北京課改版英語七下unit13thedeadrabbitcamebackword知識精講(參考版)
2024-11-22 23:47本頁面
【正文】 （ 1）規(guī)則動詞的變化規(guī)則如下： 一般情況直接加 ed， 例如： clean — cleaned help— helped play— played 等等 在以不發(fā)音的 e結(jié)尾的動詞后只加 d 例如： live— live like — liked move — moved 以輔音字母 +y 結(jié)尾的動詞， 變 y 為 i再加 ed, 例如： study— studied cry— cried worry — worried 以重讀閉音節(jié)結(jié)尾，且末尾只有一個輔音字母的動詞，先雙寫該輔音字母， 再加 ed， 例如： plan— planned stop— stopped drop — dropped （ 2）不規(guī)則動詞過去式見課本最后一頁； （ 3）動詞過去式除系動詞 be 以外，都沒有人稱變化， 例如： I was with my parents in the park yesterday. He was in the classroom all day yesterday. We were at a party in the classroom at 5 p. m I did some shopping yesterday He lived in Shanghai when he was small. They planned to go to Beijing last year. 典型例題： 寫出下列動詞的過去式： study __________ clean _________, like __________ move ___________ play _________ do ____________ go ____________, e ______ ____ stay____________ enjoy ___________ travel __________ visit __________ save ____________ help __________ wash __________ talk __________ 用所給動詞的過去式填空： 1. This morning I ________( get ) up late, so I _________________( not have ) breakfast. 2. Last week I __________( buy ) some flow ers for my mother. 3. We _________( move ) to China ten years ago. 4. Jim ________( make ) a birthday card for his friend Ken. 5. _______ you ________( have ) breakfast this morning? 6. Yesterday my parents _________( clean ) the house together. 7. To
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