Unit Two Numbers Around Us（易错题专项训练·语法提升）英语北京版三年级上册（新教材）

Unit Two Numbers Around Us 专题02 语法提升·易错题专项训练 · 内容导航 · 1.How many引导可数名词数量特殊疑问句 2.How old引导年龄特殊疑问句 3.There be 数量存在句型 4.请求给予物品句式 Can I have… please? 5. 综合训练 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 How many引导可数名词数量特殊疑问句高频易错点01 一、概念 “How many” 用于询问可数物品的数量，后必须接可数名词复数形式；答句用I have… / There are…回答拥有、存在的数量。 二、句型结构： 结构 例句 1. 问句：How many+可数名词复数+do/does+主语+have? How many pencils do you have? （你有多少支铅笔？） 2. 答句：主语 + have/has + 基数词 + 名词复数 I have six pencils. （我有六支铅笔。） 易错点提示 1. how many后误用名词单数 2. 答句遗漏名词，只写数字（口语可以，书面语法扣分） 3. 主语第三人称单数误用do。 经典例题 单项选择： ( ) ______ books do you have? A. How many B. How old C. What 点拨 答案：A 【解析】句意：你有多少本书？问句询问书本数量，books是可数名词复数，用How many；How old询问年龄，What询问事物，均不符合题意。 小练笔 01 一、单项选择。 ( ) 1. How many ______ do you have today? A. class B. classes C. a class ( ) 2. —How many pens do you have? —I ______ three pens. A. have B. has C. is ( ) 3. ______ crayons does Yangyang have? A. How many B. How old C. Where ( ) 4. —How many rulers do you have? —______ A. I have five rulers. B. Five ruler. C. I five. ( ) 5. How many ______ can you see? A. ball B. balls C. a ball 二、按要求改写句子。 6. I have six pencils.（对划线部分提问） ____________ ____________ pencils do you have? 7. He has two erasers.（改为 How many 疑问句） ____________ ____________ erasers ____________ he ____________? 8. how / many / you / do / have / books (?)（连词成句填空） ____________ ____________ books ____________ ____________ ____________? 9. She has nine classes.（改为否定句） She ____________ ____________ nine classes. 10. We have twelve bags.（改为一般疑问句并作肯定回答） — ____________ ____________ have twelve bags? — ____________, ____________ ____________. How old引导年龄特殊疑问句高频易错点02 一、概念： “How old ”专门询问人的年龄，答句结构：主语 + be动词 + 基数词 + years old；基数词大于1时year必须变复数years。 二、句型结构： 结构 例句 1. 问句：How old+be动词+主语? How old are you? （你几岁了？） 2. 答句：主语 + am/is/are + 数字 + year(s) old. I am nine years old. （我九岁了。） 易错点提示 1. 混淆how old和how many，问年龄误用how many 2. 数字大于1时year不用复数 3. be动词和主语不匹配。 经典例题 —______ is your sister? —She is seven years old. A. How many B. How old C. How much 点拨 答案： B 【解析】句意：你妹妹多大了？她七岁。 答句给出年龄，因此用How old提问；How many问可数数量，How much问不可数名词数量/价格，不适用年龄提问。 小练笔 02 一、单项选择。 ( ) 1. —______ are you? —I’m ten years old. A. How many B. How old C. What ( ) 2. My brother is eight ______ old. A. year B. years C. / ( ) 3. How old ______ Lingling? A. is B. are C. am ( ) 4. —How old is he? —______ A. He nine. B. He is nine years old. C. Nine year old. ( ) 5. ______ old is that girl? A. How B. What C. Where 二、句型改写。 6. I am nine years old.（对划线部分提问） ____________ ____________ are you? 7. She is seven years old.（改为一般疑问句并作否定回答） — ____________ ____________ seven years old? — ____________, she ____________. 8. old / how / is / mum / your (?)（连词成句填空） ____________ ____________ ____________ ____________ ____________? 9. They are twelve years old.（改为单数句） ____________ ____________ twelve years old. 10. He is five years old.（改为否定句） He ____________ ____________ five years old. There be 数量存在句型高频易错点03 一、概念： There be句型表示某地有某物；be动词根据后面名词单复数变化：there is+单数/不可数名词，there are+可数名词复数；针对数量提问用How many + 复数名词 + are there + 地点。 