英语八年级下册Section A授课课件ppt

这是一份英语八年级下册Section A授课课件ppt，共20页。PPT课件主要包含了alarm ，wind ，pick up，Homework等内容，欢迎下载使用。

探究点一 New wrds
She was reading at hme.
Lk at the pictures and answer the questins by using “was/were + ding”.
What was yur sister ding at the time f the rainstrm?
探究点三 Speaking
A: What was the by ding at the time f the rainstrm?
B: He was reading at the library after schl.
A: What was the wman ding at the time f the rainstrm?
B: She was waiting fr the bus after wrk.
A: What was the man ding at the time f the rainstrm?
B: He was walking hme frm the supermarket.
What happened t the by?
Listen and number the pictures.
Listen again. Fill in the blanks in the sentences.
My alarm didn’t g ff s I _______up late.
I ____ t the bus stp but I still missed the bus.
I ____________fr the bus when it began train heavily.
I _____s busy _______ fr the umbrella that I didn’t see a car cming.
was waiting
I tk a ht shwer and _____ sme warm fd.
Retell the stry
Jack’s unlucky day
Use the infrmatin in 2a t retell the stry in a cnversatin between the by and a TV reprter.
Read the cnversatin in 2d and answer the questins.
1. What was Linda ding at seven last night?2. What was Linda ding at eight last night?3. What was Linda ding at nine last night?4. Why did Mary call Linda last night?
She was in the kitchen helping her mm.
She was taking a shwer.
She was sleeping.
She needed help with her hmewrk.
探究点五 Reading
区分 when 与while
(1) “当……的时候”,如后面连接的动词为进行时态,则用while多于用when。而when通常与瞬间性动词或延续性不强的动词连用。(2) 如果while前后的动词都是进行时态,while可译为“与此同时”。I was reading while my brther was drawing.
(3) 当while前后的句子描述的情况相对或相反,while可译为“而”,while更强调并列的对比而非转折。e.g. I am utging while my sister is quiet and shy.
总之,when表示做某种动作的时间或瞬间,由其引导的时间状语的时态如果是一般过去时,其主句通常要用过去进行时。while表示略长的一段时间,由其引导的时间状语从句用过去进行时,而主句时态根据实际情况而定。
Review the phrases and sentences.2. Recite 2d.