高中英语新教材北师大版选择性必修第一册教案Unit3ConservationLesson2.doc

Unit3Conservation

Lesson2WaronPlasticPackets教学设计

科目：英语课题：Lesson2WaronPlasticPackets课时：1课时

教学目标与核心素养：

知识目标：Studentscanlearnsomenewwords.

能力目标：Studentscanlistenforgeneralunderstandingandspecificinformation.

情感目标：Studentscanthinkindividuallyandlearncooperatively.

教学重难点

教学重点：Howtolearnthenewwords.

教学难点：Howtoimprovestudentslisteningskills.

课前准备：多媒体，黑板，粉笔

教学过程：

一、Pre-listening

1.Greeting

2.Leading-in

教师活动：

ACTIVATEANDSHARE:

Askstudentstohaveagroupwork:

Doyouoftenuseplasticpacketsandboxes?Whataretheadvantagesanddisadvantagesofusingthem?Usethewordsandphrasestohelpyou.

convenientwastefulandunnecessaryterriblefortheenvironment

environmentallyfriendlyrecyclable

tokeeptheproductlastinglongertokeeptheproductfresh/clean

Askforvolunteerstosharetheirideas.

(SuggestedAnswers:

Alotofthingswebuyinthesupermarketareinplasticpacketsandboxes.Itsconvenienttobuymeatorfruitorvegetablesthatareinpacketsorboxesbecauseitmakesshoppingquickeranditkeepstheproductsfreshandhelpsitlastlonger.However,itiswastefulasmostpeopledontrecyclethepackets.)

(2)教师引导学生读题

Lookatexercise2andskillbuilder,payattentiontoidentifyingopinions.

While-listening

1.学生活动：完成练习。

LISTENFORUNDERSTANDING:

Youaregoingtolistentotwopeople,KevinandAlicia,talkingaboutplasticpackets.UsetheSkillBuildertodecidewhoseopinioneachstatementisfrom.WriteK(Kevin)orA(Alicia).

1.Itisstupidtowrapcoconutsinplastic.()

2.Plasticpackagingkeepstheproductfresh.()

3.Plasticpackagingisbadfortheenvironment.()

4.Thepackagingshouldberecyclable.()

5.Weshoulddoawaywithpackagingcompletely.()

6.Refillablecontainersarenotconvenient.()

(Answers:1.K2.A3.K4.A5.K6.A)

2.学生活动：完成练习。

Listenagainanddecideiftheyarefororagainstplasticpack