英語一般過去時市公開課金獎市賽課一等獎?wù)n件

1、普通過去時使用方法與結(jié)構(gòu)詳解第1頁時態(tài)和時間表示：pastnowfuture第2頁動詞過去式組成規(guī)則動詞regular verbs不規(guī)則動詞irregular verbs第3頁規(guī)則動詞過去式組成第4頁1、普通在動詞末尾加 ed （掌握） look walkpaintplay cleanvisitwantcoughwatch look ed walked painted play ed cleaned visited wanted coughed watched 第5頁2、結(jié)尾是 e 動詞只加 - d (了解) live hope uselived hoped used第6頁 3.重讀閉音節(jié)詞，

2、 先雙寫這個輔音字母，再加ed stopPatstoppedPatted (掌握)第7頁4. 以“輔音字母+y”結(jié)尾詞， 先變“y”為“i”再加ed study WorryEarlyHappyStudy- ied Worry -iedEarly- ied Happy -ied第8頁不規(guī)則動詞過去式組成第9頁1.過去式與原形一樣(了解)letlet（讓）putput (放下）cut cut（砍，剪） readread（讀）letlet（讓）putput (放下）第10頁2.把元音字母變成“a”come came（掌握）give gaveBecome becamedrink drank（了解）be

3、gin began第11頁剩下不規(guī)則動詞第12頁剩下不規(guī)則動詞表Infinitive Past Tense am, is are do go havemake get Infinitive Past Tense eat say see was were did went had made got ate said saw 第13頁普通過去時必定句變否定句第14頁 Be動詞類 否定句 實義動詞類第15頁1 （be動詞類）在表示過去存在狀態(tài) 句子中在was, were后面加上not。如：必定句： He was in the park the day before yesterday.否定句：He

4、was not in the park the day before yesterday.必定句： We were busy last week.否定句：We were not busy last week.第16頁2（行為動詞類）要在行為動詞前面加助動詞didnt. 然后把動詞過去式改為動詞原形。即：didnt + 動詞原形必定句： She played the violin last night.否定句：She didnt play the violin last night.必定句： They swam in the lake yesterday.否定句：They didnt swim

5、in the lake yesterday.第17頁普通過去時否定句練習(xí)必定句: They made a kite a week ago.否定句：They didnt make a kite a week ago.必定句： He was ill yesterday. 否定句：He was not ill yesterday.必定句：The cat ate a bird last night.否定句：The cat didnt eat a bird last night.第18頁普通過去時普通疑問句第19頁1.把was, were放在句首，其余位置不變。（1） He was born in Sh

6、anghai. Was he born in Shanghai? (普通疑問句)Yes, he was. (必定回答) No, he wasnt. (否定回答)第20頁普通過去時 1普通過去時表示過去某個時間發(fā)生動作或存在狀態(tài)，常和表示過去時間狀語連用。 Yesterday(昨天)， ago（很久以前) last night（昨天晚上）， last week (上周) Last Sunday（上周日） in 1990 just now （剛才） 第21頁（2）They were in Li Yans home last night. Were they in Li Yans home last

7、 night? （普通疑問句）Yes, they were. (必定回答) No, they werent. (否定回答)第22頁普通疑問句及其肯否定回答They had a good time in the park.普通疑問句：Did they have a good time in the park?必定/否定回答：Yes, they did.No , they didnt.第23頁2. Ann did her homework yesterday evening.普通疑問句：Did Ann do her homework yesterday evening?必定/否定回答：Yes, s

8、he did.No, she didnt.第24頁3. I read an English book last week.普通疑問句：Did you read an English book last week?必定/否定回答：Yes, I did.No, I didnt.第25頁4. My brother was in the park just now.普通疑問句：Was your brother in the park just now?必定/否定回答：Yes, he was.No, he wasnt.第26頁 普通過去時練習(xí)題 Her father _ (read) a newspaper last night. We _(go) to the zoo yesterday. _ you _ (visit) your relatives last Spring Festival? _ he _ (fly) a kite on Sunday? Yes, he _. It _ (be) Bens birthday last Friday.We all _ (have