学生自学生词,并记住单词拼写和拼读
预习课本,找出重点短语和句式
读、记后完成学案中自学导练作业
Step1情景导入T:Haveyouknownhowgreenyouare
S1:Yes
T:Whatdoyoudotoprotecttheenvironment
S1:Ialwaysturnoffthelightswhenleaving,collectwastepaperandtakemyownbagwhengoingshopping
T:Good
Youaregreener
Whatabouttheothers
S2:Idon\'tthrowawaytheoldclothesandgivethemtothepersonswhoneedthem
S3:Iwalktoschoolinsteadoftakingabusorcar
…Step2完成教材Activities4~6的任务1
Check(√)thesuggestionsthatarementionedinthepassage
(Activity4)(1)个体阅读,完成活动,全班核对
(1,2,3,5,6,(√))(2)教师还可以鼓励学生试着给出这样做的原因,为活动5作铺垫
例如:Don\'tordermorefoodthanyoucanfinishsothatyouwon\'twastethings
Findtwothingsyoushoulddoandtwothingsyoushouldnotdointhepassage
Givereasons
Useyouranswerstowritesentences
(Activity5)(1)学生两人讨论或小组讨论,找出两件应该做的事和两件不应该做的事,并说出原因
(2)教师可以在小组讨论的基础上组织全班展开讨论,教师也可以通过提问的方式引导学生完成该活动