【正文】
ld. He in Beijing now. 他昨天在上海。 They in Japan yesterday. 他們昨天在日本 。 小結(jié): be am is are was were Please look at the following sentences 我今年 12歲 am was iswas are were 動(dòng)詞過(guò)去式知多少?(小組合作探究學(xué)習(xí):請(qǐng)觀察給出的動(dòng)詞,你能寫出其它動(dòng)詞的過(guò)去式嗎?) 1) want wanted 2)livelived 3) study – studied ? clean – cleaned dance – danced play – played ? turn ______ taste _______ stay _______ ? happen ______ waste _______