内容正文:
预习单 注意:1.动词have,遇到主语是第三人称单数时,要用has;动词be的第 人称单数形式是is 2.含有动词第三人称单数形式的句子变否定句时,要用 doesn't+动词 原形。 3.对含有动词第三人称单数形式的句子提问时,要借助助动词does, 此时动词变回原形。 ●字母组合ck的发音 字母组合ck在单词中常发[k]音。 tH: pack [pak duck [dAk sock [sDk] chick [tIk] black black] clock [ klDk] ●自主预习 单项选择。 ()1. Im going by bike A. there B. to there In there )2. How often he take a taxi? B. does C. doing ( )3. Jenny her face twice a day A. wash B. washs C. washes )4. He brushes his once a day A. teeth B. tooth C. tooths )5. Tony and Gogo their room about once a week A. cleans up B. clean up C. cleaning up )6. Gogo about six or seven times a day eats eating )7.-How often does he his face? He his face twice a day A. wash: wash B h C. washes: washes )8.— What is he He is wearing a coat B wearing C. does 15