初中英语人教版八年级下册Unit5课件

2a. Listen and number the pictures 1-5.
4
1
5
3
2
Guess:again. How to fill in the blanks in the sentences? 2b. Listen Fill in the blanks in the sentences in 2a.
was so busy looking I took a hot shower I _____ ______ My alarm didn’t go for the umbrella that ate and ___________ woke off so I _____ up late. I didn’t see a car coming. some warm food.
What was he doing at 9:00 last night?
What is the baby doing now?
He is watching TV.
He was palying computer games
I can summarize我会总结！
现在进行时 the present continuous tense
Can you talk about past events by using “was/were + doing”? What was your sister doing when the rainstorm came?
She was reading books.
What was your brother doing at the time of the rainstorm?
pick up=pick up the phone接电话
strange\ streɪndʒ\ adj奇怪的,奇特的
New words
• rainstorm 暴风雨
• alarm 闹钟
• go off 发出响声 • begin 开始(began)
• heavily 很大程度上，大量地
• pick up=pick up the phone接电话 • strange 奇怪的
Unit 5
SectionA
Words study
rainstorm \ ′reɪnstɔ:m \n.暴风雨
alarm\ ə ′ lɑ:rm\n.闹钟 go off （闹钟）发出响声
begin\ bɪ ′ gɪn\ v.开始 (began\bɪ ′gæn \）
heavily \ ′hevɪli\ adv很大程度上，大量地
He was _____________________. doing his homework
What was your mother doing at the time of the rainstorm?
she was ___________________. cooking
Guess:Where was the boy? What was he doing?
while表示“在……的时候”、“在……期间”。 它强调主句的动作与从句的动作同时发生或 主句的动作发生在从句的动作过程中。While 从句中必须是表示动作或状态的延续性动词。如： The weather was fine while we were in Beijing . She called while I was out. 如果主句的动作在从句的动作过程中发生， 从句常用进行时。如: While we were swimming someone stole our clothes . Don’t talk so loud while others are working.
2) 搭载 e.g. The car stopped to pick me up. 汽车停下来接我。 We’ll send the ambulance to pick him up. 我们要派一辆救护车把他接走。
DO you know?
1. 以when和while引导的时间状语从句
1) 延续性动词和非延续性动词
Pay attention to “was/were +doing”.
注意
1b Listen to the TV report and circle
the correct responses.
a. doing my homework / studying
b. playing basketball / reading
4
1
5
was waitingfor I ___________ the bus when it began to rain heavily.
3
2
I _____ ran to the bus stop but I still missed the bus.
when
what help
take sleep
I was waiting for the bus at the bus stop.
1a Where were the people at the time of the rainstorm? Match the statements with the people in the picture.
c. going to work / waiting for the bus
d. walking home / shopping
What is the baby doing now? What was the baby doing at that time?
He is sleeping. He was sleeping.
1. __ b I was in the library. 2. __ a I was in my house. 3. __ d I was on the street. 4. __ c I was at the bus stop.
What were they doing when the rainstorm came? Let’s listen.
There was a rainstorm yesterday. What were they doing when the rainstorm came? Here are some reports. What were you doing when the rainstorm came?
I was studying in the library.
含义： 表示现在 过去进行时 past progressive tense 含义： 表示过去某一时刻
正在进行的动作。
结构： is/am/are + doing
或某一段时间正在 进行的动作。
结构： was/were + doing
★与特定的过去时间状语连用,常见的时间有:
at 9 last night, atቤተ መጻሕፍቲ ባይዱthis time， at that time, at that moment 等
When it …
He was doing…
When it walked on the street he was eating.
总结
1) when可指时间点, 又可指时间段, 从句中
可用延续性动词, 也可用非延续性动词。 2) while总是指一个时间段, 从句中必须用延 续性动词。
延续性动词指动作可以延续一段时间, 而不是
瞬间结束。 如: work、study、drink、eat等。 非延续性动词指动作极为短暂，瞬间结束。 如: start、begin、hit、jump、knock等。
2) 在本单元中, 出现了以when和while引导的 时间状语从句。 when表示“当……的时候”。从句中既可用延续性 动词, 又可用非延续性动词, 这些动词既可以 表示动作, 又可表示状态。从句中的动作既可 和主句的动作同时发生, 又可在主句的动作之前 或之后发生。如： Mary was having dinner when I saw her . The boy was still sleeping when his mother got home yesterday morning .
Where were you when the rainstorm came?
I was on the street.
What were you doing when the rainstorm came?
I was watchingTV
in my house.
What were you doing when the rainstorm came?
where in the kitchen
in the bathroom in the bedroom
7:00 p.m.
8:00 p.m. 9:00 p.m.
1. I called at seven and you didn’t pick up. pick up(=pick up the phone) 接电话 pick up 还有以下含义： 1) 拾起；抱起 e.g. The children picked up many sea shells at the seashore. 孩子们在海边捡到许多贝壳。 Pick that book up. 把那本书捡起来。