Unit 6 Mainly Revision 教案(人教版高三英语教案教学设计)
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Lesson 21
Word presentations:
1.G_______your toys up.
2.I’ve tried all sorts of medicines to get r ___of this cold.
3.The dustmen come on Thursdays to collect the r___________.
4.It looks as if it isn’t clean enough to b _____here.
5.Don’t r _________me of that awful day.
Questions:
1.Where did the conversation happen?
2.What did they want to do there?
3.Why couldn’t they have a swim in the sea?
4.How did the sea become polluted?
Language points:
1.Mr Zhu is taking a school party to the seaside.
party :a group if people doing something together
A party of schoolchildren is going to the beach.
The search party found the missing child.
A rescue party has been sent out to bring back the injured workers.
There are fifty in all in the party traveling in Beijing.
2.It looks as if it isn’t clean enough to bathe noise.
(1).It looks as if +clause.
It looks as if there will be a storm.
It looks as if we shall have to walk home.
It looks as if she didn’t know anything about the secret.
(2).not +adj./adv.+enough+to do sth.
He is not old enough to go to school.
The coat is not large enough for you to wear.
The book isn’t easy enough for him to read.
3.It seems that there is a big waste pipe coming down from the town.
It seems + that –clause.
It seems that everything is ready for the travel.
It seems that no one is against the plan.
It seemed that life for her was rather hard.
4.No matter how much you want to bathe, it just isn’t safe.
No matter 这个词组意为“不管”，“无论”，常与疑问词who ,what, when, where, how等连用，引导让步状语从句。
No matter how late he goes to bed, he always gets up early.
No matter who knocks, don’t open the door.
No matter what she says, I won’t believe her.
No matter where you go, I’ll go with you.
5.Gather round and listen carefully.
(1).gather round “集合起来”，“集合在---周围”。
The headmaster asked the teachers to gather all the students round.
Gather round , and I’ll tell you a story.
(2).gather “集合，采集，逐渐加强或加快”。
We’ll gather at the gate of the hotel at a quarter to eight.
This year we gathered a rich harvest of grain.
The train was gathering speed as it left the station.
(3).gather与collect比较
gather 把分散的东西集中在一起,collect精心的有选择地收集。
You should collect your thoughts before you speak.
He gathered his books and notes books and left the classroom.
6.Let me remind you what we are looking for.
(1).remind sb.of sth./sb.
I was remind of my promise.
(2).remind(sb.+clause)
She reminded me that I hadn’t watered the flowers.
(3).remind sb.to do sth.
I reminded him to work hard.
Practice:
1.You can give the book to ______you like .
A. who
B. whom
C. whoever
D. whomever
2.There are many clouds in the sky. It looks as if it ______rain.
A. is going to
B. will
C. were going to
D. would
3.It _____that he ran across a friend of his when he needed help.
A. seems
B .appears
C. happened
D. looks
4.________it is to see him stand on his head for an hour.
A. What a pity
B. What a shame
C. What a fun
D. What a wonder
5.It is difficult to ____her. She likes gossiping very much.
A. smooth
B. get rid of
C. remind
D. punish
5.It is difficult to ____her. She likes gossiping very much.
A. smooth
B. get rid of
C. remind
D. punish
Homework:
1.Finish off workbook exercises.
2.Preview Lesson 22.
Lesson 22
Dealing with waste
Word presentations
1.Costs are moving u________.
2.Will the president s _________re-election at the end of his term of office?
3.Although he is over 80 , he is still very a___________.
4.Children need a happy home e___________.
5.Spending on military equipment has m ______________in the last five years.
6.Farming on such bad land is a struggle against n__________.
Answer the questions:
1.Why do you think waste must be treated?
2.If waste is poured into rivers or seas without being treated, what will happen?
3.What kind of waste is not allowed to be thrown into the sea?
4.How is dangerous waste usually dealt with?
5.Is radioactive waste allowed to be thrown into the sea? Why not?
6.What problems does throwing away rubbish cause in western countries?
7.What is the situation like in China?
8.What has been done for environmental protection?
9.Do you have any suggestions for reducing waste and controlling pollution?
Language points:
1.Dealing with waste
“deal with”作 “处理”解。deal的过去式 dealt。
(1).How shall we deal with the problem?
(2). There are many difficulties for us to deal with.
(3).Don’t worry! That matter has already been dealt with.
deal with “对待”;“对付”。
(1).This book deals with problems of pollution.
(2).He made a speech at the conference, dealing with fork music.
2.How to get rid of waste is a great problem for the world today?
How to get rid of waste “疑问词+不定式”结构。
(1).How to deal with the problem puzzles us.
(2).When t o start for Shanghai is not yet decided.
(3).Where to store the waste is still a problem.
get rid of “排除”“摆脱”“处理掉”。
(1).You must get rid of all your worries and have a good rest.
(2).We shall have to get rid of these old pictures.
(3).How can I get rid of the pain in the leg?
3.In many countries with sea casts, human waste is piped directly into the sea without being treated.
Without +being done “未经/被-----”的意思。
(1).He left the classroom without being permitted.
(2).She walked away from home on a dark night without being seen.
(3).He was lucky; he escaped from the burning house without being injured.
4.Although the sea breaks up the waste, beaches may become polluted and fish may not be safe to eat.
break up:(1)scatter;
(2)separate or become separated into parts by breaking;
(3)decompose
(1).The police came and broken up on the rock.
(2). Sentences can be broken up into clauses, and clauses into phrases.
(3).The ship was broken up on the rock.
