知识点1
She told me she had trouble concentrating in class.
concentrate vi.& vt.集中(注意力、思想等)；全神贯注
(1)concentrate on (doing) sth.集中；全神贯注于(做)某事 concentrate one’s mind/attention/energy on...将心思/注意力/精力集中于…… (2)concentration n．集中精力；专心；关注；重视 注意：表示“专心于，全神贯注于”的短语还有：focus one’s mind/attention on；put one’s heart into 等。 |
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①Instead of just concentrating ____________ the side effects of the drug，we should notice its functions.
②He concentrated his energy on ____________ (study) the history of Loulan.
③爸爸希望我能集中注意力于我所学的东西上。
→My father hopes that I can ____________________________________.(concentrate)
→My father hopes that I can ____________________________________.(focus)
→My father hopes that I can _______________________________.(put one’s heart into)
知识点2
They are increasing their efforts to educate teenagers about the side effects of losing weight too quickly.
effect n．效果，作用；影响
(1)side effect副作用 have an effect on/upon...对……产生影响 bring/put/carry...into effect使……实施/生效 come into effect生效；开始实施 take effect生效，开始实施；开始起作用，见效 (2)effective adj.有效的；生效的 |
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①One of the most ___________(effect) ways to reduce stress is to talk about feelings with someone you trust.
②As far as I’m concerned，punishment had very little effect ____________ him.
③The Drink Driving Law ________________________ from May 1,2011.
酒驾法律自2011年5月1日开始生效。
④____________________________________ according to the doctor.
医生说这种药很快就会见效。
知识点3
These so-called ‘quick-fix methods’ prove to be harmful to teenagers.
prove linking v．证明是；被发现是 vt.证明，证实
(1)prove (to be)＋n./adj.被证明是，结果是 prove sb./sth.to be...证明某人/某物是…… It is proved that...据证实…… (2)proof n．证明，证据 |
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①Perhaps this book will prove____________(be) of some use to you in your studies.
②____________the new medicine has side effects.
据证实这种新药有副作用。
③The advice you gave us____________.
你给我们的建议证明是很有价值的。
知识点4
I was very frightened when I woke up in hospital last Thursday.
frightened adj.害怕的，惊吓的，受惊的
(1)be frightened of/at/that...害怕…… be frightened to do sth.害怕做某事 (2) frighten vt.使害怕；使恐惧 frighten sb.into doing sth.恐吓某人做某事 frighten sb.out of doing sth.恐吓某人使其不敢做某事 (3)frightening adj.令人害怕的，吓人的 |
[单句语法填空/完成句子]
①All the stone figures in the temple looked so ____________(frighten)．
②The man frightened the little boy ____________ following him.
③It is proved that many people ________________________snakes.
据证实很多人害怕蛇。
④ ____________________________________ signing the paper.
他们恐吓那位老太太在文件上签字。
知识点5
It is normal for teenagers to be slightly overweight and there is no reason why they should be worried.
It＋is＋adj.＋for/of sb.＋to do sth.
句中It是形式主语，动词不定式 to be slightly overweight 是真正的主语。 (1)It is＋adj.＋for sb.to do sth.句型中，形容词说明不定式所表示的行为的性质或特点。能用于该结构的形容词有：difficult，easy，hard，important，impossible，necessary，possible 等。 (2)在It is＋adj.＋of sb.to do sth.句型中，形容词说明不定式逻辑主语的品行、性格和性质等。能用于该结构的形容词有：nice，good，stupid，silly，careless等。 |
①It was very kind ________________________in person.
你亲自来帮我真是太好了。
②________________________a farewell speech here on behalf of the students of our school.
我非常荣幸在这里代表我们学校的学生发表告别演说。
③Sometimes ____________________________________their own choices.
有时候，孩子们自己做出选择是必要的。
知识点6
Jennifer was found to have dangerously low blood sugar levels and was treated immediately.
immediately adv.立即，马上 conj.一……就
(1)immediate adj.立即的；即时的；急迫的 (2)表示“一……就……”的其他方式还有：instantly，directly，as soon as，no sooner than等。 |
①Even though I hadn’t seen my classmate for many years，I recognized him _________ .
尽管我已经很多年没见过我的同学了，但我立刻认出了他。
② ________________________，the students rushed out.
铃一响，学生们就冲了出去。
③Instead of _____________________，our teacher encourages us to think by ourselves.
我们老师不是立即给我们答案，而是鼓励我们自己思考。
知识点7
We strongly encourage all teenagers to follow these lifestyle tips，because living well is the safest and most effective way to get into shape.
get into shape 强身健体
(1)shape...into...把……塑造成……； 使……成为……形状 be shaped like...形状像…… (2)in shape在形状上；健康状况良好 in the shape of以……的形状 out of shape变形；身体不健康 |
①The children enjoy ____________ the snow ____________ figures of different people and animals.
孩子们喜欢把雪捏成不同的人和动物的形状。
②Look！The front part of the car is now totally ____________ due to the crash.
瞧！由于撞车，汽车前面现在完全变形了。
③Some yogurt boxes were ____________ fruits.
一些酸奶盒子是水果形状的。
知识点8
Everyone knows that the amount of quality sleep that/which we get is important to us.
amount n．数量
(1)a large amount of＝large amounts of大量的 in large amounts大量地 (2)amount to 共计；等于 注意：a large amount of＋不可数名词＋谓语动词单数形式；large amounts of＋不可数名词＋谓语动词复数形式。 |
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①A large amount of water ____________(waste) every day.
②Large amounts of soil ____________(wash) away every year.
③Their annual income amounted ____________10,000 yuan last year.
④____________________________________ advertisements every year.
每年都有大量的钱花在广告上。
知识点9
Try to stick to your sleep schedule at the weekend too...
schedule n．日程安排，工作计划；时间表 vt.为……安排时间；预定
(1)on schedule准时；按时间表 ahead of schedule提前 (2)be scheduled for预定；安排在…… be scheduled to do...预定做…… |
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①It is required that all of us be present at the meeting ____________schedule.
②It is said that the meeting ____________(schedule) at three o’clock this afternoon.
③As long as you concentrate on your task，you can finish it on schedule or even ahead ____________ schedule.
④The debate whose topic is whether students should be volunteers ________________________ on April 15.
这场话题为学生是否应该做志愿者的辩论定于4月15日举行。
知识点10
Mr Wilson is very happy with the treatment.
treatment n．治疗；对待，待遇；处理
(1)under treatment在治疗中 (2)treat vt.& vi.治疗；对待；款待 n．款待；招待 treat...as/like...把……当作……；以……态度/方式看待/对待 treat sb.to sth.用某物款待某人 treat sb.for...治疗某人的……病 treat sth.seriously认真对待某事/某物 |
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①Male and female must ____________(treat) equally in education and employment.
②The player is under good ____________(treat) and he will recover from his injury in time for the next game.
③He is an extremely devoted physician，who treats his work ____________ (serious)．
④Treat others in the way ____________________________________.
己所不欲，勿施于人。