专题03 语法单选（期中专项训练）三年级英语上学期（外研版三起·新教材）

期中专项训练·外研版三起三上 专题03 语法单选语法单选训练一 语法单选训练二 内容导航 解题小技巧 语法单选答题分为圈画题干线索、辨析选项考点、代入通读复核三步。 ①读题圈线索：做题先读完整句子，圈出主语、be 动词、疑问词、固定句型。看到 I 用 am，he/she/it/ 单数名词用 is，we/you/ 复数名词用 are；can 后接动词原形。看到 What colour，判断问句询问颜色；want 后接名词。留意固定搭配：come on、nice to meet you、here you are。 ②辨析选项找考点： 名词：a 后面接可数名词单数；a box of、many 后面接可数名词复数，注意名词复数正确拼写。 代词：形容词性物主代词 my/your 后面要加名词；I 作主语，me 放在动词后。 动词：主语 I/you 用 have；can 后面动词只用原形。 冠词：元音发音开头单词前用 an，辅音发音开头用 a。 疑问词：What colour 问颜色；看清问句，答句要和问句匹配。 形容词：colour 是名词 “颜色”，colourful 是形容词，放在名词前修饰名词。 常识类：颜色混合、交通灯、国旗颜色，结合生活常识判断。遇到不会的题目做好标记，不要纠结，先完成全部题目。 ③代入复核：选完答案，把选项放回句子读一遍。检查主谓是否一致，名词单复数、冠词 a/an 有没有用错，情景问答逻辑是否通顺。整理错题，积累固定短语，避开易错选项。 语法单选训练一 ( ) 1．I ______ a pencil. A．have B．has C．having ( ) 2．That is ______ book. A．your B．you C．yours ( ) 3．Is this ______ eraser? A．an B．a C．/ ( ) 4．I ______ a bag. A．have B．has C．having ( ) 5．This is ______ pen. A．my B．I C．me ( ) 6．It ______ a book. A．is B．are C．am ( ) 7．What ______ this? A．is B．are C．am ( ) 8．I have a new ______. A．bag B．bags C．bages ( ) 9．That ______ a crayon. A．is B．are C．am ( ) 10．______ that a book? A．Is B．Are C．Am ( ) 11．I have a box of ______. A．crayon B．crayons C．crayonss ( ) 12．—______ is the grass? —It’s green. A．What B．What colour C．How ( ) 13．Wow! Many umbrellas here. They are _______. A．colour B．colourful C．lucky ( ) 14．Wow, it’s beautiful. I love the ______ picture. A．under B．colourful C．toy ( ) 15．—______ is Lily’s balloon? —It’s red. A．What B．What colour C．Where ( ) 16．—What ______ is the umbrella? —It’s purple. A．colourful B．colour C．close ( ) 17．—Can you guess the colour?          —______ A．It’s blue. B．It is a yellow. C．It’s an orange. ( ) 18．I want ______. A．an orange balloon B．an purple balloon C．yellow balloon ( ) 19．—______ is it? —It’s yellow. A．What B．What colour C．Where ( ) 20．—I want a green balloon, please. —______! A．Here you are B．Great C．Thank you ( ) 21．______ are in the rainbow. The rainbow is colourful. A．Six kids B．Seven numbers C．Seven colours ( ) 22．—Look, Daming! Yellow and blue make ______. —Wow! A．pink B．purple C．green ( ) 23．You are ______, Daming! A．thank B．right C．point ( ) 24．When the traffic light(交通灯) is ______, we can go. A．yellow B．red C．green ( ) 25．Yellow and blue make (合成) ______. A．green B．orange C．black 语法单选训练二 ( ) 26．______ colour is it? A．What B．How C．Can ( ) 27．Red+yellow=? A．pink B．orange C．black ( ) 28．I ______ a balloon. A．colour B．want C．pack ( ) 29．—I think it’s a red balloon. —Yes. ______. A．It’s orange B．You are right C．Let’s help ( ) 30．We can play ______. A．together B．to C．two ( ) 31．This ______ my new friend. A．am B．is C．are ( ) 32．I can ______ you. A．help B．helps C．helping ( ) 33．—Are you OK?         —______ A．Yes, you are. B．I’m OK, thanks. C．Yes, I do. ( ) 34．—What’s ______ name? —My name is Amy. A．you B．your C．I ( ) 35．Come ______, everybody! A．of B．at C．on ( ) 36．—______ —Hi. A．Goodbye. B．Hello. C．Bye-bye. ( ) 37．Amy is my friend. ______ is nice. A．She B．I C．He ( ) 38．Daming is ______ friend. A．my B．he C．me ( ) 39．I’m David. She ______ Quan Hongchan. A．am B．are C．is 第 1 页 共 5 页 学科网（北京）股份有限公司 ( ) 40．We ______ friends. A．am B．is C．are ( ) 41．Our national flag (国旗) is ______. A．orange and red B．red and yellow C．pink and blue ( ) 42．We are friends. Let’s have a ______ day! A．good B．come C．play ( ) 43．We’re from ______. A．china B．China C．Chinese ( ) 44．Nice to ______ you. A．happy B．play C．meet ( ) 45．This is my ______. A．pen B．bag C．ruler ( ) 46．Is this your ______, Yueyue?     A．eraser B．ruler ( ) 47．What colour is the grass in spring? A．It’s orange. B．It’s green. C．It’s white. ( ) 48．I ______ a red bag. A．have B．am C．is ( ) 49．Red and yellow make ______. A．green B．orange C．purple ( ) 50．Yellow and blue make (构成) ______. A．orange B．green C．purple 参考答案 1．A 2．A 3．A 4．A 5．A 6．A 7．A 8．A 9．A 10．A 11．B 12．B 13．B 14．B 15．B 16．B 17．A 18．A 19．B 20．A 21．C 22．C 23．B 24．C 25．A 26．A 27．B 28．B 29．B 30．A 31．B 32．A 33．B 34．B 35．C 36．B 37．A 38．A 39．C 40．C 41．B 42．A 43．B 44．C 45．A 46．A 47．B 48．A 49．B 50．B $