八年级英语下册《Unit3WhatwereyoudoingwhentheUFOarrivedSectionAPeriod1》教案Teachingprocedures:Step1Leadingin1
Greetingsandfree-talk
Checkthehomework
DictatethewordsinUnit2
Step2Pre-taskSBPage18,1a
Pointtothesentences
Readthesentences
Explainwhateachonemeans
Lookatthepicture
Pointoutthesixpeople
Matchthestatementswiththepeopleinthepicture
Checktheanswers
Practicereading
Step3While-taskSBPage18,1b
Readtheinstructions
MakesuretheSsunderstandwhattheyshoulddo
Lookatthedialogueinthepicture
Explain:过去进行时态的构成:was/were+doing
用法:表示过去某一时刻或某一段时间正在进行的动作,一般用时间状语来表示
IwasstandinginfrontofthelibrarywhentheUFOarrived
Playthetapetwice
Circlethecorrectresponses
Checktheanswers
Step4Post-taskTalkaboutwhatpeopleweredoingwhentheUFOarrived
Step5While-taskSBPage19,2a
Readthesentences
MakesuretheSsunders