二、句型结构： 结构 例句 1. 陈述句：There is + 单数名词 + 地点；There are + 复数名词 + 地点 There are twelve basketballs on the playground. （操场上有十二个篮球。） 2. 特殊疑问句：How many + 复数名词 + are there + 地点? 答句：There are + 基数词 + 名词复数. -How many balls are there in the classroom?（教室里有多少个球？） -There are twelve balls.（有12个球。） 易错点提示 1. 名词复数误用there is 2. how many提问遗漏there be结构 3. 混淆have和there be；have表人拥有，there be表某地存在 4. There be 就近原则。 经典例题 ______ eleven stars on the wall. A. There is B. There are C. Have 点拨 答案：B 【解析】句意：在墙上有11颗星星。stars是复数名词，用there are；there is接单数，have主语必须是人，因此选B。 小练笔 03 一、单项选择。 ( ) 1. ______ fifteen pandas in the forest. A. There is B. There are C. There have ( ) 2. How many desks ______ in your classroom? A. are there B. is there C. there are ( ) 3. There ______ one basketball under the chair. A. is B. are C. were ( ) 4. —How many trees are there? —______ ten trees. A. There is B. There are C. They are ( ) 5. There ______ two pens and one ruler on the desk. A. are B. is C. am 二、句型改写。 6. There are twelve basketballs.（对划线部分提问） ____________ ____________ basketballs ____________ ____________? 7. There is one star on the paper.（改为复数句） There ____________ some ____________ on the paper. 8. many / how / books / there / are / shelf / the / on (?)（连词成句填空） __________________________________________________________________? 9. There are 11 stars on the wall.（改为否定句） There ____________ ____________ 11 stars on the wall. 10. There is a big playground here.（改为一般疑问句并作肯定回答） — ____________ ____________ a big playground here? — ____________, ____________ ____________. 请求给予物品句式 Can I have… please?高频易错点04 概念： 情态动词can引导请求句式，can后接动词原形；用于向别人索要物品，常用答语Here you are./Sure.。 易错点提示 1. can后面动词使用第三人称单数形式 2. 遗漏please，口语可省略，书面建议加上使语气礼貌。 经典例题 Can I ______ your eraser, please? A. have B. has C. having 点拨 答案：A 【解析】句意：我可以用用你的橡皮吗。情态动词can后必须使用动词原形，所以选have。 小练笔 04 一、单项选择。 ( ) 1. Can I ______ one pencil please? A. have B. has C. to have ( ) 2. —Can I use your ruler? —______ A. Here you are. B. Thank you. C. Goodbye. ( ) 3. ______ I have three crayons? A. Do B. Can C. Am ( ) 4. Can she ______ this book? A. take B. takes C. taking ( ) 5. —Can I have a balloon? —Sure. ______ A. You are welcome. B. Here you are. C. Have fun. 二、句型改写。 6. I can have one pen.（改为一般疑问句） ____________ ____________ have one pen? 7. Can I have two rulers?（作肯定回答） ____________, ____________ ____________. 8. have / can / I / cake / a / please (?)（连词成句填空） ____________ ____________ ____________ ____________ ____________ ____________? 9. You can have one candy.（改为否定句） You ____________ ____________ one candy. 10. She can get three notebooks.（对划线部分提问） ____________ ____________ notebooks ____________ she get? 综合训练 一、单项选择。 ( ) 1. —______ students are there on the plane? —Fourteen. A. How old B. What C. How many ( ) 2. —______ is that panda? —It’s fifteen. A. How many B. How old C. Where ( ) 3. There ______ thirteen kids waiting for travel. A. is B. are C. has ( ) 4. Can I ______ one of your balloons? A. have B. has C. having ( ) 5. —How many classes do you have? —______ six classes today. A. There are B. I have C. I am 二、从方框内选择合适的疑问词填空，每个词只能用一次。 