5.A better method is to take the waste far out to sea in ships where the wind and waves break it down.
break sown “分解”
(1).After many years, rocks break down into dirt.（物理变化）
(2).Water can be broken down into hydrogen and oxygen.（化学变化）
break: separate into parts by breaking
“拆散”与break up同义。
The old cars were broken down/up for their parts.
6.In 1989 an international law was passed to stop people putting waste into the sea. It is now against the law to throw anything into the within 5 kilometers of land.
to stop: to prevent
stop sb. (from) doing sth.
(1).We all tried to stop him (from) smoking in bed, but he would still do it.
(2).It’s time for rest. We must stop her from singing.
(3).Nothing can stop the black people (from) voting. It is their right.
be against: be in opposition to
(1).It is against school rules for the girl students to wear high-heeled shoes.
(2).Lily married John. It was against her mother’s wishes.
(3). It is against your promise to go on smoking.
be against: to oppose , to say “No” to
(1).Are you for the decision or against it?
(2).I know they are all for giving up the plan for traveling.
(3).She said she was strongly against the old teaching methods.
7.They seek to reduce waste, protect the earth----.
seek: to try ; to make an attempt
seek to do sth.: try to do sth.
seek---sought---sought
(1).It was no use seeking to make peace between the two countries.
(2).They sought to kill him but failed.
(3).We sought to change her mind but she refused.
seek: try to find /get
Seek +n/doing
(1).Most men seek wealth; all men seek happiness.
(2).You should seek advice from your teacher on this problem.
8.Second, much energy is wasted producing things that are thrown away.
-ing producing things in
(1).She spent all the morning helping him with his grammar.
(2). They are very busy making preparations for the English evening.
(3).A lot of difficulties may be met building the bridge across the river.
9.So, multiply the total for Britain by 22(x22).
multiply A by B:A x B
Five multiplied by six equals/ is thirty.
Homework:
1.Finish off the workbook exercises.
2.Do Ex. as written work.
Lesson 23
Recycling waste
Word presentations:
1.to treat (a substance that has already been used) so that it is to use again
2.to use again
3.to put (things) in order ;place according to kind, rank ,etc,; arrange
4.(a) method of doing something that needs skill, esp .in art ,music, literature, etc.
5.remaining;unused
6.a thick band of rubber, either solid or filled with air, that fits round the outside edge of a wheel, esp. on a motor vehicle or bicycle, as a running surface and to soften shocks
7.showing lack of hope
8.any of various beliefs or systems aiming at public ownership of the means of production and the establishment of a society in which every person is equal
Answer questions:
1.What is recycling?
2. Which countries already recycle materials?
3.What is Chinese government doing against pollution?
Language points:
1.search,seek,hunt for, look for, watch for
search:指对某处，某物进行搜查，搜寻，强调行为，不强调结果。
seek: 一般用语抽象意义，渴望得到一中具体东西。（seek after ; seek after”寻求，设法得到“)
hunt for:竭力搜寻某种迫切需要的东西或人。
look for :找遗忘或遗失的东西，强调过程。
watch for :通过注视，守候，或期待找某个良机。
(1).You’d better wait and watch for a better chance.
(2).We must seek for a solution to the problem.
(3).The dogs are hunting for the weapon buried somewhere.
(4).They are looking for the missing child.
(5).He searched my face for my real intentions.
(6).I’ve been searching for the same kind of shoes as these.
2.make an effort “努力，尽力”
(1). make great /good efforts to do sth; make every effort to do sth.
(2). do everything sb. Can to do sth; do whatever sb. can to do sth.
(3). do all that sb. Can to do sth. Try everything /hard to do sth.
(4). do/try one’s best to sth. Devote every effort to doing sth.
(5). do as /so far as sb. can to do sth. go all out to do sth.
3.Take out, bring out, show out
take out 与bring out “把---拿出 ”
take out: “把---带出来”，“抽出”“取出”“提取”“拔牙”
bring out:“出版”“显现出”“阐释”
show out:有礼貌的送某人出去
(1).Don’t be worried! Tom will show you out.
(2).My boyfriend is taking me out to a show tonight.
(3).How can I take out the ink stains from my shirt?
(4).Difficulties can bring out a person’s best qualities.
4.skilled/skillful “有技术，熟练的”
skilled:只需要技能，技术如：skilled work。
skillful: 技术高超的；灵巧的。
be skillful with:灵巧的使用
be skillful at: 单一的，小的方面熟练
be skillful in: 重大的复杂事情的熟练
(1). What a skillful piece of work!
(2).The magician is so skillful with his hands that nobody can discover his secret.
(3).Tony is skillful/skilled in / at fixing electrical equipment.
善于，精于，长于
Be good at
Be skilled/skillful at
Be experienced at
Be expert at
Be clever at
Be a genius at
5.take up 占据，从事，拿起
take over 接管，接收
take in 接受，容纳
take on 呈现，雇佣，承担
take away 拿走
take for 认为
take to 喜欢
take it 能忍受困难
(1).He can’t take on my new jobs at this time.
(2).Important people don’t often have much free time as their work takes up all their time.
(3).He has taken to drinking recently.
(4).They have taken over firm by buying up shares.
6.beat,blow,hit,strike
beat:打，连续不断地打，指心跳(v/n)。
blow：打击，用棍打(v/n)。
hit：击打，袭击，一次性的打击。
strike：打击，敲，拍，用力打，动作迅速。
(1).He _________the table a heavy blow.
(2).He seized a stick and ________ at me.
(3).We ________them one hard ________ after another.
(4).Their son’s death was a great ________ to them.
(5).His hearts were _________ faster.
Homework:
1.Finish off the workbook exercise.
2.Finish your exercise book.

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