PeriodPeriod ThreeThree GrammarGrammar 基础落实 .用所给词的适当形式填空 1_(lose) his bike，he had to walk home after school. 2This method doesnt work.Lets try _(do) it in another way. 3Study carefully and try to avoid _(make) the same mistakes. 4Walking in the street，I ran into one of my old friends and stopped _(talk) with him. 5Dont forget _(tell) him about our plan. 6Its not my fault.I remember _(lock) the door. 7Sorry，I didnt mean _(hurt) you. 8. At the funny story I couldnt help _. 9I cant imagine _ under such conditions. 10Im looking forward to _ (hear) from you. .完成句子 1 I felt nervous，_ what to say. 我感到紧张，不知道说什么。 2 Though _ abroad for years，many Chinese still observe the traditional customs. 尽管在国外生活了许多年，许多中国人仍然遵守传统习俗。 3 _ his best，he failed in the exam. 由于没有尽最大的努力，他这次考试不及格。 4 I reminded you _ that appointment. 我提醒你了，不要忘记那个约定。 5 The car needs _. 这辆汽车需要修理。 6 After finishing his homework，he _ with his classmates on the Internet. 做完作业后，他接着与同学在网上聊天。 7 Im beginning _ my teachers words. 我逐渐明白了老师话里的意思。 8 He is considering _. 他正在考虑出国。 .单项填空 1 After he became conscious，he remembered _ and _ on the head with a stick. Ato attack；hit Bto be attacked；to be hit Cattacking；be hit Dhaving been attacked；hit 2 _ how to get to the park，she turned to the police for help. AHaving not known BKnowing not CNot know DNot knowing 3 The cat is the only one of her pets she will have _ on her bed. Ait sleep Bit sleeping Cslept Dsleeping 4 _ the computer competition quite well，he won the first prize. APreparing BHaving prepared CTo prepare DPrepared 5 David threatened _ his neighbour to the police if the damages were not paid. Ato be reported Breporting Cto report Dhaving reported 6 Though a typhoon is on the way，people are still looking forward _ the outdoor concert by the pop singer. Ato canceling Bnot to canceling Cnot to cancel Dto not canceling 7 Have you forgotten _ a ruler from Tom？Please remember _ it to him tomorrow. Aborrowing；to return Bborrowing；returning Cto borrow；to return Dto borrow；returning 8 _ such heavy loss in the hurricane，the farmer didnt expect to have a good harvest. ASuffering BHaving suffered CSuffered DTo suffer 9 You were brave enough to raise objections at the meeting. Well，now I regret _ that. Ato do Bto be doing Cto be done Dhaving done 10I didnt mean _ anything，but those apples looked so good that I couldnt resist _ one. Ato eat；trying Bto eat；to try Ceating；trying Deating；to try 11I was busy preparing for the final exam，so I couldnt help _ the dinner. Apreparing Bprepares Cto prepare Dprepared 12Tsinghua University，_in 1911，is home to a great number of outstanding figures. (2011福建，23) Afound Bfounding Cfounded Dto be founded 13I still remember _ to the Famen Temple and what I saw there. Ato take Bto be taken Ctaking Dbeing taken 14Passengers are permitted_only one piece of hand luggage onto the plane. (2011天津，7) Ato carry Bcarrying Cto be carried Dbeing carried 15_not to drive after drinking，some drivers are still trying their luck，which is really dangerous. ABeing reminded BTo remind CHaving reminded DReminded 能力提升 .阅读填空 Easy Ways to Keep Your Brain Sharp Everyone is forgetful，but as we age，we start to feel like our brains are slowing down a bitand that can be a very annoying thing._1_Read on for some techniques worth trying. _2_ People who regularly made plans and looked forward to upcoming events had a 50 percent reduced chance of Alzheimers disease(早老性痴呆症)，according to a recent study._3_Something as simple as setting a goal to have a weekly coffee date with a friend will do.Theres evidence that people who have a purpose in life or who are working on long or shortterm goals appear to do better.In other words，keep your brain looking forward. Go for a walk. Mildly raised glucose(葡萄糖) levels can harm the area of the brain that helps you form memories and physical activity can help get blood glucose down to normal levels.In fact，exercise produces chemicals that are good for your brain._4_ Learn something new. Take a Spanish class online，join a drawing club，or learn to play cards.A study found that mental stimulation(刺激) limits the weakening effects of aging on memory and the mind.But the best thing for your brain is when you learn something new and are physically active at the same time._5_Or go dancing with your friends. AFocus on the future. BThis can be especially harmful to the aged. CIt should be something like learning gardening. DSo take a few minutes each day to do some reading. EBut dont worry if your schedule isnt