1、精選優質文檔-傾情為你奉上一般過去時(一)一般過去時表示過去某個時間或某一段時間內發生的動作或存在的狀態，常和表示過去的時間狀語連用, 如yesterday, last night,  last year, . ago, just now, in 2010 等。如：I visited my grandma last night. I was in Grade 6 last year. 含有be動詞和含有實義動詞的一般過去時的幾種句式： 含有be動詞的一般過去時的肯定句、否定句和一般疑問句如下：肯定句：主語+ was / were +其他. 如：Jim was late for sch

2、ool yesterday.否定句：主語+ wasnt / werent +其他. 如：Jim wasnt late for school yesterday.一般疑問句：Was / Were +主語+其他? 肯定答語：Yes, 主語(人稱代詞) + was / were.；否定答語：No, 主語(人稱代詞) + wasnt / werent.。如：Was Jim late for school yesterday? Yes, he was. / No, he wasnt.說明：was / were根據主語的變化而變化(主語為代詞I, he, she, it ,可數名詞的單數形式及不可數名詞時

3、用was;主語為代詞we, you, they及可數名詞的復數形式時用were)。 含有實義動詞的一般過去時的肯定句、否定句和一般疑問句如下：肯定句：主語+動詞的過去式+其他. 如：Mike came to China in 2010.否定句：主語+ didnt + 動詞原形+其他. 如：Mike didnt come to China in 2010.一般疑問句：Did +主語+動詞原形+其他? 肯定答語：Yes, 主語(人稱代詞) + did.；否定答語：No, 主語(人稱代詞) + didnt.。如：Did Mike come to China in 2010?Yes, he did.

4、/ No, he didnt.說明：英語中動詞過去式的構成分為規則和不規則兩類。規則變化有以下規律：1. 一般情況下，在動詞原形末尾直接加-ed。如：clean cleaned  visit visited2. 以不發音的字母e結尾的動詞，加-d。如：arrive arrived  save saved3. 以重讀閉音節結尾的動詞，且末尾只有一個輔音字母，先雙寫這個輔音字母，再加-ed。如：shop shopped  plan planned 4. 以輔音字母加y結尾的動詞，變y為i，再加-ed。如：study studied  worry worrie

5、d 注意：動詞過去式的不規則變化參見課本P142，同學們要牢記。【運用】. 根據要求改寫下列句子。1. They were free yesterday morning. 否定句：_一般疑問句：_否定回答：_2. I watched TV ten minutes ago.  否定句：_一般疑問句：_肯定回答：_. 根據句意，用括號內所給動詞的適當形式填空。1. I _(practice) the guitar for two hours yesterday afternoon. 2. Tom _(walk) to school every day. 3. Molly and her parents _(leave) China last Sunday. 4. Lindas brother _(be) at his friends home last night.答案：.1. They were not / werent free yesterday morning.; Were they free yesterday morning?; No, they werent.   2. I didnt watch TV ten minutes ago.; Did you watch TV te