外研版八年级下册Module 4 Unit1 I haven't done much exercise since I got my computer. 教案

外研版八年级下册Module4Unit1Ihaven'tdonemuchexercisesinceIgotmycomputer.教案

I.TeachingObjectives:

Bytheendofthislesson,studentswillbeableto:

1.Understandtheimpactoftechnologyonlifestyleandpersonalhabits.

2.Learnandusekeyvocabularyrelatedtohealth,exercise,andtechnology.

3.Developskillsinlistening,speaking,reading,andwritingthroughvariousactivities.

4.Usethepresentperfecttensetotalkaboutchangesinlifesinceacquiringanewtechnology.

II.KeyVocabulary:

-Exercise

-Health

-Technology

-Lifestyle

-Habit

-Presentperfecttense

-Phrasalverbs(giveup,takeup)

-Expressions(SinceIgot...,Ihaven't...)

III.TargetLanguageStructures:

-Presentperfecttenseforexpressingchangesthatoccurredatanunspecifiedtimebeforenow,especiallywhentheresultisstillrelevant("Ihaven'tdonemuchexercisesinceIgotmycomputer.")

-Usingsinceandforwiththepresentperfecttense

-Discussingcauseandeffectrelationshipsbetweentechnologyandlifestylechoices

IV.TeachingAids:

-Multimediaprojectorfordisplayingslides

-Whiteboardandmarkers

-Picturecardsandrealiarelatedtohealth,exercise,andtechnology

-Handoutswithlisteningexercisesanddiscussionquestions

-Role-playscenariocardsforspeakingpractice

V.TeachingProcedures:

Step1:Warm-up(5minutes)

-Begintheclassbyaskingstudentstodiscusshowtheirliveshavechangedsincetheystartedusingaparticulartechnology,suchassmartphonesorcomputers.

-Elicitvocabularyrelatedtotechnologyanditsimpactondailyroutines.

Step2:Pre-reading(5minutes)

-Showimagesorclipsofpeopleengagingwithdifferenttechnologiesandaskstudentstopredicthowthesemightaffecttheirhealthandexercisehabits.

-Introducekeyvocabularyforthelessonandreviewthepresentperfecttense.

Step3:While-listening(15minutes)

-Playanaudiorecordingthatfeaturesindividualstalkingabouthowtheirliveshavechangedsinceacquiringanewtechnology,particularlyintermsofhealthandexercise.

-Askstudentstolistenandcompletetheexercisesfromthehandout,focusingonunderstandingthereasonsbehindanychangesmentioned.

-Afterlistening,holdaclassdiscussiontoclarifyanymisunderstandingsanddeepencomprehension.

Step4:Post-listening(15minutes)

-Inpairs,studentspracticediscussingtheirownexperiencesandchangesinhabitssincegettinganewtechnologyusingthepresentperfecttense.

-Walkaroundtheclassroomtoprovideassistanceandencourageaccurateuseofthepresentperfecttense.

Step5:SpeakingPractice(10minutes)

-Distributerole-playscenariocards.Eachcarddescribesasituationwherestudentsneedtodiscusshowacertaintechnologyhasaffectedtheirlifestyle,particularlyregardinghealthandexercise.

-Instructstudentstorole-playaconversationusingthegiveninformationandincorporatingthetargetlanguagestructures.

-Somepairscanperformtheirrole-playfortheclass.

Step6:WritingTask(10minutes)

-Assignawritingtaskwherestudentscreateashortparagraphdescribingachangeintheirlifestylesinceacquiringaparticulartechnology,explainingtheimpactontheirhealthandexerciseroutines.

-Encouragestudentstousethepresentperfecttenseandexpressionsrelatedtocauseandeffect.

Step7:Homework&Review(5minutes)

-Reviewkeyvocabularyandlanguagestructuresbyplayingagamesuchas"TechnologyImpact,"wherestudentshavetocontinueasentenceabouthowatechnologyhasaffectedtheirlivesusingthepresentperfecttense.

-Assignhomework:Studentswritedownthreewaysinwhichtechnologyhasinfluencedtheirhabits,bothpositivelyandnegatively.

VI.Assessment:

-Evaluatestudents'participationindiscussions,listeningexercises,andpairworktoassesstheirunderstandingofvocabularyandabilitytousethetargetlanguag