小学英语人教版 (PEP)六年级下册Unit 4 Then and now Part B多媒体教学ppt课件

这是一份小学英语人教版 (PEP)六年级下册Unit 4 Then and now Part B多媒体教学ppt课件，共21页。PPT课件主要包含了教学目标，教学重难点，Warm-up，was，were，went，could，saw，watched，read等内容，欢迎下载使用。
1.学生能够独立完成Let’s check和Let’s wrap it up部分的练习。
2.学生能够掌握一般过去时的用法。
1.能够独立完成Let’s check和Let’s wrap it up部分的练习。
2.能够掌握一般过去时的表达方法。
Let's spell
is --are --g --can --see --watch --read --lk --
Let’s check
Grandpa speaking:Many years ag, I went t this schl. I went t schl by bike. I lved cycling. Nwadays, many students g by bus r car. We didn’t have cmputer games then r cmputers. S we ften played badmintn in the summer and went ice-skating in the winter. We had a great time. After schl, I ften went t the park and read under a tree. It was s beautiful there.
Let’s wrap it up
Changes are all arund us. Talk abut the changes belw.
In summer, the tree was green. Nw...
There was a building befre. Nw...
Chen Jie was shrt. Nw she is 1.5 metres tall.
The cat was n the chair. Nw...
一般现在时和一般过去时
be动词的变化一般现在时主要是表示经常或习惯性的动作，经常存在的情况或状态。一般过去时表示过去的动作或状态。从下表中我们可以看出两种时态be动词的变化和时间状语的不同。
一、选出与画线单词同类的选项。(　　) 1. There were n gyms befre. A. cinemas　 B. trees　　C. bks(　　) 2. He culdn’t play badmintn. A. snw B. basketball C. star(　　)3. I thught the cat was n the chair. A. dream B. grass C. felt
(　　) 4. He was quiet. A. fall B. active C. trip(　　) 5. He culd run fast. A. brken B. yellw C. ice-­skate
二、单项选择。(　　) 1. We are in different________. A. class B. classes C. the class
different＋名词复数，class的复数形式是在结尾加­es。
(　　) 2. He culdn’t play ftball________. A. gd B. well C. fine
fine是指身体好，天气好，gd是形容词，修饰名词，well是副词，修饰行为动词。此处的well修饰行为动词play。
(　　) 3. Hw did Jhn________? A. change B. changed C. changing
and连接两个并列成分，前后动词形式应保持一致，trip的过去式为tripped，fall的过去式为fell。
(　　) 4. Suddenly she ________ and ________. A. trips; fell B. tripped; fell C. tripped; falls
由 可知此句是一般过去时的特殊疑问句, 其结构为：疑问词＋助动词did＋主语＋动词原形？
(　　) 5. Zhang Peng culd ________ the race. A. win B. wins C. wn
情态动词culd后面加动词原形。
三、选词填空。 had fast tall exercise eggs1. That’s gd________.2. Chen Xin ran very _________ yesterday.3. I had ________ fr breakfast.4. Mr Wang ________a race last weekend.5. My brther was shrt befre. Nw he is ________.
复习一般过去时的用法。