课件26张PPT。Unit 6 Electricityn
electricity
conversation
rule
wire
cable
moment
battery
cooker
fridge
bulbv
identify
reply
connect
lock
test
tidy
touchpron
anyone
adj
foolisha packet of
in a way
(be) connected to
power station
washing machine
swith off
tidy up
air conditionerelectricityn.电Water, food, and electricity were hard to get.
The electricity is off.electric a.电动的， 电的
electrical a.用电的；电学的
electronic a.电子的
electrify v.使充电；使通电conversationn.谈话Conversation with friends soon passes a day away.We have a conversation about how people do that.identifyv.确认；认出Police have already identified 10 thieves.Can you identify them?identified adj. 被识别的；
identifiable adj.可辨认的；
identity n.身份；rulen.规则If one of us breaks a rule, we all should be punished.ruler n.尺子anyonepron.任何人Did you see anyone in the room?anyone “任何人”，只能指人，后面不
能与of 连用
any one “任何一个”， 既可以指人也
可以指物，可以与of 连用replyv.回答The teacher will reply to the question soon.
I am waiting for your quick reply.n.回答reply 不及物动词，后面与介词to 连用
answer 及物动词，回答别人的提问。reply to my question
answer my questionfoolishadj.愚蠢的Why are these people so foolish? I was foolish enough to believe what Jeff told me. fool n.傻瓜 v.愚弄
愚蠢的：foolish; stupid; silly
聪明的：clever; smart; bright; wisewiren.电线The headphones have no wires.wired a. 连线的
wireless a.无线的connectv.（使）连接The wires connect under the floor.connected a.连接的
connection n.连接
be connected to 与...相连These wires are connected to cables under the street.cablen.电缆We need more cables.momentn.瞬间；片刻At this moment a car stopped at the house.
In a moment he was gone.batteryn.电池There are chemicals in a battery.cookern.厨灶；炉具The cook is cooking in the cookhouse in which there are many kinds of cookers.cook n.厨师 v.烹饪，煮
cookhouse n.厨房
cookbook n.烹饪书；烹饪菜谱
cookery n.烹饪术fridgen.冰箱Is the fridge full?bulbn.电灯泡There are some colourful bulbs here.lockv.（用）锁）锁上Are you sure you locked the front door?Don't forget to lock the door before you leave the room.testv./n 测试The test is difficult for Tom.
The teacher tests us every week.测试(n)：exam; quiz
测试(v): examinetidyv.使整洁；使整齐a.整洁的；整齐的 They are tidying the classroom.
Are your bedroom tidy?touchv.触摸；碰keep in touch 保持联系
touching adj.动人的
touched adj.受感动的
touchable adj. 可触的
toucher n.触摸者n
electricity
conversation
rule
wire
cable
moment
battery
cooker
fridge
bulb电电灯泡谈话电线电缆瞬间；片刻厨灶；炉具电池冰箱规定v
identify
reply
connect
lock
test
tidy
touch触摸；碰使整洁；使整齐测试（用）锁）锁上 确认；认出回答（使）连接pron
anyone
adj
foolish任何人愚蠢的a packet of
in a way
(be) connected to
power station
washing machine
swith off
tidy up
air conditioner一袋
在某种程度上
连接到
发电站
洗衣机
关（电灯、机器等）
收拾妥；整理好
空调课件17张PPT。Unit 6 ElectricityI'm a boy. My energy comes from food.I'm a robot. My energy comes from electricity.solar power water power wind powerwind powerwater powersolar power1.What did the girl buy?
2. What do you think the story may
be about?Tick the possible answers.
a.Where electricity comes from.
b.What electricity is like.
c.What we use electricity for.
d.How we can use electricity safely. A packet of sweets and batteries.1.She’ll look foolish. foolish=stupid=silly愚蠢的
反：wise=smart=clever聪明的 look
sound
smell
taste
feel系动词+形容词
I looked at the girl in the photo_______.
