人教版七年级下册Unit12What did you do last weekend Section AGrammar Focus-3c[1]课件(共22张PPT)

(共22张PPT)
Unit 12
What did you do last weekend
Section A
Grammar Focus-3c
Lead in
What did... do last weekend
paint→painted
visit grandparents
visited grandparents
Lead in
What did he do last weekend
do some reading
did some reading
do homework
did homework
do → did
Lead in
What did she do last weekend
go to the beach
went to the beach
go to the library
went to the library
go → went
Lead in
What did they do last weekend
have a school trip
had a school trip
have a big dinner
had a big dinner
have → had
Lead in
What did... do last weekend
play computer games
She played computer games last weekend.
clean the floor
He cleaned the floor last weekend.
Lead in
What did... do last...
watch
They watched TV last Sunday.
dance
She danced last Saturday.
Grammar Focus
What did you do last weekend I did my homework./
We went boating.
Who visited her grandma Becky did.
Where did she go last weekend She went to a farm.
Who did she go with She went with her classmates.
Grammar point 1
一般过去时(二)
一般过去时的判定：
1.当句中有表示过去的时间状语时,用一般过去时。
常见的有以下几类:
(1)yesterday及相关短语
如:yesterday morning/afternoon/evening
昨天上午/下午/晚上
(2)“last+时间”构成的短语
如:last night/weekend/month/spring/year
昨晚/上周末/上个月/去年春天/去年
(3)“一段时间+ago”构成的短语
如:three days ago 三天以前
two months ago 两个月以前
four years ago 四年以前
(4)“介词+表示过去的时间名词”构成的短语
如:in 2020 在2020年
on December 25th 在12月25日
2.虽然没有表示过去的时间状语,但根据句意可知某动作发生在过去,也要使用一般过去时。
·Mark Twain wrote many novels.
马克·吐温写了许多小说。
3.表示时间、让步或结果的状语从句,一般主句用过去时,从句也用过去时。
·The man drank some water after he got up in the
morning.
那个男人在早上起床后喝了一些水。
Conclusion
动词一般过去时,表示过去发生的事。
be用was 或用were; have, has 变had。
谓语动词过去式,过去时间作标志。
一般动词加-ed,若是特殊得注意。
否定句很简单,主语之后didn’t 添。
疑问句也不难,did 放在主语前。
若是谓语之前有did,谓语动词需还原。
动词若是was, were, 否定就把not 添。
写出下列动词的过去式：
is → stop → make → are → drink → come → do → put → tell → go → cut → see →
have → run → read → write → say → play → learn → buy → cry → study → swim→ walk→
was
drank
told
had
said
cried
stopped
came
went
ran
played
studied
made
did
cut
read
learned
swam
were
put
saw
wrote
bought
walked
Grammar point 1
2.感叹句
感叹句是表示喜、怒、哀、乐等感情的句子。感叹句一般用 how或what引导。how作状语,修饰形容词、副词或句子；what作定语,修饰名词(名词前可有形容词或冠词)。感叹句要用降调,句尾用感叹号。
(1)how引导的感叹句
How＋adj.＋a/an＋可数名词单数(＋主语＋谓语)！
How＋adj.／adv.(＋主语＋谓语)!
How＋主语＋谓语！
·How beautiful the place is! 多漂亮的地方啊！
·How much I wish to join the football club！
我多么想加入足球俱乐部啊！
·How time flies！时间飞逝！
Grammar point 1
(2)what引导的感叹句
what＋a/an＋adj.＋可数名词单数(＋主语＋谓 语)!
what＋adj.＋可数名词复数(＋主语＋谓语)！
What＋adj.＋不可数名词(＋主语＋谓语)！
·What a great pity you missed the lecture again!
你又一次错过了讲座，真是太遗憾了！
·What great fun surfing on the Internet is！
网上冲浪真是太有趣了！
3a
Fill in the blanks with who, what, when, where or how.
1. A: did you do last weekend
B: I played badminton on Saturday.
A: Sounds fun! did you play with
B: I played with my father. He’s really good!
What
Who
2. A: was your weekend
B: It was great. I had so much fun!
A: did you go
B: The weather was beautiful, so I went to the beach with
my parents.
3. A: did Jim lose
B: He lost his keys. He often loses things.
A:That’s too bad. did he lose them
B: I heard it was yesterday.
How
Where
What
When
3b
Complete the passage with the correct forms of the words in the box.
say be climb see run away
A family of mice were in the kitchen on Saturday morning when they a big cat. Baby Mouse afraid and
onto his father’s back. Father Mouse shouted at the cat, “Woof, woof!” The cat quickly . “Wow, Dad, you’re good!” Baby Mouse. “Well, son, that’s why it’s important to learn a second language,” answered Father Mouse.
saw
was
climbed
ran away
said
3c
Think of two things you did last weekend. Draw pictures of them. Your classmates guess what you did.
What did I do last weekend
You went fishing!
What did I do last weekend
You picked strawberries!
假如我们学校刚成立了一些俱乐部，你和你的朋友Mike、Mary都想参加一个俱乐部，根据你们各自的特长，说一下你们都想参加哪个俱乐部。
Write down what you really did last weekend.