Unit7 In the future 第1课时 基础知识及拓展（课件）(共31张PPT)

(共31张PPT)
Lead in— 快乐轻松驿站
A Man Who Said No
A friend of mine noticed a man staggering about in the Times Square subway station. A well-dressed Wall Street type, his coat was unbuttoned, a briefcase dangled from his hand and he'd obviously had one too many.
Asked if he was all right, the man gave a slurred but affirmative response. However, my friend simply could not see someone brave the rough maw of a New York subway without trying to help. He followed the chap, and again asked, "Are you sure you're all right What subway are you looking for Do you need help getting home "
At last, the object of his attentions snarled, in a low voice, "Leave me alone! I'm an undercover cop!"
沪教版 英语 七年级 第二学期
Unit 7
In the future
一、新课单词讲解
1. sign v. 签名； n. 标志 signature n. 签名 ['s gn t ]
◆ Sign here, please.
He signed his name on the contract（合同）.
◆ Where can we see this sign
The sign says “no parking”.
◆ I want the famous singer’s signature.
2. able adj. 有能力的
be able to do sth.
◆（经过努力）而能做… manage to do sth.
succeed in doing sth.
(1) be able to 与can的意思相近，均可表“有能力的”
◆ He is able to / can drive.
He was able to / could run very fast.
(2) be able to 可以有多种时态变化，且能与某些情态动词（can除外）连用；can不可以。
◆ He has not been able to go to school for a week.
You might be able to persuade（说服）him.
I hope to be able to do the work.
3. planet n. 行星
我们常说的star 为恒星，比如 the sun。而月亮属于satellite卫星。
◆ The planets move around the sun.
Mars is the fourth planet in order from the sun. 火星是太阳系的第四颗行星。
◆ 课外词汇拓展：
Sun太阳；solar太阳的；moon月亮；lunar月亮的；
Mercury水星；Venus金星；Earth地球；Mars火星；Jupiter木星；
Saturn土星；Uranus天王星；Neptune海王星；Pluto冥王星；galaxy星系
4. meal n. 餐；一顿饭
They cooked their own meals.他们自己做饭吃。
指点迷津：dinner 与meal
(1) dinner指“正餐（午饭或晚饭）”或“宴会”。
Come to dinner with us tonight. 今晚和我们共进晚餐吧。
(2) meal指“一餐（一顿饭）”而言。
We have three meals a day. 我们每天吃三顿饭。
5. secret adj. 秘密的；保密的；n. 秘密
secretly adv. 秘密地；保密地
secretary n. 秘书（复数：secretaries）
◆ keep a secret / keep secrets
Keep secrets for sb. 为某人保守秘密
◆ We discovered a secret passage（通道）behind the wall.
What’s the secret of baking good bread
6. take pills for meals 服药片代替吃饭
pills n. 药片，药丸
◆ She had to take sleeping pills（安眠药）every night.
medicine n. 药品（总称）
◆ take the medicine 吃药
meal n. 餐，一顿饭（可数）
◆ We have three meals a day.
My father likes to use toothpick after meals.
辨析 meals，breakfast，lunch，supper
◆ 表示一日三餐的名词包括breakfast, lunch, supper，原则上说它们是不可数的。
Breakfast is served（供应）until 9 a.m.
I usually have a sandwich for lunch.
Could you set the table for supper
◆ 如果要表示具体的“量”，可用some, much, a lot of等修饰。如：
She doesn’t eat much breakfast.
She always eats very little supper.
Take her some breakfast on a tray（托盘）.
◆ 但是被描绘性形容词的修饰时，如果不是特指，前面要用不定冠词，此时a= a kind of 。
We had a very late lunch.
He takes a packed lunch to work every day.
After a quick breakfast, he hurried to the station.
◆ 另外，有时它还可用于复数形式，表示不同种类等。
We serve hot and cold lunches.
◆ take的常用表达： take photos 拍照 take exams 参加考试
take part in activities参加活动 take off one’s coat 脱下某人的外套
the plane takes off. 飞机起飞
7. hope n. & v. 希望
hopeful adj.有希望的 hopeless 无望的
hopefully adv. 有希望地 hopelessly 无望地
◆ 常用表达：hope to do sth./hope + that 从句
◆ My hope is to be a teacher in the future. （名词）
I hope that I will be a teacher in the future. （动词 + that从句）
I hope to see you and your family soon. （动词 + 不定式）
8. everyone pron. 每人；人人
I'm sure everybody else will agree with me. 我敢说其他人都会同意我的想法。
【近义词】 everybody pron. 每人；人人
指点迷津：everyone 与every one
everyone相当于everybody，是代词，意为“每个人；人人；大家”，不具体指哪一个人。它作主语时，谓语用第三人称单数形式。
Everyone is here except Tom. 除汤姆外，大家都到了。
everyone只能指人，不能指物；every one既可指人，也可指物。
Every one/Everyone in our class likes playing football.我们班人人都喜欢踢足球。
There is something wrong with every one of the bikes.这些自行车每辆都有毛病。
every one可以和of连用构成短语，而everyone则不能。
Every one of us is getting ready for the exam. 我们每个人都在为考试做准备。
9. keep v.
