2022年高三英语复习课 完形填空（二） 教案

2022年高三英语复习课 完形填空（二） 教案教学重点和难点：1. 怎样提高阅读和理解语篇的能力。2. 分析句子结构的能力。教学方法： 自主学习、合作探究、多媒体教学 Step1 自主学习 xx湖南 Parents are busy people. If they are working，they are usually not at home 48. their children return from school. Sometimes it is necessary for a parent to write 49. afterschool note for their children. They sometimes put the note on the kitchen table，the refrigerator, 50. another place where their children are sure to find it.A note is often a 51. way to “talk” with a child than using the telephone. For one thing，parents have time to think about 52. they want to say before they write. 53. another，the note lists all the information in one place. It is easy to read again and again. People often forget all the details that 54. hear in a telephone call. Finally，cell phones can be turned 55. or telephone calls not answered. For these reasons，afterschool notes are very popular with parents. 48 _ 49 _ 50 _ 51 _ 52 _ 53 _54 _ 55 _ （设计目的： 通过自主学习，让学生体验这类题型的做法，这类题型的难点在哪里） I命题特点1. 选材为150词左右的小短文，常为记叙文、说明文或议论文；2. 不给提示词，为无选项填空；3. 语法填空4. 偏重对虚词的考查，如代词、介词、冠词、连词等；5. 答案不一定唯一。II. 高考评分标准:1)语意相同或相近且语法正确,酌情给分; 例如: 49.填a给1分;填one 记0.5分 51.填wiser, brighter, finer, simpler 记0.5分;填easier记1分; 52.填all, everything, anything, something, 记1.5分.2)各小题均填一个单词,否则不记分. 3)拼写错误不记分. Step2 合作探究 学生在小组内互相讨论，探究正确答案以及做题方法。（设计目的：集众人智慧，积极探讨，取长补短，争取能在学习小组内得出正确答案。） Step3 展示反馈 两位学生在黑板上展示他们的答案。题号答案考点48when/after 状语从句引导词49an 冠词50or 并列连词51better 形容词（比较级）52what 名词性从句引导词53for 介词54they 代词55off 副词 （设计目的：展示学生探讨的成果，当场打分，让学生熟记这一题目的评分标准。） Step4 精讲点拨技巧 1 缺冠词 冠词考点：定冠词的基本用法，抽象名词具体化和固定搭配。The college entrance examination is ing, my parents promise:1) If I get high marks in the exam, I shall have _ ipod as _ prize.2）They will give me _ big surprise.3) But my mood quickly changed when I saw _first question技巧 2 缺代词代词考点: 人称代词（主/宾）,（形容词/ 名词性）物主代词， 反身代词，替代词, it的用法等，可在句中充当主宾，同位语等。1). Lets start not to eat snake any more, because “to protect the snake is to protect_”.2). _ is amazing that I won the first prize in the petition.3). Get in the habit of remembering peoples names and using _ often.技巧 3 缺介词介词考点：常用介词的基本用法及在语境中的活用；固定搭配。1）_ a lot of work to do, he left school very early.2) In fact, choosing eco-fashion can also contribute _ our personal health 3) In short, I believe that it is _ great use to keep a diary in English.技巧 4 缺形容词或副词 形容词副词考点：形容词作定语和表语；比较级和最高级。形容词修饰_；_修饰adj./ v.或整个句子；1)When we got there, to our disappointment, we found the situation was much _than expected. 2) I immediately felt _ of my violent(暴力的) behavior.3) Of the MP3 we bought, mine is the _. It only cost me 100 yuan.技巧 5 缺引导词考点1： 最常用的引导词有what，when，which，where, if, as, who, whether, that等。1) Ill never forget the days _ I lived in the factory with the workers, _is a great help to my article.2) After the war, a new school building was set up _ there has once been a theatre.考点2： 牢记特殊句式, 把握语境特征，利用关键词提示解题。As far as ，As long as ，As is known to all，As is (often) the case，As everyone can see1) I was_ upset that I violently ripped (撕破) it from my chest!2) It was only then _ he realized his own mistake.3) A nest is to a bird _ a house to a man .考点3：要仔细把握句子逻辑关系，利用暗含信息 ,作出判断解题；此外还要注意连接词组在语境中的呼应对称特征。Some others , Not only but also,Neither nor , either or, on one handon the other hand, for one thingfor another thing1) He has an high IQ, _, he failed in school3) In some cases, petition for resources among animals led to extinction and in cases, environmental changes caused extinction. (xx年湖南高考英语样卷) （设计目的：1. 提高学生阅读和理解语篇的能力。2.提高学生分析句子结构的能力。考生应学会正确分析句子结构，在能抓住句子主干的同时，还要能区分主从句的层次。3. 熟练运用语法的能力。掌握完型填空（二）的应试方法与技巧。） Step5 巩固提高高考闯关 （xx湖南卷)Section C (12 marks)When kids in parts of the world want to play, they often make soccer balls out of trash tied together with string. “ 48 the areas used for playing fields are often rough and rocky, millions of real balls go flat (变瘪) 49 24 hours,” says Tim Jahnigen, a California businessman. Determined to solve this problem, 50 created an indestructible ball called the One World Futbol.The ball is made of 51 special material, ethylene-vinyl acetate foam. Its lightweight, its flexible, and 52 importantit holds its shape.The One World Futbol needs no pump 53 wont wear out, even on rough surfaces. When tested, 54 withstood (经受住) being crushed by a car, and even being chewed on by a lion.48 _ 49 _ 50 _ 51 _ 52 _ 53 _ 54 _ 55 _ （设计目的：让学生进一步掌握完型填空（二）的应试方法与技巧，巩固提高这类题型的得分率。） Step 6 Homework Snake dishes have bee popular in recent years. Snake meat in various flavors is often seen in restaurant ads. Eating snakes seem to be now in vogue(盛行), and if you havent eaten snake yet, you are considered “out of date”. But I wonder 1. if/whether all the trends are worth following. Some people may defend themselves 2. by saying that snake meat is nutritious(有营养的). But these people dont realize that many parasites (寄生虫), 3. which do harm to our health, are found inside snakes. According 4. to a survey, about 1000 tons of snake are eaten every year in China and sometimes as much 5. as 10 tons of snakes are served on dinner tables in Shenzhen in a single day. These figures warn us that if no action is taken, the number of snakes will drop and make 6. an increase in mice and worms population, which will result 7._ in_ a decrease of crop output. Who will see such tragedy happen? So lets start not to eat snake any more, because “to protect the snake is to protect 8. ourselves . （设计目的：巩固提高这类题型的得分率。）