Period4LearningaboutLanguageTeachingGoals:1
TogetSstoknowhowtousenewwordsandphrases
TohelpSstomastersomenewwordsandexpressions
TogetSstohavetheextensiveknowledgeoftheuniverseTeachingProcedures:Step1
ConsolidationPurpose:Toconsolidatethewordsandphrasesinthetext
AskSstoworkingroupsandreadthetextagain,andthenfinishEx1andEx2onP28andchecktheanswersingroups
AskSstokeepthewordstheyfilledinEx1inheart
AskSstofinishEx3andthenletthemcheckeachother’sanswers
Step2MakesummaryAskstudentstotrytousestheirownwordstosummarizethetextinlessthan30words
Eachgroupshowtheiranswers
Step3ExtensivereadingatclassTodevelopstudentsabilitiesoffastreading,letSsreadashortpassageaboutuniverse
CheckanswersStep4DiscussionWhatproblemsorimpactshavebeencausedbyhumanbeings
Howcanweprotecttheearthandmakeitabetterplacetol