Unit+2+Section+Ⅲ+Grammar+and+usage【教案】（牛津译林版2020必修第一册）.docVIP

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Book1Unit2Let’stalkteens

Grammarandusage

Simple,compoundandcomplexsentences

教学目标

Bytheendofthissection,studentswillbeableto:

1.categorizetheelementsofasimplesentence,acompoundsentenceandacomplexsentence;

2.summarizethegeneralrulesofthethreekindsofsentencestructures;

3.distinguishandchoosetherightsentencestructures;

4.applyappropriatesentencestructuresinnewsituations.

教学重难点

1.Todistinguishthethreekindsofsentencestructures;

2.TorecognizethedifferencesbetweenChineseandEnglishsentencestructures;

3.Toapplysentencestructuresappropriately.

教学过程

步骤

教学活动

设计意图

互动时间模式

Exploringtherules

Step1

Havestudentsdiscussthereasonsforunhappyscenesinfamilies.

Whatcausesyoutoquarrelwithyourparents?

(Theteachersummarizesasfollows:

(1)Parentsexpecttoomuchofusandputgreatpressureonus.

(2)Onesidewantstocontroltheotherside,soweoftenquarreloversometrivialthings.

(3)Ifbothsideslacktheopportunitiestocommunicatewitheachother,somemisunderstandingswillarisebetweenus.)

2.Howcanyousolvethetroublesomeproblemswithyourparents?

(Theteachersummarizesasfollows:

(1)Iwillhaveachatwithmyfriendstogetsomesuggestions.

(2)Nowadays,websitesarespringingup,andIwillturntoexpertsofrelevantwebsitesforhelp.

(3)Iwillconsultmyteachers,becausetheycangiveususefulandpracticaladvice.)

创设互动情境，拉近沟通距离，激活学生已有的背景语言知识，引起学习兴趣。

5’

GroupWork

ClassWork

Summarizingtherules

Step2

Havestudentsdistinguishandsummarizethefeaturesofthesixsentencesabove.

(BothSentence1andSentence4aremadeupofoneindependentclausewhichhasonesubject-verbcombination.

BothSentence2andSentence5containtwomainclauses.

BothSentence3andSentence6containonemainclauseandonesubordinateclause.)

引导学生分析句子成分，自主发现句子结构特色和规律，培养善于观察、善于总结归纳的学习能力。

5’

IndividualWork

GroupWork

Step3

1.Havestudentscomparethestru