Unit4 Then and now B Lets talk（說課稿）-2022-2023學(xué)年英語六年級下冊

Unit4ThenandnowBLet’stalk

1.Introduction

Helloeveryone,todayIamgoingtointroducetheteachingcontentofUnit4ThenandnowBLet’stalkfromtheEnglishtextbookofthesixthgradeinthe2022-2023academicyear.Inthisunit,studentswilllearnthetopicofcomparingthepastandpresentofdifferentobjects,suchastelephone,computerandtransportation.Throughthisunit,studentscanimprovetheirvocabularyandgrammar,andalsocultivatetheirabilitytocompareandanalyzethedifferencesbetweenthepastandpresent.

2.TeachingObjectives

Theteachingobjectivesofthisunitare:

Tounderstandandusethetargetvocabularyrelatedtothepastandpresent.

Tocomprehendandusecomparativesentencestodescribethedifferencesbetweenthepastandpresent.

Todevelopstudents’habitsofobservationandcomparison.

Tocultivatestudents’criticalthinkingandanalyticalskills.

3.TeachingProcedures

Thefollowingarethespecificstepsandactivitiesforteachingthisunit:

Step1:Warm-up(5minutes)

Theteachercanstarttheclassbyaskingstudentstorecallsomeinventionsinthepast,suchasthelightbulb,thetelephone,andtheairplane.Then,askstudentstothinkabouthowtheseinventionshavechangedpeople’slives.Thisactivitycanhelpstudentsunderstandthetopicofthisunitandstimulatetheirinterestinlearning.

Step2:Vocabulary(10minutes)

Introducethetargetvocabularyrelatedtothepastandpresent,suchas:

Vocabulary

Definition

Recordplayer

Adeviceforplayingmusiconvinylrecords

Cassettetape

Amagnetictapeforrecordingandplayingmusic

Smartphone

Amobilephonewithadvancedfeatures

Tablet

Aportablecomputerwithtouchscreendisplay

Bicycle

Avehiclewithtwowheelsforriding

Car

Amotorvehiclefortransportation

Theteachercanshowpicturesoftheseobjectstohelpstudentsrememberthewordsandexplaintheirdefinitionsandusage.

Step3:Grammar(20minutes)

Introducecomparativesentencestodescribethedifferencesbetweenthepastandpresent,suchas:

Recordplayerswereusedinthepast,butnowpeopleusesmartphonestolistentomusic.

Cassettetapeswerepopularinthepast,butnowpeopleusetabletstowatchmovies.

Bicycleswerecommoninthepast,butnowpeopleprefertodrivecarsfortransportation.

TheteachercanshowexamplesandguidestudentstopracticemakingcomparativesentencesusingthetargetvocabularylearnedinStep2.

Step4:Practice(20minutes)

Dividetheclassintoseveralgroups.Askeachgrouptochooseanobjectanddiscussthedifferencesbetweenthepastandpresentofthisobject,usingcomparativesentencesintroducedinStep3.Afterthediscussion,eachgroupcanpresenttheirfindingstotheclass.Theteachercanprovidefeedbackandcorrectanymistakesingrammarorvocabularyusage.

Step5:Extension(5minutes)

Encouragestudentstocontinuetheircomparisonandanalysisofthepastandpresentintheirdailylives,andsharetheirobservationswithclassmatesinthenextclass.

4.Conclusion

Inthisunit,studentscanlearnthevocabularyrelatedtothepastandpresent,andalsopracticemakingcomparativesentencestodescribethedifferences.Throughdiscussionsandpresentations,studentscancultivatetheircriticalthinkingandanalyticalabilities,anddeveloptheirhabitsofobservationandcomparison.Bytheendofthisunit,studentswillha