(共20张PPT)
Module 4 Past experiences
Unit 7 What did you do yesterday
教科版（广州） 六年级上
第3课时
Let’s know
1．能够朗读课本P42的短诗。
2．能够通过对比动词的原形与过去式，发现规则。
3．能够通过朗读句子，辨别不同时态。
4．能够完成课本P43的“完形填空”练习。
看课件，了解本节课的学习任务。
Task 1：Let’s enjoy
看课件，听音频，欣赏短诗。
We helped out
I walked to school with Shirley.
We got there very early.
She said, “Let's clean the classroom.”
So I got out a big broom.
Shirley tidied all the chairs.
I put the desks in pairs.
When the teacher came inside.
She couldn’t believe her eyes.
Task 2：Read and fill
朗读短诗，补充短诗。
We helped out
I walked to school with ___________.
We got there very ________________.
She said, “Let's clean the __________.”
So I got out a big ______________.
Shirley tidied all the ____________.
I put the desks in ______________.
When the teacher came _________.
She couldn’t believe her _________.
Shirley
early
classroom
broom
chairs
pairs
inside
eyes
Task 3：Watch and read
看视频，练习朗读短诗。
Task 4：Read and compare
观察动词的原形和过去式，说说自己的发现。
（1）work—worked cook—cooked help—helped
（2）clean—cleaned open—opened play—played
（3）want—wanted visit—visited collect—collected
动词原形变过去式，一般情况加ed
清辅音后发【t】
浊辅音后发【d】
字母t后发【id】
Task 4：Read and compare
观察动词的原形和过去式，说说自己的发现。
（4）love—loved dance—danced live—lived
动词原形变过去式，以e结尾，直接加d
清辅音后发【t】
浊辅音后发【d】
浊辅音后发【d】
Task 4：Read and compare
观察动词的原形和过去式，说说自己的发现。
（5）try—tried cry—cried study—studied
动词原形变过去式，辅y结尾，变y为i，再加ed。
发音都是【aid】
Task 4：Read and compare
观察动词的原形和过去式，说说自己的发现。
（6）do—did see—saw come—came
动词原形变过去式，特殊情况特殊记。
发音也是“特殊情况特殊记”
Task 5：Read and summarize
看课件，总结动词原形转变过去式的规则。
动词原形变过去式规则
一般情况加ed
以e结尾，直接加d
辅y结尾，变y为i，再加ed
特殊情况特殊记
Task 6：Read and find
看课件，读句子，发现不同时态的表达方式。
（1）Li Wei usually cleans his house on Sunday.
Yesterday he cleaned his house in the morning.
一般现在时（第三人称单数）
第三人称单数+动词三单形式
一般过去时
任意人称 + 动词过去式
Task 6：Read and find
看课件，读句子，发现不同时态的表达方式。
（2）Mary and her sister like reading.
They often read in the library.
Last week they read the books about animals.
一般现在时（非三单）
人称（非三单）+动词原形
like+Ving
一般现在时（非三单）
人称（非三单）+动词原形
一般过去时
任意人称 + 动词过去式
Task 6：Read and find
看课件，读句子，发现不同时态的表达方式。
（3）It seldom rains here in October.
But yesterday it rained heavily.
一般现在时（第三人称单数）
第三人称单数+动词三单形式
一般过去时
任意人称 + 动词过去式
Task 6：Read and find
看课件，读句子，发现不同时态的表达方式。
（4）I visited the art show last Sunday.
I am going to visit it again tomorrow.
一般过去时
任意人称 + 动词过去式
一般将来时
be going to + 动词原形
Task 6：Read and find
看课件，读句子，发现不同时态的表达方式。
（5）Yesterday evening my aunt helped me with my English.
Now she is helping me again.
一般过去时
任意人称 + 动词过去式
现在进行时
be 动词 + 现在分词
Task 7：Let’s read
看课件，读句子，巩固时态。
（1）Li Wei usually cleans his house on Sunday.
Yesterday he cleaned his house in the morning.
（2）Mary and her sister like reading. They often read in the library.
Last week they read the books about animals.
（3）It seldom rains here in October. But yesterday it rained heavily.
（4）I visited the art show last Sunday. I am going to visit it again tomorrow.
（5）Yesterday evening my aunt helped me with my English. Now she is helping me again.
Task 8：Fill in the blanks
使用所给动词的正确形式完成完形填空。
Teddy, the little bear, _______ (go) to see his grandma every Saturday. Yesterday ______ (be) Saturday. He ___________ (stay) at his grandma’s home for a whole morning. His grandma _____ (sing) him a song. Teddy ______ (like) the song. Now he ____________ (sing) this song in front of his mother. His mother ________ (be) happy. “_______ you ___________ (learn) more songs from grandma ”, she ________ (ask) him. “Of course,” __________ (answer) Teddy.
goes
was
stayed
sang
likes
is singing
is
Will
learn
asked
answered
Homework
1．朗读课本P42的短诗给组长听；
2．课本P42的动词抄写1遍，注意观察动词过去式的变化；
3．朗读课本P43的五个句子给组长听；
4．朗读课本P43的短文给组长听；
5．完成本课对应的练习题。
谢谢
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