初中英语沪教牛津版(六三制)七年级下册Unit 6 Electricity说课课件ppt

这是一份初中英语沪教牛津版(六三制)七年级下册Unit 6 Electricity说课课件ppt，共30页。PPT课件主要包含了Listening，Speaking等内容，欢迎下载使用。

We use it t watch prgrammes.
A televisin
A guessing game
D yu knw where we use electricity in ur hmes? Can yu name any f the electrical appliances that we use in ur daily lives?
What’s that?
We use it t keep fd cld and fresh.
We use it t ck rice.
A rice cker
We use it t wash clthes.
We use it t get infrmatin frm the Internet.
A washing machine
We use it t give us light.
We use it t heat fd.
We use it t bil water.
We use it t keep us cl in summer and warm in winter.
An air cnditiner
The electricity in Benny’s flat is nt wrking. Listen t the cnversatin between Benny’s father and mther. Circle ON r OFF belw each pht.
Electricity in Benny’s flat
The electricity in Benny’s flat is nt wrking. Listen t the cnversatin between Benny’s father and mther. Circle ON r OFF belw each pht.
Wrk in pairs
S1: Hw can we use lights safely?S2: We must turn the lights ff when we leave the rm.S1: What must we d if the bulb is brken?S2: We must turn ff the electricity when we change the bulb.
Man: There’s electricity in the ther flats. Let’s find ut what’s wrng. Was the washing machine n?Wman: N, it wasn’t.Man: What was n? Can yu remember?Wman: Yes, I can. The lights in the living rm were n. I was watching TV.Man: Was the fridge n?Wman: Of curse. We must leave the fridge n all the time.
Man: Was the cmputer n?Wman: N.Man: Hw abut the rice cker?Wman: Oh, yes, I remember. It was time t ck dinner and I just turned n the rice cker.Man: I think we need t take a lk at the rice cker.
英语单词由音节组成。所有的单词都有一个或多个音节。
English wrds are made up f different parts. These parts are called syllables. Every wrd has ne r mre syllables.
A Talk time
supermarket
electricity
一个音节通常都有一个元音。但下列单词中粗体的辅音也是一个独立的音节。
A syllable usually has a vwel sund. Hwever, the cnsnant sunds in bld in the fllwing wrds are separate syllables t.
little middle pencil peple table uncle
音节：有的单词只包括一个音节，有的单词包含两个、三个或更多的音节，分别称为单音节词、双音节词和多音节词。 单音节词一般都是重读的。双音节词一般只有一个音节是重读的。多音节词除了重读音节外，有时还有一个次重读音节。音节的核心是元音。少数辅音字母，如l、m、n也可以构成非重读音节。一个音节里可以只有一个元音字母而没有其他字母，如i 、a。元音字母的前面或后面可以有一个或两个辅音字母。如we, she, at, ask, bx, them, desk, middle, letter等。
Read the fllwing wrds alud. Pay attentin t the syllables in the wrds.
Lk at the syllables belw. Cmbine them int wrds with hyphens(-).
5. candle6. dangerus7. battery8. American
1. newspaper2. hear 3. able4. anyne
Say these wrds. Then write the number f syllables in brackets.
S1: May I change the bulb?S2: N, yu may nt. Yu must switch ff the electricity. Then yu may change the bulb.
Jhnny’s father is talking t Jhnny abut safety at hme. Wrk in pairs. S1 is Jhnny. S2 is Dad.
cver the meat lck the dr switch ff the electricity test the water tidy up
What is he ging t d nw?
______ put the meat in the fridge?
S1: May I put the meat in the fridge?S2: N, yu many nt. Yu must cver the meat. Then yu may put the meat in the fridge.
______ g t bed?
S1: May I g the bed?S2: N, yu many nt. Yu must lck the dr. Then yu may g t bed.
______ take a bath nw?
S1: May I take a bath nw?S2: N, yu many nt. Yu must test the water. Then yu may take a bath.
______ g ut nw?
S1: May I g ut nw?S2: N, yu many nt. Yu must tidy up. Then yu may g ut.
1.We have listened t a cnversatin abut electricity in a flat.2. We have learned t identify the syllables in English wrds.3. We have learned t talk abut safety rules at hme.
一、找出每组单词中音节数目与其他三项不同的一项。( )1. A. allw B. beautiful C. airprt D. happy( )2. A. bright B. clever C. wise D. gd( )3. A. careful B. helpful C. useful D. wnderful( )4. A. crazy B. interesting C. excited D. imprtant( )5. A. battery B. example C. mdel D. pssible
二、 情景问答你正在和你的朋友讨论电。请利用下面的问题与你的同学进行问答训练。1. Where des electricity usually cme frm?It usually cmes frm a pwer statin.2. Hw des electricity cme t yur hme?It cmes t ur hmes thrugh wires.3. What kind f electrical appliances use batteries?Sme small electrical appliances such as trches and mbile phnes use batteries. 
三、思维导图复述根据教材P73的课文内容完成下面的思维导图，再根据思维导图，复述该篇课文的内容。
1. get him a packet f electricity2. Electricity gives us pwer. It flws thrugh wires and is like water, in a way3. Electricity cmes int ur flat thrugh thin wires. The wires are cnnected t cables under the street, and the cables are cnnected t a pwer statin4. A packet f batteries5. Benny lked flish
One evening, Daisy was ging t buy a packet f sweets. Her brther Benny asked her t get him a packet f electricity. Then Benny talked abut electricity with his parents. In Benny’s pinin, electricity gives us pwer. It flws thrugh wires and is like water, in a way. Dad added, “Electricity cmes int ur flat thrugh thin wires. The wires are cnnected t cables under the street, and the cables are cnnected t a pwer statin.” Then Daisy came back, she brught a packet f batteries fr Benny, and Benny lked flish in the end.