《I have a pen pal》PPT課件17
你的新發現?
比較:
I like playing football.
動詞原形
He likes reading stories.
動詞第三人稱單數形式
觀察并總結:???
1.什么時候用動詞第三人稱單數形式?
2.動詞發生了哪些變化?
3.什么情況下動詞需要這樣變化?
4.動詞的變化有什么規律?
... ... ...
Let's say
He______(live) in Australia,but he often______(cook) Chinese food.
小結:
1、以輔音字母+y結尾的動詞變第三人稱單數把y為i再加es
fly--flies study-- studies
2、以元音+y結尾的單詞,加s
play--plays say--says
以o結尾的動詞變第三人稱單數結尾加es。
go–goes do–does
... ... ...
動詞的第三人稱單數形式的變化規律
1.一般情況在詞尾加s, like--likes
2.以o. s .x .sh. ch.等結尾的單詞,加es
go-- goes teach-- teaches push --pushes
3.以元音+y結尾的單詞,加s
play-- plays say-- says
4.以輔音字母+y結尾的單詞變y為i再加es
fly-- flies study-- studies
... ... ...
仿照例子寫句子:
例子: teach English
→He teaches English.
→ Does he teach English?
→ Yes, he does.
→ No, he doesn’t.
Let's write
一、我會寫出下列單詞的第三人稱單數形式。
1. live __________ 2. study ________
3. watch _________ 4. go ___________
5. do ___________ 6. play___________
二、我會選出正確的單詞完成句子。
1.He __________( live / lives ) in Beijing.
2. _________ ( Do / Does ) your pen pal live in China?
3. Mr. White __________( study / studies ) Chinese.
4. I often_______( go / goes ) to school on foot.
My mother _______( go / goes ) to work by bus.
5. Bill likes _________( watch / watching ) TV.
He often _________( watch / watches ) TV on the weekend.
... ... ...
小結
在英語中一般現在時常以動詞原形表示,但當主語是第三人稱單數時(he she it…),應用動詞的第三人稱單數形式.動詞的第三人稱單數形式的變化規律:
1.一般情況在詞尾加s, like--likes
2.以o. s .x .sh. ch.等結尾的動詞,加es
go-- goes teach-- teaches fix--fixes
wash –washes pass--passes
3.以元音+y結尾的單詞,加s
play-- plays say-- says
4.以輔音字母+y結尾的單詞變y為i再加es
fly--flies study-- studies
... ... ...
總結:
Does+單三主語+ 動詞原形+其他?
肯定回答:Yes, he/ she does.
否定回答:No, he/she doesn’t.
關鍵詞:《I have a pen pal》教學課件,人教PEP版六年級上冊英語課件,六年級英語幻燈片課件下載,《I have a pen pal》PPT課件下載,.ppt格式