(1) 作及物动词时：
◆ 保留，保存，保持，留下 We’d better keep a seat for him.
◆ 遵守（反义词：break） Everybody must keep the law.
◆ 赡养；饲养 The old man keeps many animals like dogs, pigs and cats and so on.
◆ 经营，管理 He kept a hotel in this city.
◆ 保守（秘密），记（日记） Some of them keep diaries.
◆ 使...处于某种状态 He kept me waiting for half an hour.
(2) 作不及物动词时：
◆ 保持，继续（处于某种状态）
Please keep quiet. He always kept silent at meeting.
◆ （食物）保持良好状态
Will this fish keep till tomorrow
10. in future 在（从现在起）不久的将来 = from now on
◆ Don’t do that in future.
You’d better not go out alone in future.
in the future （真正意义上的）将来，包括in future在内的较远的将来一段时间。
◆ Who knows what will happen in the future
11. perhaps 也许（ maybe, probably ）
◆ Perhaps the plane will take off in three hours.
Maybe the plane will take off in three hours.
The plane will probably take off in three hours.
12. talk about 讨论，谈论
◆ We can talk about the problem at the meeting.
◆ 常用表达：talk about sth. 讨论某事 talk with sb. 和某人交谈
talk about sth. With sb. 和某人讨论某事
近义词辨析：talk / tell / speak / say
1）. talk 强调双方“交谈”，一般用作不及物动词。
◆ What are they talking about
He is talking with a friend.
2）. tell “告诉、告知”，指某人把某一件事、一条信息传送给别人或讲述一件事，常用做及物动词。
◆ 常用表达：tell sb. sth. tell sb (not) to do sth.
◆ He told the children not to play in the street.
What did your mother tell you just now
3）. speak“说话”，作不及物动词，常指说话的能力和方式；作及物动词，其后的宾语为某种语言。
◆ 常用表达：speak to sb. speak Chinese
◆ May I speak to Mr. Green （电话用语：我可以和XXX说话吗？）
Joe can speak a little Chinese.
4）. say“说出、说过”，强调说话的内容，一般用作及物动词。
◆ 常用表达：say to sb.
◆ He often says “hello” to me with a smile.
I can say it in English.
He says to me, “I like my hometown.”
I . Fill in the blanks with the proper words in their proper forms.
1.Tom put some (piece) of paper in the time box.
2.We must stop (pollution) the Earth.
3.In the future, we will build (city) under the sea.
4.People from different (country) come to visit Shanghai every year.
5.People will be able to understand each other (well) than before.
6.We have (entrance) a new century.
【Keys】
1. pieces 2. polluting 3. cities 4. countries 5. better 6. entered
【随堂小练】
II.Choose the right word to complete the sentence.
1. What did you have breakfast today (for/with)
2. Let's talk the story later. (about/with)
3. wants to attend the concert. (Everyone/Every)
4. The planets around the sun. (moves/move)
5. Please it at the end of the letter. (signature/sign)
【Keys】1. for 2. about 3. Everyone 4. move 5. sign
Daily expressions. 日常表达
1. enter a new century 进入一个新世纪
2. live on other planets 生活到其他的行星上
3. grow vegetables in space stations 在宇宙空间站种蔬菜
4. cities under the sea 海底的城市
5. learn from computers at home 在家里的电脑上学习
6. understand each other better 更好互相地理解
7. travel to other planets in spacecraft
乘宇宙飞船去其他的行星旅游
8. in ten years’ time = in ten years
9. terrible air pollution 糟糕的空气污染
10. make a time box 做一个时间盒
11. write down one’s hopes 写下某人的愿望
12. seal sth. with tape 用胶布密封某物
13. become an astronaut 成为一名宇航员
I.Fill in the blanks with the words in their proper forms.
1.People will be (enable)to live on the moon in the future.
2.Boys and girls, please take good care of (you).
3.They can understand each other (well)than before.
4.France and Switzerland are European (country).
5.The Smiths moved into their new flat which is on the (eight)floor.
6.Do you think people will live in space (station)
7.Help yourselves, (one).
8. I will (possible) be back to Japan next month.
【随堂小练】
I . 1.able 2. yourselves 3. better 4. countries 5. eighth 6. stations 7. everyone 8. possibly
用所给单词的正确形式填空
1．Jim was good at ____________ (draw) when he was a little child.
2．You will have another opportunity to ____________ (interview) him.
3．Finally the firemen saved the little girl under the damaged building __________ ( success).
4．You can make a ____________ ( choose) among those programmes.
5．I spent 200 yuan ____________ (buy) the MP3.
6．I would like ____________(be)a biologist when I grow up.
