Unit 6 Electricity reading 词汇课件 (共20张PPT) 牛津深圳版英语七年级下册

(共20张PPT)
Module 3 Natural elements
Unit 6 Electricity
Reading
Presentation
Look and say:
1. electricity
Electricity is very important for us.
Lead in
Electricity can go into the light through wires.
2. wire
Presentation
We can connect the wires to make the electricity through them.
3. connect
connect作动词,“(使)连接”
(1)connect…to… :把……和……连接/接通”
e.g: Can you connect this wire to the television
你能把这根电线和电视连接起来吗？
(2) (be) connected to, 连接到
e.g: These appliances should not be connected to power supplies.
这些家电不应该连接到电源。
connect
【运用】
根据汉语意思，完成句子，每空一词。
你能帮我把手机连上网吗？
Can you help me_________ my cell phone _______ the Internet
你的电脑连接到网络了吗？
_________ your computer_________ _________ the Internet
connect to
Is connected to
Presentation
The cables are connected to a power station.
4. cable
Presentation
The chemicals inside batteries produce electricity.
5. battery
Look and match the words with the meanings:
Activity
wire
cable
electricity
battery
connect
电线
电池
连接
电缆
电
1. You should never join an electric ________ (电线) to a water pipe.
2. She __________ (连接) up the two computers.
3. We moved into a cabin with __________ (电) but no running water.
4. They told me I needed a new ________ (电池).
5. We ran a _______ (电缆) from the lights to the stage.
Complete the sentences:
connected
battery
electricity
cable
wire
Activity
anyone 作不定代词，“任何人”，
(1)可作主语、宾语或表语;
做主语：e.g. Anyone is welcome to join the club.
欢迎任何人加入这个俱乐部
做宾语：e.g. Linda is very sad and she doesn’t want to talk with anyone.
琳达很伤心，她不想和任何人说话。
做表语：e.g. Is there anyone new coming to tonight’s party
有没有新来的人来参加今晚的聚会？
6. anyone
anyone 作不定代词，“任何人”，
(2) anyone作主语时，谓语动词用单数形式。
anyone的同义词为anybody。
e.g: Anyone is welcome to join the club.
欢迎任何人加入这个俱乐部
anyone
【运用】
根据汉语意思，完成句子，每空一词。
1. 这个泳池对外开放,任何人都可以在里面游泳。
The swimming pool is open to the public and _________ _________swim in it
2. 任何人都能够参加这个活动。
_________ _________ able to take part in the activity.
anyone can
Anyone is
reply既可作名词也可作动词。
(1)作名词讲时，是可数名词，意为 “回复；回应”;
e.g. I called you many times yesterday，but there was no reply.
我昨天给你打了很多次电话，但都没有回复。
(2)作动词讲时，“回答……；回应……”
e.g. John ’ s mother asked him where he was going，but he didn’t reply.
约翰的母亲问他要去哪里，但他没有回答。
(3) reply to sth.“回答……；回复……，
He replies to my letters once a week.
他每周给我回一次信。
7. reply
【运用】
根据句意，用reply的适当形式填空。
3. They had over 100_________ to their advertisement (广告).
4. Miss Smith_________ to my question just now.
replies
replied
(1) foolish作形容词，“愚蠢的，傻的”，同义词为stupid
e.g. Can you ask her to give up the foolish plan
你能让她放弃这个愚蠢的计划吗？
(2) fool是foolish的名词形式，意为“蠢人；傻瓜”；
e.g. I felt a fool after I realized my mistake.
当我意识到了自己的错误之后，我觉得自己是个傻瓜。
(3) foolishly是foolish的副词形式，“愚笨地;傻乎乎地”
After drinking some wine, Mr Black began to act foolishly.
喝了一些酒后，布莱克先生开始做傻事。
8. foolish
【运用】
根据句意，用fool的适当形式填空。
5. He is a _________ but he is friendly to others.
6. He _________ sat there, looking out of the window.
7. I think it is a _________ idea and no one will agree on it.
fool
foolishly
foolish
9. like作介词,“像，相似，类似”。
be like sth.表示“像……”
e.g. The stone is very beautiful like a diamond.
这块石头像钻石一样漂亮。
e.g. Our club is like a big family.
我们的俱乐部像一个大家庭。
10. look:
(1)做连系动词，“看起来，显得；似乎”，后常接形容词。
e.g. Your daughter looks very beautiful.
你女儿看起来很漂亮。
(2)另外，与look用法相同的连系动词还有：
sound “听起来”、smell‘闻起来”、taste“尝起来”和feel”摸起来；感觉”。
11. in a way
表示“在某种程度上；从某种程度上讲”，常置于句首或句來，作状语。
In a way，he is right.
在某种程度上，他是对的。
all the way表示“一路上；自始至终”；
by the way表示“顺便问一下”。