Unit7 the sea-语法篇_1、理解、掌握、运用限制性和非限制性定语从句。2、理解、掌握、运用where，when，why与“介词+which”引导的定语从句。3、理解、掌握、运用形容词和副词的比较。4、理解、掌握、运用状态和动作动词。一、课时重点1. 关系副词where和when引导的定语从句可以提供时间和地点方面的信息。例如：This is the place where I lost my purse.She still remember the day when Bill first walked into her office.2. 在reason后可用why引导定语从句。例如：Do you know the reason why he was so angry?Is there any reason why he is fired?3. 介词+which/whom引导的定语从句。关系代词可作介词的宾语。通常在which和whom前加介词，即介词+which/whom结构。例如：The train on which I am travelling is for Shanghai.This is the professor from whom Ive learned a lot.注意：在日常英语中，通常是把介词放在从句的句末，省略关系代词which和whom。例如：The train I am travelling on is for Shanghai.This is the professor Ive learned a lot from.4. 定语从句有两种：限制性定语从句和非限制性定语从句。限制性定语从句修饰限定名词或代词，清楚表明所修饰的人或物。例如：The girl who is playing tennis is my friend.This is the place where I hid the key.非限制性定语从句提供句子意义以外的额外信息，要用逗号隔开。例如：The accident, which happened yesterday, has led to three death.The professor gave me a lot of advice, from which I benefit a lot.非限制性定语从句中的关系代词which可指整个句子。例如：It is snowing heavily, which makes children feel excited.5. 形容词和副词的比较more and more （越来越.)Our city is getting bigger and bigger.He felt he began to see things more and more clearly.less/the least （不如/最不.）less和the least是more和the most的反义词，也可以和形容词一起使用进行比较。例如：The boy behaves less politely than his brother.This hotel is the least comfortable Ive ever stayed.可用于修饰形容词比较级的词，表达两物间差别的程度：much, a lot, slightly, a little, almost, a bit, far, even, still.6. 状态或动作动词英语中动词分为两类：动作动词和状态动词。动作动词描述动作，可用于一般时态和进行时态；状态动词描述状态，一般不用于进行时态。以下是常见的状态动词：表达思维活动：admit, agree, believe, mean, prefer, remember, want表达情感的动词：adore, love, care, hate, hope表示拥有和存在的动词：appear, belong, include, seem, own感官动词：feel, hear, sound, taste, look注意：感官动词后用形容词修饰，而不是副词。例如：The roses smell beautiful.1. 【2015浙江】 Listening is thus an active, not a _, behavior consisting of hearing, understanding and remembering.A. considerate B. sensitive C. reliable D. passive2.【2015北京】 Opposite is St.Pauls Church, _you can hear some lovely music.A. which B. that C. when D. where3.【2015陕西】 As the smallest child of his family, Alex is always longing for the time _ he should be able to be independent.A. which B. where C. whom D. when4.【2015湖南】 It is a truly delightful place, _ looks the same as it must have done 100 years ago with its winding streets and pretty cottages.A. as B. where C. thatD. which5.【2015北京】 Did you enjoy the party?Yes, we _ by our hosts.A. were treated B. would be treated C. treated D. had treated基础演练1. 单选1. Both the girl and her dog _ were crossing the street were hit by a coming car. A. whichB. whoC. theyD. that2. I shall never forget those years _ I lived in the country with the farmers, _has a great effect on my life. A. that; which B. when; which C. which; that D. when; who3. The exam will not be given until next week, _ well have gone over all the lessons. A. at that time B. then C. at which time D. by which time4. Hes got himself into a dangerous situation _ he is likely to lose control over the plane. A. why B. which C. while D. where 5. Alec asked the policeman _ he worked to contact him whenever there was an accident. A. with him B. who C. with whom D. whom6. A steel plant is a place _ makes steel. A. which B. in which C. where D. 7. It was an exciting moment for those football fans this year, _ for the first time in years their team won the World Cup. A. that B. while C. which D. when8. I dont like _ you speak to her. A. the way B. the way in that C. the way which D. the way of which 9. Youre standing too near the camera. Can you move _? A. a bit far B. a little farther C. a bit of farther D. a little far10. The house rent is expensive. Ive got about half the price I had at home and Im paying _ here. A. as three times much B. as much three times C. much as three times D. three times as much巩固提高11. In recent years travel companies have succeeded in selling us the idea that the farther we go, _. A. our holiday will be better B. our holiday will be the better C. the better our holiday will be D. the better will our holiday be12. While shopping, people sometimes cant help _ into buying something they dont really need. A. to persuade B. persuading C. being persuaded D. be persuaded13. Im very _ with my own cooking. It lo