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e_ (have) a bike and Ben has (have) a bike, too. 3. Who cooks (cook) breakfast for your family? 4. My father is a teacher. He teaches(teach) Chinese in a primary school. 5. John goes (go) to school by bike every day. 6. Kate often plays (play) table tennis with her friends. 7. My mother often goes (go) shopping and buys (buy) some vegetbales in the market. 2020/11/17 一般過去時(shí) ,我們用動(dòng)詞的過去式來表示。常與 yesterday, last night, just now, a moment ago等表示過去的時(shí)間狀語連用。 : (1)am 和 is在一般過去時(shí)中變?yōu)?was。( was not=wasn’t ) (2)are在一般過去時(shí)中變?yōu)?were。( were not=weren’t ) (3)帶有 was或 were的句子,其否定句、疑問句的變化和 is, am, are一樣,即否定句在 was或 were后加 not,一般疑問句把 was或 were提到句首。 be動(dòng)詞的一般過去時(shí)的句子: 否定句: didn’t + 動(dòng)詞原形,如: Jim didn’t go home yesterday. 一般疑問句:在句首加 did,句子中的動(dòng)詞過去式變回原形,如: Did Jim go home yesterday? : ( 1)一般情況下,在動(dòng)詞原形后面加 ed,如: cookcooked. ( 2)以不發(fā)音的 e結(jié)尾的單音節(jié)詞,只加 d,如:tastetasted. ( 3)以輔音字母加 y結(jié)尾的詞,變 y為 i,再加 ed,如:studystudied. (4) 以重讀閉音節(jié)或 r結(jié)尾,末尾只有一個(gè)輔音字母的詞,要雙寫這個(gè)字母后再加 ed,如: stopstopped. (5)不規(guī)則變化,如: gowent, sitsat. 2020/11/17 一般過去時(shí) 肯定句:動(dòng)詞用過去式 否定句: didn39。t + 動(dòng)原 疑問句: Did+動(dòng)原 before, ago, this morning, yesterday, last ... 2020/11/17 過去時(shí)要注意的問題: did, didn39。t就沒有 was, were, wasn39。t, weren39。t 2. was, were, wasn39。t, weren39。t 是表示過去的狀態(tài)或場(chǎng)所不會(huì)出現(xiàn) did, didn39。t I was at home yesterday. You weren39。t at school yesterday. They were strong before. 2020/11/17 動(dòng)詞過去式變化: e加 d y- i加 ed ed 2020/11/17 1. My father ____ (not stay) at home yesterday. He _____ (go) to Guangzhou. 2. _____ t