初中英语人教新目标 (Go for it) 版八年级下册Section B说课ppt课件

这是一份初中英语人教新目标 (Go for it) 版八年级下册Section B说课ppt课件，共19页。PPT课件主要包含了Revision，过去进行时，现在进行时，Exercise，Summary，Quiz，Retelling，Homework等内容，欢迎下载使用。

.八年级英语下（RJ） 教学课件
Sectin B (1a-1d)
Unit 5 What were yu ding when the rainstrm came?
Write each phrase in English.
大风大暴风雨睡着醒来乱七八糟打扫接电话洗淋浴在那时确保相互帮助感觉像
a heavy rainstrm
fall asleep
take a shwer
at that time
help each ther
含义: 表示过去某个时刻 正在进行的动作。结构： was/were + ding例句：I was having an English class at this time yesterday.
含义: 表示现在 正在进行的动作。结构： is/am/are + ding例句：I am having an English class.
Fill in the blanks.
1. What ____ (be) yu _____ (d) when he arrived?2. Jim____________ (sleep) when I came in.3. They _____________ (watch) TV at 8:00 yesterday evening.4. Nw he _________ (read) and ______ (write).
were ding
was sleeping
were watching
is reading writing
Think f a time when yu were late fr r culdn't g t an event. What was the event? What was the reasn why yu were late r culdn't g? Tell yur partner the stry.
1b Listen and write shrt answers t the questins.
1.What event happened at the schl yesterday?2.Wh missed the event?3. Which team wn at the event?
The schl basketball cmpetitin.
Jhn’s team.
探究点一 Listening
1c Listen again. Number the events [1-6] in the rder they happened.
______Kate saw a dg by the side f the rad. ______Kate gt t the bus stp.______Kate called the Animal Helpline.______Kate left the huse.______Kate waited fr smene t walk by. ______Kate realized her bag was still at hme.
1d Talk abut why Kate missed the schl basketball cmpetitin. Student A begins a sentence with while r when. Student B cmpletes the sentence.
A: When the schl basketball cmpetitin started : When the schl basketball cmpetitin started, Kate was still making her way t schl.
探究点二 Speaking
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    延续性动词指动作可以延续一段时间, 而不是瞬间结束。    如: wrk，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，knck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。
Mary was having dinner when I saw her.
  The by was still sleeping when his mther gt hme yesterday mrning.
当我看到Mary的时候她正在吃饭。
当他妈妈昨天早上到家的时候，这个男孩仍然在睡觉。
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：当我们在北京的时候天气很好。 在我出去的那段时间里她打电话来了。
The weather was fine while we were in Beijing.
She called while I was ut.
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:当我们在游泳的时候，一个人偷走了我们的衣服。当其他人在工作的时候不要这么大声说话。
While we were swimming smene stle ur clthes.
Dn’t talk s lud while thers are wrking.
 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。
前往；费力地前进到达公交车停靠点跑步回家在路边等待 走过；经过难怪
make ne’s way t
get t the bus stp
run back hme
by the side f the rad
One day, Kate was ging t watch the schl basketball cmpetitin, but when she left hme, she fund that she frgt t bring her bag… …What a bad day fr her!
Please retell the material in yur wn wrds.
Remember the sentences in Grammar Fcus. 2. Make five sentences using when and while.