黑龙江省大庆外国语学校高一英语 知识点 B2M2学案 外研版.doc

黑龙江省大庆外国语学校高一英语 知识点 b2m2学案 外研版1. used to 过去常常注意：(1)used to的疑问句和否定句通常有两种选择：直接用used进行提问和否定；用助动词did进行提问和否定。【辨析】used to do/be used to do/be used to sth (doing sth ) used to/wouldused to do强调过去与现在的对比，可表示动作或状态，“过去常常，现在不这样了”would 强调特定情况下的倾向，表示过去习惯性的动作，但不表示状态exercises:1. 这只小猫已习惯于住在城市里，但一周以前，它还常躲在角落的沙发底下。2. offer/provide/supply易混词offeroffer sb. sth.或offer sth. to videprovide sth. for sb. 或provide sb. with sth.supplysupply sth. to sb. 或supply sb. with sth. exercises：他把生命献给了祖国。他们给饥饿的孩子提供食物。政府决定为难民提供住房。_ an important role in a new movie, andy has got a chance to become famous.a. offer b. offering c. offered d. to offer答案：he offered his life to the country. they provided food for the hungry children. the government decided to supply the refugees with houses.3. addict n对(药物等)上瘾的人；vt.使成瘾；使沉溺于1) addict oneself to沉溺于；醉心于be/become/get addicted to.沉迷于；热爱；迷上2）addictive adj.使人上瘾的；(药物等)上瘾的；上了的瘾addictive可作定语、表语和补足语，作定语时，被修饰语通常是事物；作表语和补足语时，主语一般也是事物。be/become addictive to.沉迷于，对上瘾addicted不能作定语，可作表语和补足语，其逻辑主语是有行为the problem with video games is that theyre addictive. 电子游戏的问题在于它们会使人上瘾。smoking can be addictive. 吸烟容易上瘾。once one is _ to cocaine cigarette，its not easy for him to kick it off.aattracted babsorbed cdevoted daddicted一个人一旦对可卡因烟上瘾，就不容易戒掉。3）addiction n瘾；入迷；嗜好 nowadays，many children are addicted to computer games.现在许多孩子迷上了电脑游戏。dont be addicted to net chatting.it wastes too much time.不要沉醉于网上聊天，它浪费太多时间。he is now fighting his addiction to smoking.他现在正努力戒烟。和addicted/addiction连用的to是介词，其后要跟名词、代词、动名词作宾语。exercises：1. _ to computer games so deeply, he cares little about his studies these days, which worries his parents a lot. a. addicted b. addictive c. addicting d. to be addicted2. to his disappointment, his only daughter is hopelessly _ computer games. a. addicted to b. due to c. opposed to d. owing to4. danger n./ dangerous adj. / endangered adj. /endanger v. be in danger (of) =be endangered 处于的危险中 / be out of danger 脱离危险 be dangerousthe tiger is in danger now.the tiger is endangered now.the tiger is dangerous.the bridge is in danger of collapse.he is out of danger now. exercises： it seemed that he was _ losing his life. luckily, he was _ in the end. a. in the danger of; out of danger b. in danger of; out of danger c. in the danger of; out of the danger d. in danger of; out of the danger5. nearby adj. / adv. not far away 附近的（地），邻近的（地）；在附近 she came from a nearby village. the car is parked nearby.nearbyadj/adv 没有比较级nearadj/adv/prep. 在附近；比较级nearer 最高级 nearestnearlyadv. “差不多，几乎”，一般不放句尾exercises：他在附近的一个农场里找到工作。花了将近两个小时才到这。我们家就在那所大学附近。答案：he found work on one of the farm nearby. it took nearly two hours to get here. our house is near to the college.6. likely adv.exercises: its _ that the 2011 gdp of china will continuously increase, according to some experts. a. certainly b. likely c. probably d. sureits said that 3g mobile phones are _ to catch on continuously. a. possible b. may be c. probable d. likely7disagree vi.不同意；不一致；不适宜；不适合disagree with sb. about sth.与意见不一致；与不相称；与不相宜his conduct disagrees with his words.他言行不一。he disagreed with me about the matter.对于那件事他与我意见不同。the climate here disagrees with me.这儿的气候对我不适合。1)agree with同意；(气候，食物等)适合于某人i think youll agree with me that the situation is improving.我认为你会同意我，形势正在有所改善。your story does not agree with what i have heard.你的故事与我听说的不一致。i cant agree more.我再同意不过了。2)agree to.赞成；同意计划、建议或条件等i told him my plan and he at once agreed to it.我告诉他我的计划，他立刻赞同。he agreed to lend me his bike.他赞同借给我自行车。3)agree on就取得一致意见和看法we couldnt agree on the price.就价格我们意见不一。agreement n一致；同意；协定；协议8affect vt.影响；感动；(疾病)侵袭affect vt.影响；感动；打动；(疾病)侵袭；假装；喜欢1)be affected by被侵袭，被感动be affected by heat中暑be affected with high fever发高烧2)affection n喜爱 does the amount of rain affect the growth of crops?降雨量会影响作物的生长吗？lei feng has affected several generations of the youths in china.雷锋影响了中国的几代年轻人。his opinion will not affect my decision.他的意见不会影响我的决定。all the people in the room were affected to tears.屋里所有人都感动得流了泪。she is affected with cancer.她患有癌症。the doctors are trying their best to treat the affected patients.医生们正在尽力治疗那些感染的病人。affection n爱情；感情 【轻巧辨析】affect/effect/influence三个词都有“影响”的意思。1)affect指“产生的影响之大足以引起反应”，着重“影响”的动作，有时含有“对产生不利影响”的意思。2)effect作“影响”讲时，通常用作名词，构成have an effect on“对有影响”。effect作动词时，指“使(某事物)产生；使发生；引起”，着重“造成”一种特殊的效果，如this book effected a change in my opinion.这本书使我的看法起了变化。3)influence指“通过说服、举例等对行动、思想、性格等产生不易觉察到的、潜移默化的影响”。what you have done will not have _ your fame.aa good effect on baffected ca good affect in deffectedwhat th