【答案】1．drawing
2．interview
3．successfully
4．choice
5．buying
6．to be
【解析】
1．句意：当吉姆是一个小孩的时候，他就擅长画画。be good at doing擅长做某事；故填drawing
2．句意：你将会有另外一个机会采访他。 have an opportunity to do sth有做某事的机会；故填interview
3．句意：最后消防人员成功的把那个小女孩在毁坏的建筑下救了出来。副词修饰动词saved；故填successfully
4．句意：你能在这些节目当中做一个选择。make a choice做一个选择；故填choice
5．句意：我花了200元买这个MP3。spend +钱+（in）doing sth买某物花多少钱；故填buying
点睛：spend,/cost/take/pay都可以表示花费。spend主语是人，1 spend time/money on sth在---上花时间、金钱。2 spend time/money (in) doing sth花费时间或金钱做某事；cost主语是物或某种活动，sth costs money某物花了多少钱；take通常是一个固定结构it takes sb time to do sth做某事花了某人多长时间；pay主语是人，pay money for sth买某物花了多少钱。
6．句意：当我长大的时候，我想当一个生物学家。would like to do想做某事；故填to be
7．Look! They are listening to the teacher _________.(careful).
8．I was ________ (surprise) to see so many tigers in the zoo.
9．Five days ________ (late), he came to my home again and took away that computer.
10．Most of the families have at ________ (little) one TV now.
11．Alice found ________ (her) alone in a long, low hall.
【答案】7．carefully
8．surprised
9．later
10．least
11．herself
【解析】
试题分析：
7．结合语境及所给单词，可知句意为：看！他们正在认真地听老师讲课。故填副词carefully，仔细地，做状语。
8．结合语境及所给单词，可知句意为：在动物园里面看到很多老虎，我感到很惊讶。故填形容词surprised，惊讶的，做表语。
9．结合语境及所给单词，可知句意为：五天后，他又来到我家，取走了那台电脑。一段时间+later表示在多久之后，故填later，更晚的。
10．结合语境及所给单词，可知句意为：现在大部分家庭最少有一台电视机了。短语at least最少，故填形容词最高级least，最少的。
11．结合语境及所给单词，可知句意为：爱丽丝发现她自己在一个长长的，低矮的大厅里面。故填反身代词herself，他自己，作宾语。
考点：考查词形变换
12．I won’t be easy _____________ (forget) you.
13．Our _____________ (dream) will all come true one day.
14．They have lots of good ____________ (memory) on the farm with us.
15．A student wonders ____________ (know) more information of that senior high school.
16．I ___________ (wish) you the best in the future.
【答案】12．to forget
13．dreams
14．memories
15．to know
16．wish
【解析】
12．句意：我不会轻易忘记你。easy to do轻而易举做某事，固定结构；根据句意语境和英文提示，可知填to forget。
13．句意：总有一天我们的梦想会成真。本句缺主语，形容词性物主代词our后面需接名词；根据句意语境和英文提示，可知填dreams。
14．句意：他们和我们在农场有很多美好的回忆。lots of许多的，后接复数名词；根据句意语境和英文提示，可知填memories。
15．句意：一个学生想知道那所高中的更多信息。wonder to know想知道；根据句意语境和英文提示，可知填to know。
16．句意：我祝愿未来你是最好的。wish用于表达祝愿，根据句意语境和英文提示，可知填wish。
A．wonderful B．famous C．travel D．so E. sick
Complete the following passage with the words in the box. Each word can only be used once.
Dear Anita, In your last letter you asked me about my plans for the future. First, I will finish high school. Then I will go to college and study to be a doctor. I want to help ____17____ people. I’m going to learn a lot about illness. I’ll be famous and I will become very rich. After I become a successful doctor, I’ll get married (结婚).
I want to marry an interesting person. For example, my wife might be an artist. We will have a ____18____ life together. I think we will have one or two children. Doctors get paid quite a lot, ____19____ I think we will have a nice house. We will ____20____ a lot. I want to visit Australia, Europe, and Africa. Are they plans or dreams Do they sound crazy to you Write soon and tell me about your plans.
Your friend,
Josh
【答案】17．E
18．A
19．D
20．C
【解析】
本文是Josh写信告诉Anita关于未来的一些畅想。
17．句意：我想帮助病人。根据“study to be a doctor”可知，医生是帮助病人，故选E。
18．句意：我们在一起将有一个美好的生活。根据“I want to marry an interesting person. For example, my wife might be an artist.”可知，此处是畅想未来的生活，畅想会有一个美好的生活，应用形容词修饰名词，故选A。
19．句意：医生的薪水很高，所以我想我们会有一栋漂亮的房子。空格前后是因果关系的句子，符合“前因后果”的结构，应用so引导句子，故选D。
20．句意：我们会经常旅行。根据“I want to visit Australia, Europe, and Africa.”可知，此处是畅想未来旅行的情况，空处缺谓语，will后接动词原形，故选C。
愿君皆有所获，皆有所得