Unit2 Last weekend 第6课时 B Let's check课件

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Unit 2 Last weekend
第六课时 Part B
Let's check Let's wrap it up
教学目标
1.学生能够掌握动词过去式的变化规律。
2.学生能够独立完成“Let’s check”和“Let’s wrap it up”中的练习。
教学重难点
1.能够掌握动词过去式的变化规律。
2.能够独立完成“Let’s check”和“Let’s wrap it up”中的练习。
Warm-up
单词变变变
read
see
have
has
sleep
变过去式哦！
read
saw
had
had
slept
听力原文
1. John: Hey. How was your weekend, Amy
Amy: It was OK.
John: What did you do
Amy: I cleaned my room and I watched TV.
2. Zhang Peng : I had a great weekend.
Sarah: Really What did you do, Zhang Peng
Zhang Peng : I went boating and slept on Saturday.
Sarah: What about Sunday
Zhang Peng : I read storybooks!
听力原文
3. Chen Jie: What did you do last weekend, John
John: Nothing. I had a cold.
Chen Jie : Oh. Are you OK now
John : Yes, I’m fine. Thanks, Chen Jie.
4. Wu Yifan: What did you do yesterday
Mike: I saw a new action film.
Wu Yifan : Do you like it
Mike : Yes, I did.
Wu Yifan : What will you do today, Mike
Mike : Oh, I will play football.
Wu Yifan : OK. Have fun!
1
2
3
4
1
2
3
4
5
6
7
cooked
played
liked
visited
stopped
studied
动词过去式的规则变化
知识点
动词词尾加ed的四种形式
考向1
构成规则 原形 原形
一般在词尾加ed look
play looked
played
以不发音的字母e结尾的动词在词后加d live
hope lived
hoped
末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加ed stop
plan stopped
planned
结尾是“辅音字母+y”的动词，变y为i再加ed study
carry studied
carried
动词过去式的规则变化
过去式构成有规律，一般词尾加ed。
词尾若有哑音e，只需直接加上d。
结尾若是“辅音+y”，变y为i加ed。
“一辅重闭”作尾巴，双写之后加ed。
魔法记忆：
动词词尾加ed的四种形式
考向2
读音 例词 口诀
在清辅音后读/t/ talked/t kt/ 清后/t/，浊（元）后/d/，/t/，/d/后面读/ d/。
在浊辅音、元音后读/d/ lived /l vd/
在/t/和/d/后读/ d/ visited /v z t d/，needed/ni d d/
典例
用所给动词的适当形式填空。
(1) I _______ (stay) at home last weekend.
(2) The baby ______ (cry) last night.
(3) He _______ (stop) to wait for a bus three minutes ago(以前).
(4) She ______ (live) in Yichang last year.
(5) Oliver ______ (play) basketball yesterday afternoon.
stayed
cried
stopped
lived
played
一、单项选择。
(　　) 1. She wants ________ a pair of shoes.
A. buy B. bought C. to buy
C
点拨：
由单词want可知此句考查want的用法，表示“想做某事”用want to do sth.。
(　　) 2. Did he ________ a book yesterday
A. read B. reads C. readed
A
点拨：
由Did he... 可知此句是一般过去时的一般疑问句，其结构为：助动词(Did)＋主语＋动词原形＋其他？此处的动词需用原形。
(　　) 3. He runs ________than you.
A. fast B. fastest C. faster
C
点拨：
单词than是“比”的意思，句中含有than时，需用形容词或副词的比较级形式，fast的比较级是在词尾直接加 er。
(　　) 4. I stayed at home and________.
A. sleep B. sleeped C. slept
C
点拨：
and连接并列的动词时，其前后动词的形式应一致，由stayed可知and后面的动词也应用过去式形式，sleep的过去式是不规则变化，其过去式为slept。
(　　) 5. My brother ________English at home yesterday.
A. study B. studies C. studied
C
点拨：
由yesterday可知，此句是一般过去时，动词需用相应的过去式，study是以辅音字母＋y结尾的，应改y为i，再加 ed。
二、用所给单词的适当形式填空。
1. He ________(have)a bad cold yesterday.
2. ________(do)she have a cold last Monday
3. —What did Tom do
—He ________(go)boating.
4. I ________(be)very busy the day before yesterday.
had
Did
went
was
三、按要求改写句子。
1. The film was very interesting.(改为一般疑问句)
________the film very interesting
2. I washed my clothes the day before yesterday.
(对画线部分提问)
______ ______ ______ ______the day before yesterday
Was
What
did
you
do
3. My mother had a good time yesterday.(改为一般疑问句)
_____ ________mother ______ a good time yesterday
4. Did Tom and John go to the park by bike last weekend？(作否定回答)
_____, ______ ______.
Did
your
have
No
they
didn’t
Homework
1、抄写21页的故事一遍并翻译。
2、熟读故事并讲给父母听。
3、完成C部分练习册配套练习。