2017中考英语单项选择解题技巧.ppt

一、方法和指导 1、直接选定法。 即直接利用相关语法知识，通过题干中的已供信息，捕捉到 解题线索，从而得出答案的解题方法。如: 1)-What are you going to do, Jane? -Oh, my mother asks me _ some food for supper. A buy B to buy C buys D buying 2) We have worked for three hours. Now lets stop_a rest. A had B have C to have D having 3) This is a big class and _ of the students are girls. A two third B second three C two thirds D two three 4) Ive had enough bread ,would you like _. A a few more B one more C another more D some more 5)He has failed several times, but he wont _ A go on B come on C get up D give up B C C D D 此法主要用于较简单的试题，但必须要求对基本知识点，语法点熟 练掌握。 2、关键词暗示法。 题目中的关键词对于快速而准确的判定答案起着至关重要 的作用，找到句中的关键词，也就找到了解题的突破口。如: 1） He has never been to Beijing before,_? A has he B hasnt he C did he D does he 2) -What did you see, Mary? -I saw a lot of trees on _ of the lake. A either side B all sides C both sides D other sides 3) We have got two TV set, but _ works well. A any B both C neither D either 4) It_ ten years since we last _ in Beijing. A was, met B has been, met C was, meet D is ,meet A B C B 3、类推比较法 如果对题目的备选答案没有十分把握或把握很小，不妨利 用“如果A对，那么B也对”的类推法，从而将AB予以否定，如： 1)Whos the woman over there? She is a _ A teacher B a friend of mine C a famous actress D fourteen years old 2) Could you tell me when Tom_ here？ A got to B arrived in C reached D reached to B C 4、前后照应法 解题时，为了透彻理解，要联系上下文，捕捉隐含信息， 方能准确找出答案，此方法多用于两个以上句子或对话形式命 题的题目。如： 1）-Which would you like, coffee or milk? -_ , I just want to have some hot water. A Either B Both C Neither D All 2) - Tom didnt go to schoo this morning, didnt he? -_, though he didnt feel well. A Yes, he did B No, he did C Yes, he didnt D No, he didnt C A 5、逐个排除法 根据题干提供的信息，将干扰答案和错误答案逐个排除， 缩小选题范围，然后将剩余的填入空白处进行检查，确定是否 正确，如： 1）Could you tell me_ ? A who is that man B how much it costs to fly to Beijing C why is he crying so sadly D whether has he arrived 2) Remember ,boys and girls _ you work, _ result you will get. A The better, the harder B The harder, the better C The hard, the better D The harder, the good 3) I usually have milk and bread for supper.-_. A So have I B So do I C I have to D I do so 4) I asked you _ next。 A what shall we do B we should do what C what should we do D what we should do 5) Could you tell me _? I have something important to tell him. A where is Tom B where Tom is C where Tom is D where Tom was B B D B C 6、交际应答 根据交际用语的习惯搭配，联系上下文直接解题，如： 1）-Your dress looks really nice. -_ A Not at all B Thanks C Not nicer than yours D Dont say so 2) Could you help me carry the heavy box. -_. A My pleasure B You are right C Dont worry D with pleasure 3) - I lost my bike yesterday. -_ A Who did it B Im sorry to hear that C Never mind D Dont worry, you can buy another one. 4）-Dont step on the grass. -_. A Is that so? B Dont worry C I dont know D Sorry ,I wont 5) -Would you mind if I sit here？ - _, its for Mr. Brown. A Not at all B Never mind C Better not D Of course not 在做此种类型的要求我们必须了解中西方文化差异，避免受中 国传统习俗的影响，还用认真审题弄清对话所给的情景。 B D D B C 二、常见陷阱即解题技巧 单项选择题考查学生准确而灵活的运用语法知识的能力和 在语境中进行交际的能力，因此，答题时同学们不应死板硬套 ，而是应该随机应变，灵活作答。以下是常见的陷阱类型。 陷阱一：利用固定词语或固定搭配干扰选项。如 1）There is a lot _ vegegtables in the supermarket this week than last week. A of B many C much D more 2) -Would you like some tea? Yes, I preper tea_ sugar. A to B for C with D of 陷阱二：省略句子成分，干扰选项。如： 1）-What do you think made the little girl so happy? -_ a new dress. A Because she bought B Buying C Because of buying D As she bought 2) - What are on show in the museum? Some picturs_ by Tom last week A took B were taken C taken D are taken C D B C 陷阱三：套用某种句型，干扰固定搭配。如： When he went to see the doctor , he was told not only_to bed early,but also _ do more exercises. A go, do B going, doing C to go, to do D went, did 陷阱四：利用汉语思维，干扰选项。如： 1)The price of gold is _ than before. A expensive B more expensive C high D higher. 2) China has _ population in the world. A the most B the least C the largest D the smallest 陷阱五：导致时态误用，干扰选项。如： 1）I dont know if he _here , I wil tell you if he _. A comes, comes B will come, comes C comes, will come D will come, will come 2) We will have a meeting as soon as he _. A reaches B will arrive C arrives D will reach 3) You cant pass the test next term unless you _ hard . A will study B study C has studied D are studying 4) -Mum, when all we go out? - As long as your homework_ A will finish B has finished C is finished D will be finished. C D B C B C C 陷阱六：混用相似句型句式，干扰选项。如： 1）Shanghai is larger than_ city in India. A any other B the other C any D the 2) She used _up late, but now he is used _up early A to get, to get B to get, to getting C to getting, to getting D to getting, to get 陷阱七：知识记忆缺陷，干扰选项。如： 1）There is _ “u” and _ “ s” in the word “bus”. A a, an B an, an C an, a D a, a 2) I like the silk dress ,and it _ soft and comfortable. A feels B is felt C is feeling D has felt 3) This is _ song I told you to listen to. Isnt it _ beautiful one? A the, the B the, a C a, the D a, a 4) He told us that the sun _ in the east. A rose B had risen C rises D roses 5) Which is _of the two girls? A beautiful B more beautiful C the most beautiful D the more beautiful C D B A A B C 陷阱八：插入定语从句或宾语从句。干扰选项 1)Everything I _ to the new house. A have taken B has been taken C have has been taken D was taken 2) You can never imagine what great diffculty I have _ your house. A found B to find C finding D