高一英语必修三unit 2 词汇学案Ⅰ学案序号2---1 总序号（7）重点单词：balance limit benefit combine curiositybalance v.___________; n.________________adj._____________；___________(反义词)翻译下列句子，确认balance的词性和句意。
1.He helped his daughter balance on her bicycle when she learnt it.2.The actor’s able to balance his work with family life.3.Dancers need a good sense of balance.4.Eating a balanced breakfast is important.5.She had trouble keeping her balance as the boat rocked back and forth. 用法：balance… with…___________________a sense of balance___________________;keep /lose one’s balance_______________limit v.___________ n.________________翻译下列句子，确认limit的词性和句意。
1.I should limit my monthly costs to 1000 yuan.2.Lisa limits herself to the time of watching TV within 2 hours a day.3.Visits are limited to 30 minutes.4.Two drinks are my limit.5.There is no limit to what you can do if you work hard enough.用法：limit…to…_____________; be limited to _____________;benefit vt/vi.____________; n._____________; adj._________________ 判断动词benefit为及物还是不及物：1. The new plan may benefit many students.2. All of actors benefited from the film.3. He will benefit a lot by the experiences he had.用法：benefit from___________翻译句子体会benefit作名词的用法。
She is just now starting to enjoy the benefits of all her hard work.With the benefit of the stranger I found the place.These changes will be of benefit to all of you.用法：with the benefit of…___________; be of benefit to______________ combine vt/vi.____________; n._____________;翻译下列句子，确认combine的词性和句意。
1. The plan combined your idea with her method.3. The new company belong to a combine that is made up of two small ones.总结：combine…with…(be combined with)______________curiosity n._____________; adj._________________翻译下列句子，确认句意和用法。
1.Her natural curiosity led her to ask more questions.2. He went into the store out of curiosity.3. The arrival of Tom attracted/ aroused her curiosity.4. People was naturally curious about its new surroundings.5. We are curious to know who will be the next in the TV show--- I am a singer.用法：out of curiosity____________;单选1. In order to keep nature ________, they tried their best to protect the wild animals and the forests.A. balanceB. balancingC. unbalancedD. balanced2. I must ________ my buying desire, for my money is running out.A. useB. saveC. limitD. get3. Let's________my scientific knowledge with your business skills and start a company.A. combineB.putC. connectD. unite4. The two schools are to________to form one big new school.A. separateB. mixC. combineD. connect5. —It snowed heavily last night.—So it did. I think the wheat will________it.A. benefitB. benefit fromC. benefit inD. benefit with6. People have been always _________about exactly how life on earth began.A. excitedB. carefulC. curiousD. anxious7. We must set a limt________ the expense of the trip.A. toB. onC. forD. with单词拼写8. He lost his _____________and hurt himself when going downstairs.9. This picture book can satisfy children’s___________about nature.10.A person’s life is ___________, but his love is longlasting.11. Some good movies ________ education with entertainment.12. The newly-built park will _________the people living there.高一英语必修三unit 2 词汇学案Ⅱ学案序号2---2 总序号（8）重点短语：ought to get away with cut down before longought to翻译句子并总结ought to的用法。
1. Y ou ought to get some rest.2. Children ought not [=should not] run near the pool.3. Y ou ought to have told him about the news .用法：ought to 相当于__________, 是_________动词；后面接__________，否定式为_________;ought to have done_____________；否定式为___________;汉译英：我们应该尊重我们的父母。
______________________________________. 你本应该跟他道歉。
______________________________________________. get away with翻译句子并总结get away with的用法。
1. It may rain, but I think I can probably get away with leaving my umbrella at home.2. She's very rude. I don't know how she gets away with it.3. If you cheat in the exam you'll never get away with it4. The policeman stopped her for speeding but let her get away with just a warning.用法：get away with(意思)____________;没有__________________语态.猜测句意并归纳 get词组：1. It's time to stop delaying and get down to work.2. How is your daughter getting on in/at school?3. We get on well enough, but we're not really close friends.4. Y ou need to get over [=overcome] your fear.get down to ___________; get on (well) with___________;____________ get over ___________同学们还能列举出其他的get词组吗？像get off，get in 等_______________________________________________________________. cut down翻译句子并总结cut down的词意。