She looked ________.
careful; beautiful
B.carefully; beautifully
C. carefully; beautiful2.It flows through wires. It’s like water, in a way. flow-flew-flown 流动；循环光阴流逝。 Time flows.
血液在我们体内循环。
Blood flows through our bodies. in a way
in the way
by the way
on the way to
in this way ———— ， can you tell me where the station is? 在某种程度上
挡路
顺便问一下
去…的路上
用这种方式By the way3.These are connected to cables under the street.be connected to 被连接到...The printer is connected to the computer.Useful expressions1.a packet of
2.go out
3.know about
4.flow through
5.be connected to
一包
出去
了解
流过
与...连接6.a moment later
7.come back
8.a power station
9.here you are
10.look foolish一会之后
回来
发电站
给你
C VocabularyC1 Circle the correct answers.1.If you reply to a question, you___it.
a.ask b.answer
2.A foolish person usually does_things.
a.harmful b.silly
3.When my computer is connected to
the Internet, the Internet _my
computer and other computers in the
world together.
a. joins b.carries
4.If you ask someone to wait for a
moment, you will come back in ___.
a.a long time b.a short time
5.Batteries provide toy cars with___.
a.electricity b.heat
C2 Complete the passage1.I’m going to buy some sweets.(lines1-2)
2.Can you get me a packet of electricity?
(lines4-5)
3.She'll look foolish.(line 8)
4.It's like water, in a way.(lines 11-12)
5.They are connected to a power station.(line16)
DaisyBennyDaisyelectricityCablescable wirepower station课件31张PPT。Unit 6 ElectricityModal VerbsI can play basketball
well. Can you?No, I can’t. But
I can swim fast.I can sing beautiful
songs. Can you?No, I can’t. But
I can play konfu.
Can you?No, I can’t. A can and cannotWe use can and cannot(can’t) to say we are able or not able to do things.We can use electricity to do many things.
We cannot(can't)electricity.
Can you think of an example?
Yes, I can./ No, I cannot(can't).1.Hi ______ play football.
2.Lo ________ paint pictures.
3.Hi _____ speak as many languages as Lo.
4.Both Hi and Lo______ dance.
5.Lo _____ drive a car, but he _____play chess.
6.Hi ____ swim, but he _______ play the guitar.cancan'tcan'tcancan'tcancancan'tYes, you may/can.May/Can I sit down?___________I come in?Yes,you may/can.No, you may not /can't.May/CanB may and may notWe use may and may not to ask for and Give permission(许可）. We also use can and cannot (can’t) for the same purpose. May/Can I use you mobile phone?
Yes, you may/can.
No,you may not/can't. How are you feeling,Daisy ?Not very well. ____I get you a chair? Yes, thanksMayI'm going out. __________
I borrow your new bicycle?Yes,you may.Before you go to meet your friends,can you come and see the doctor with me?May/CanYes, I____._____I carry your bag for you? Yes,that's very kind of you, Benny. I 'm ready to go._____you open the door for me? Yes,I canThankscanMayCanWe must save water.
We must not waste water.You mustn’t smoke.Must you do homework now?Yes, I must. Must you do your homework?No, I needn’t.Can you play with me?Sorry, I can’t.You may/can play with Jim.C must and must notWe use must and must not (mustn’t) to tell people what to do or what not to do. You must not/mustn't do that Benny!
We must always be careful with electricity.
They must not/mustn't play near the heater.drink more water go to bed early
eat cold food share cups with others
go out alone take the medicine on time1.I must drink more water.
2.____________________________________3.________________________________
4.I must not________________________
5.________________________________
6.________________________________The doctor told what to do and what not to doI must go to bed early.I must take the medicine on time.eat cold food.I must not share cups with others.I must not go our alone.情态动词（modal verbs)：表示说话人的语气或情态，如请求、命令、愿望、能力以及可能性等。英语的情态动词有： can/could
may/might
must
ought to
shall/should
will/would
dare/dared
need
have to 能够
可能
必须
应该
应该
意愿
敢
需要
不得不+ 动词原形 can/
could能，能够，会，可以
We can speak Chinese.
