1. preserveThe organization was set up to preserve endangered species from extinction.Efforts to preserve the peace have failed.How do they preserve food?No hunting is allowed in natural preserves. ____________________preservation n. ________________2. swing ______________/____________His arms swung / He swung his arms as he walked. ____________________The girl sat on a swing, ___________(swing) back and forth. ____________________She swing around/round on him angrily.He swings from wild optimism _________ total despair(绝望).3. advanceThe troops advanced even at night. ____________________Our soldiers advanced bravely against the enemy. ____________________He was advanced to the rank of captain. ____________________You must pay for the book in advance. ____________________【拓展】：advanced adj.高级的；先进的advanced English高级英语advanced technology先进技术in advance 提前in advance of 在……前面，比……进步4. various adj.There are various colors to choose from.There are various ways of getting to the station.【拓展】variety n.变化；多样性；种类 a variety of = varieties of多种的，不同种类的vary vi.& vt. 变化；不同；改变[练习]：1) .She made the children glad in________ ways.2). The doctor suggested that he ________his diet.3). All of them arrived late for a ________of reasons.4). Wheat is grown in ________parts of the country.5). The shopping-centre sells _________ goods.6). The weather _________ from day to day.5. admission n. U. __________________Admission to British universities depends on examination results.___________________Do they charge for admission?_________________________an admission that one has lied _____________________an admission of guilt / failure / defeat_________________________【拓展】：admission free ______________by/on one’s own admission 如自己所承认的admit v. ______________________________________ admit doing / having donesth .____________6. be famous/known for__________________New York is known for its skyscrapers.be famous/known _______ sth. 作为……而被知道，了解be famous/known ________ sb. 被某人所知道7. no wonder = it’ s no wonder that... _________________You went to bed at 4 am. No wonder you are so tired.It is no wonder that he has passed the exam. He always works hard.It is a wonder that... 真想不到，令人惊奇的是……do/work wonders 创造奇迹wonder whether (if)/when/why/how... 想知道是否／什么时候／为什么／怎么……adj__________毫无疑问____________________[练习] 1). I was wondering _______ you would do me a favor.2). It’ s ____ wonder that you should recognize me after all these years.3). He’ s passed the driving test. _____ ______ he is so happy.8. be modeled after/on _________________They will tend to model their behaviour on the teacher's behaviour.The design of the building is modeled on/after classical Greek forms.【拓展】a model wife/employee/student _________________the latest model 最新的型号以...命名_________________9. get close to _________Go hiking can get you close to natureThe firefighters couldn’t get close to the people trapped in the fire.10. come to life 活跃起来；苏醒；变得兴奋The wounded soldier came to life again.The whole class came to life when they heard the news.1. The natural reserve is ______ large that you have to take shuttles to visit different sections in it.A. suchB. veryC. tooD. so2. The theme park is one of the places ______ people can amuse themselves _____ variousamusements without spending too much money.A. that; withB. where; byC. which; throughD. where; with3. For theme parks, ______ is the key to _____ visitors, which contributes to the success of running them.A. the variety; attractingB. A variety; attractC. Variety; attracting;D. Variety; to attract4. The early settlers in the jungle didn’t have such advanced equipment _____ we have today tofightagainst natural disasters and many a time they _____ despair(绝望) but they survived somehow.A. that; got close toB. as; got near toC. that; were close toD. as; got close to5. Theme park owners _____ their profit ____ charging admission fees, ______ new brand athletic equipment and selling souvenirs.A. have; from; advertising forB. make; by; advertisingC. gain; with; advertisingD. benefit; through; advertising for6. People full of fantasies are said to be _______.A. imaginativeB. imaginaryC. creativeD. original点击动词1.归纳总结：vt. 保存；保留；保护n.[c,u]保护(区)，禁猎地preservation n.保存；储藏；保护2.Keys: 1). swung 2). swung round 3). from; to3. Keys:1. in advance 2.was advanced 3.advanced形容词：Keys:1.a variety of/various 2.vary 3.variety 4.various5.a variety of/various6. varies名词(1)进入或获准进入某建筑物、社团、学校等。