Unit 5 What were you doing when the rainstorm came Section A 1a-1c 知识点资源课件（共27张PPT）

(共27张PPT)
Unit 5 What were you doing when the rainstorm came
Period 1(知识点讲解)
Something about Jim's yesterday.
From 8 to 9 o'clock,Jim was reading a book.
At 9:30,he was watering the flowers.
From 10:10 to 10:30,he was cleaning
the house.
At 11:30,Jim and his family were having
lunch .
Ji m and his grandmother were watching
TV
From13:15 to 13:45,
He was reading a book.
He was watering the flowers.
He was cleaning the house .
Ji m and her family were having lunch.
(a)They were eating breakfast at 7:00 am yesterday morning.
(b)I was writing a letter at this time yesterday.
(c)Danny was looking out of the window at that time.
Past continuous tense
1.过去进行时主要表示：
■ 在过去某一时刻正在进行的动作
■ 2.在过去某段时间一直在进行的动作
(a)From 2006 to 2020,he was teaching
at Ba Yi Middle School.
(b) From 6 to 8 last night,they were watching TV.
(c) They were building a house last winter.
Past continuous tense
齐鲁教育在线智慧学习资源
l he she it 人名 we you they
主语+was/were+ 动词现在分词
肯定结构
动词现在分词
1.一般动词在词尾加- ing,读[in],如go -going
动词现在分词
2.不发音的“e” 结 尾 去e 加 “ing”
come -coming
make-making
write - writing
动词现在分词
3)以重读闭音节结尾的动词，如果末尾以一个辅音字母结尾，
应先双写这个字母，再加ing,x和w 结尾的除外。
如：get -getting
swim - swimming
run - running
动词现在分词
4)以字母ie结尾的动词，变ie为y,再加ing。
lie→lying
die→dying
·口诀：
·现在分词ing, 变法有三般。
·一般直接加，见e去e加。
·重读辅元辅，双写尾字母。
What were you doing at this time yesterday
时间标志词有哪些
1.at that time(moment) 那个时候
2.at this time yesterday 昨天的这个时候 3.all day yesterday 昨天全天
4.from A to B this morning 今早的…点到…点
5.at+ 时间点+yesterdayNast night 昨天/昨晚…点 6.When 引导的时间状语从句。
过去进行时标志词
1.肯定句：主+am/is/are+v-ing+其 他 。
I am doing my homework now.
2.否定句：主+am/is/are not+v-ing+其他。
He isn't washing clothes now.
3.一般疑问句： Is/Are+ 主语+v-ing+ 其他
肯定回答： Yes, 主语+am/is/are.
否定回答： No, 主语+is't/aren't./am not(注意am not不能缩写) —Is your mother cooking
—Yes,she is./she isn't.
4.特殊疑问句： 特殊疑问句+一般疑问句
What are you doing now
齐鲁教育在线智慧学习资源
基本句型：
Was he reading yesterday morning
No,he wasn't.He wasn't reading. He was cooking yesterday morning.
Was he reading yesterday morning
改写特殊疑问句
He was cooking yesterday morning.
(对划线部分提问)
What was he doing yesterday morning
He was singing when his sister read last night.
What was he doing when her sister read last night
What was she doing while her father was cooking
当…时候
She was drinking while her father was cooking.
现在进行时
过去进行时
含义 现在某一时刻或阶 段正在进行的动作
过去某一时刻或阶 段正在进行的动作
结构 主+am\is\are+动 ing
主+was\were+动
ing
关键词 now,look,listen..
at that time.
at 8:00 yesterday
Summary
Homework
1.熟练掌握过去进行时的结构。
2.掌握过去进行时的句型转化。