubt有疑问,拿不定主意Withoutdoubt,thisisthereasonwhyhedidn'trecognizehismother.毫无疑问,这就是他没有认出他妈妈的原因。doubt的用法词性词义用法例句动词怀疑,对……疑惑常跟宾语从句。主句是肯定句,宾语从句一般用if或whether引导;主句是否定句,宾语从句一般用that引导。Idoubtifh