He can draw pictures.许可
You can (=may) go home now.表怀疑，难以置信
He couldn’t(can’t) be her father,
For he’s too young.注意：could为can的过去式外，could还有表示语气婉转之义。
Could I come in?比Can I come in?更有礼貌。
但答语还用Yes, you can. No, you can’t. may/
might允许；请求
May I have a glass of water?
May you borrow me your pen?可能；也许 (may比might语气强）
They may be in the library now.
He might be at home.表示祝愿
May you always be young.注意：might为may的过去式外，might还有
表示语气婉转之义。Might I have a look??
比May I have a look?更有礼貌。但答语还用Yes, you may. No, you may not. must必须；应该
We must work harder.Must not意为不应该；不许；
We must not be afraid of difficulties.
You mustn’t smoke here.注意：must的提问肯定回答用must,否定用 needn’t
---Must I return the book?
---Yes, you must.
---No, you needn’t.情态动词记忆口诀情态动词两要点; 动词原形跟后面,
could/might说话语气较委婉,
can表能力 may许可,
must 责任或义务, 否定回答needn't换;
should/ought to应该, will/would 愿,
have to 被迫 ,表客观. Test for Modal Verbs1.---__I download the article again?
---No, you needn’t.
A.Shall B.Will
C. Must D. Can
2.---Must I stay at home, Mum?
---No, you ___.
A.needn’t. B.mustn’t
C. don’t D.may notCA3.--May I go out to play basketball, Dad?
---No, you _____. You must finish
your homework first.
A.mustn’t B may not
C. couldn’t D. might not
A4.A computer _____ think for itself. It
must be told what to do.
A.can’t B. couldn’t
C. may not D. should
5.---Could I borrow your dictionary?
---Yes, you ____.
A. might B. must C. can D. should
AC6.---____ the man there be our new teacher?
---He _____ be, but I’m not sure.
A.May, mustn’t B.Can; may
C.Must; can’t D. Can; can’t
7.You _____ be more careful next time.
may B. must C. could D. might
8.Students ________ smoke.
can’t B. mustn’t C. might not BBB课件11张PPT。Unit 6 Electricitylightscomputerwashing machinerice cookerfridgetelevisionon offon offon offon offon offon offElectricity in Benny's flatA syllable usually has vowel sound. However, the consonant sounds in bold in the following words are separate syllables too.little middle pencil
people table uncle -pleen--gy-am--calex-che--cketpa--side-er--mi-in-ca--blein-sideca-bleex-am-pleen-er-gyA1 Look and conbine them into words A2 Say and write the number of syllables.1.newspaper ( ) 5.candle ( )
2.hear ( ) 6.dangerous( )
3.able ( ) 7.battery ( )
4.anyone ( ) 8.American ( ) 32132334___change the bulb?
switch off the electricityS1: May I change the bulb?
S2:No, you many not.You must switch
off the electricity.Then you may
change the bulb.___put the meat in the fridge?
cover the meatS1: May I put the meat in the fridge?
S2: No, you may not. You must cover the meat. Then you may put the meat in the fridge.___go to bed?
lock the doorS1: May I go to bed?
S2: No, you may not. You must lock the door. Then you may go to bed___take a bath now?
test the waterS1: May I take a bath now?
S2: No, you may not. You must test the water. Then you may take a bath.S1: May I go out?
S2: No, you may not. You must tidy up. Then you may go out.___go out now?
tidy up课件4张PPT。Unit 6 ElectricityHome rulesA Help Johnny make four home rulesclose/windows/when/air conditioner/on
put/newspapers/near/heater
remember to take/keys/when/go out
touch/TV/wet handsHome ruleswe must:
1.________________________ _____________2.___________ _____________ _____________we must not:
1.________________________ _____________2.___________ _____________ _____________close the windows when the air conditioner is onremember to take keys when we go output newspapers near the heatertouch the TV with wet handswe must:
1.________________________ _____________2.___________ _____________ _____________we must not:
1.________________________ _____________2.___________ _____________ _____________B Add four more rules
