六年級下冊英語第四單元課件
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目標
1、複習本單元的單詞：dining hall, gym,grass,years ago,months ago,last year,last month,go cycling,ice-skate,play badminton.
2、會用There be句型表達變化。
現在時：There is +單數...
There are +複數....
過去時：There was +單數....
There were+複數....
3、會用一般過去時表達變化。
評價任務
1、透過遊戲，能指認單詞。(檢測目標1的達成情況)
2、能正確運用There be句型，完成選擇題。(檢測目標2的達成情況)
3、能正確運用一般過去時，進行過去和現在的比較，完成選擇題。(檢測目標3的達成情況)
教學過程
1、日常問候
2、複習單詞
(1)朗讀第35頁、37頁的單詞5分鐘。
練習一：打地鼠遊戲(說出單詞)。
3、複習：......years ago
(1)教師示例用法，學生仿照說句子：
I went to Beijing two years ago.
I went to Hangzhou ten years ago.
(2)練習： (學生先自主完成，在核對答案)
三天前，我去釣魚了。
三個月前，我打羽毛球了。
4、複習：There be 句型(表達變化)
(1)對比：現在的學校、二十年前的學校
現在的'學校: There is a library. 二十年前的學校：There no library.
There is a gym. There no gym.
There are tall buildings. There no buildings.
(2)總結：There be句型表達變化:
現在時：There is +單數... There are +複數....
過去時：There was +單數.... There were+複數....
( )There an apple on the table.
A、is B、are C、 were
( )There two apples on the table.
A、is B、are C、 was
( )There no gyms in my school two years ago.
A、is B、was C、 were
( )There no library in my school two years ago.
A、is B、were C、 was
5、會用一般過去時表達變化。
(1)Before It was an egg. Now it is a chick.
Before It was raining. Now it is sunny.
Before there was a building. Now there is a lake.
Before the cat was on the chair.Now it is under the chair.
Before I liked to play badminton. Now I like to ride a bike.
Before Chen Jie is short. Now she is tall.
(2)總結
Before：一般過去時，動詞用過去式
Now:表示現在的狀況
(3)用下列所給詞的適當形式填空：
There were not any ____________(computer) at all.
Before I _____ (be) short.
There ______(be) no gym in my school ten years ago.
5、作業：
寫出5個過去和現在比較的句子。
例如：
I was short before. Now I am tall.
The tree was yellow before.Now it is green.
There was a building before. Now there is a lake.
板書設計：
There be句型表達變化:
現在時：There is +單數... There are +複數....
過去時：There was +單數.... There were+複數....
教學總結