how many how old there are can here you are 1. —__________________ is your little brother? —He is 7 years old. 2. —__________________ crayons do you collect? —I collect 9 crayons. 3. __________________ fifteen cute pandas in this grassland. 4. __________________ I use your birthday candle? 5. —Please pass me one ruler. —__________________ 三、连词成句。 1．many / how / basketballs / there / are (?) 2．old / how / Lily / is (?) 3．have / can / I / pencil / one / please (?) 4．I / six / today / classes / have (.) 5．are / eleven / wall / stars / the / on / there (.) 四、句型转换。 1. I have fifteen pencils.（对划线部分提问） ? 2. She is nine years old.（改为一般疑问句） ？ 3. There are 14 kids here.（否定句） . 4. Can I have three erasers?（否定回答） . 5. There is one balloon.（改为复数句） . 五、情景交际。选出合适的句子补全对话。 A.Here you are. B.How old are you? C.How many classes do you have today? D.Can I have one pencil? E.How many pencils are there? Guoguo:Hi Mike! 1.______ Mike:I have six classes today. Guoguo:Wow. By the way, 2.______ Mike:I’m nine years old.Look my pencils. Guoguo:3.______ Mike:4.______ Guoguo:Great! 5.______ Mike:Sure. 六、阅读绘本，选择正确的描述。 Today is Lingling’s birthday. She is nine years old. There are 9 candles on cake. Mike comes to her party. Mike has six pencils as gift. There are twelve balloons on floor. They play counting games happily. ( ) 1.How old is Lingling? A.8 B.9 C.12 ( ) 2.How many candles on cake? A.9 B.6 C.12 ( ) 3.How many pencils Mike brings? A.9 B.6 C.15 ( ) 4.How many balloons are there? A.12 B.9 C.14 ( ) 5.What do they play? A.basketball B.counting games C.travelling 七、阅读短文，完成相应的任务。 Our class will take a trip. There are 14 pupils. We have 15 water bottles. Each student can get one bottle. Mike has six notebooks for travel notes. Yangyang is 9 years old, he brings twelve colourful balls. There is one big bus waiting outside. 任务一：判断句子正(T)误(F) ( ) 1.There are fifteen pupils. ( ) 2.They have fourteen water bottles. 任务二：根据短文内容，回答问题 3. How many notebooks does Mike have? 4. How old is Yangyang? 5. How many balls does Yangyang bring? 参考答案 小练笔 01 1.B 2. A 3. A 4. A 5. B 6. How many 7. How many; does; have 8. How many; do you have 9. doesn’t have 10. Do you; Yes, we do 小练笔 02 1. B 2. B 3. A 4. B 5. A 6. How old 7. Is she; No, isn’t 8. How old is your mum 9. He / She is 10. is not 小练笔 03 1. B 2. A 3. A 4. B 5. A 6. How many; are there 7. are; stars 8. How many books are there on the shelf 9. are not 10. Is there; Yes, there is 小练笔 04 1. A 2. A 3. B 4. A 5. B 6. Can you 7. Yes, you can 8. Can I have a cake please 9. can’t have 10. How many; can 综合训练 一、单项选择。 1．C 2．B 3．B 4．A 5．B 二、从方框内选择合适的疑问词填空，每个词只能用一次。 1.How old 2.How many 3.There are 4.Can 5.Here you are 三、连词成句。 1.How many basketballs are there? 2.How old is Lily? 3.Can I have one pencil please? 4.I have six classes today. 5.There are eleven stars on the wall. 四、句型转换。 1.How many pencils do you have? 2.Is she nine years old? 3.There aren’t 14 kids here. 4.No,you can’t. 5.There are two balloons. 五、情景交际。选出合适的句子补全对话。 1．C 2．B 3．E 4．D 5．A 六、阅读绘本，选择正确的描述。 1．B 2．A 3．B 4．A 5．B 七、阅读短文，完成相应的任务。 任务一： 1.F 2.F 任务二： 3.Six 4.Nine years old 5.Twelve 第 1 页 共 18 页 学科网（北京）股份有限公司 $