Unit 1 Teachers' Day（易错题专项训练·语法提升）英语鲁科版五四制五年级上册（新教材）

Unit 1 Teachers’ Day 专题02 语法提升·易错题专项训练 · 内容导航 · 1.be动词的现在时与过去时混淆 2.描述人物外貌时 be动词与 have/has的混淆 3.过去时态中was/ were 与 had 的用法区分 4.一般现在时中第三人称单数动词的正确形式 5.综合练习 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 be动词的现在时与过去时混淆高频易错点01 本单元的核心语法是一般现在时与一般过去时的对比使用。 现在时（描述现在）be 动词用am / is / are。 主语是I 用 am；主语是第三人称单数（he/she/it/单数名词）用 is；主语是复数（we/you/they/复数名词）用 are 过去时（描述过去）be 动词用was / were 主语是I和第三人称单数用was；主语是复数 用 were 例句对比： She is young now. （她现在年轻。） She was young then. （她那时年轻。） 易错点提示 错误类型一：有过去时间标志，仍误用一般现在时 be 动词 错误：She is fat last year. 正确：She was fat last year. 解析：last year（去年）是过去时间标志，主语单数，be 动词用过去式 was。 错误类型二：主语复数搭配过去场景，错用 was 错误：We is thin two years ago. 错误：We was thin two years ago. 正确：We were thin two years ago. 解析：We 是复数主语，two years ago（两年前）表过去，复数主语过去 be 动词统一用 were。 错误类型三：单数主语过去场景，误用现在时 are 错误：My cat are small three months ago. 正确：My cat was small three months ago. 解析：My cat 为单数主语，three months ago 表示过去，单数主语过去 be 动词用 was。 错误类型四：无过去提示词，但语境指从前，仍用现在时 be 错误：My grandma is beautiful when she young. 正确：My grandma was beautiful when she was young. 小练笔 01 一、用be动词填空。 1.She _______ a pupil now, but she _______ a baby ten years ago. 2.They _______ in the classroom yesterday. 3.I _______ short then, but now I _______ tall. 4.The teacher _______ kind. All the students like her. 5.We _______ happy at the party last night. 描述人物外貌时 be动词与 have/has的混淆高频易错点02 描述人物外貌特征时，英语中常用两种表达方式： 一、用be 动词+形容词(描述整体特征，如身高、体型)。 二、用have/has + 名词(描述具体的身体部位特征，如头发、眼睛)。 be动词和have/has不能混用，且have 在主语为第三人称单数时变为has。 易错点提示 错误类型一：用be 动词代替have/has 描述部位特征 错误：She is long hair. 正确：She has long hair. 解析：hair 是身体部位，表示"拥有长头发"用has,不 能 用is。 错误类型二：用have/has 描述身高或体型 错误：She has tall. 正确：She is tall. 解析：tall 是形容词，描述身高用be 动词is, 不能用has。 错误类型三：主语为第三人称单数时have 忘变 has。 错误：She have long hair. 正确：She has long hair. 解析：She 为三单，have 必须变为has。 答题口诀：身高体型用be 动，部位特征 have/has 用；三单 has 要记清，be 动后跟形容词。 小练笔 02 一、选择正确的词填空。 1.My father _______ (has / is) short hair. 2.Miss Li _______ (has / is) very friendly. 3.The boys _______ (have / are) big eyes. 4.I _______ (have / am) strong now. 5.She _______ (has / is) long legs. 二、改错，写出正确句子。 1.She is long hair. 2.He has strict. 3.They are big eyes. 4.I have thin. 5.Miss Wang was grey hair then. 6.We were short hair then. 过去时态中was/ were 与 had 的用法区分高频易错点03 本单元描述人物过去与现在的变化，用到一般过去时。be 动词的过去式：am/is→ was，are→were; have /has的过去式为had。过去时态表示"过去是"或"过去有",与现在形成对比。 易错点提示 错误类型一：描述过去特征时误用现在时 错误：He is young then. 正确：He was young then. 解析：then ( 那时)提示过去，用 was。 错误类型二：was/were 与 had 混淆(过去时同样) 错误：He had tall then. 正确：He was tall then. 解析：tall 为形容词，描述身高用was。 错误类型三：主语为复数时误用was 错误：They was short then. 正确：They were short then. 解析：They 为复数，过去式用were。 答题技巧：看到then,ten years ago,last year 等时间状语，用过去时。描述身高/体型用 was/were, 描述头发/眼睛用had。单数主语用was/had, 复数主语用were/had。 小练笔 03 一、用括号内所给词的正确形式填空。 1.Mr Wang (be) young ten years ago. 2.His hair (be) black then. Now it (be) grey. 3.The teenagers (be) short then. Now they (be) tall. 4.My teacher (have) long hair before, but now she (have) short hair. 二、单项选择。 ( )1.My mother a teacher ten years ago. Now she a doctor. A.was; is B.is; was C.were; are D.was; was ( )2.They short then.Now they tall. A.were; are B.was; is C.are; were D.is; are ( )3.My grandfather black hair when he young. A.had; were B.has; is C.had; was D.have; was ( )4.—Was your teacher strict then?—Yes, she . A.had B.were C.is D.was 一般现在时中第三人称单数动词的正确形式高频易错点04 在一般现在时中，当主语是第三人称单数 ( he/she/it/ 单数人名/单数名词)时，实义动词要在词尾加-s 或 -es。本单元中常见动词如 have→has,like→likes,teach→teaches,say→says 等。 本单元常见动词三单形式：have→has; like→likes; teach→teaches ( 以 ch 结尾加-es); say →says; do→does; go →goes 易错点提示 错误类型一：主语为三单时动词漏加 -s 错误：She like her teacher. 正确：She likes her teacher. 解析：She 为三单，like 须加-s为likes。 错误类型二：have 的三单形式误用为 haves 错误：He haves a new book. 正确：He has a new book. 解析：have 的三单形式是 has，不是 haves. 错误类型三：否定句或疑问句中助动词后用原形，仍加-s 错误：She doesn't likes her teacher. 正确：She doesn't like her teacher. 解析：doesn't 已体现三单，后面动词用原形like。 小练笔 04 一、用括号内所给词的正确形式填空。 1.My sister (like) her Chinese teacher. 2. Our maths teacher (teach) us well. 3. He (have) a new e-card. 4. My mother (say) she is strict. 5. She (not / like) maths. She likes English. 二、单项选择。 ( ) 1.My brother a student. He to school every day. A. is; go B. is; goes C. are; go D. are; goes ( )2. Miss Zhang kind. She us Chinese. A. is; teach B. is; teaches C. has; teach D. has; teaches ( )3.My father a car. He to work by car. A. has; go B. have; goes C. has; goes D. have; go ( ) 4. -Does your teacher like you? -Yes, she . A. like; do B.likes; does C.like; does D.likes; do 综合训练 一、单项选择题。 ( )1. My cat ______ small two years ago. Now it ______ big. A.was; is B. is; was C. were; are ( ) 2. My uncle ______ very tall now, but he ______ short five years ago. A. is; is　　　 B. was; is　　　 C. is; was ( ) 3. The students ______ very active in class today. A. am　　　 B. is　　　 C. are ( ) 4. I ______ a student then, but now I ______ a teacher. A. was; am　　　 B. am; was　　　 C. were; am ( ) 5. My grandma ______ kind. She always helps others. A. have　　　 B. is　　　 C. has ( ) 6. He ______ small eyes, but he ______ tall. A. has; is　　　 B. have; is　　　 C. has; has ( ) 7. Your parents ______ thin five years ago, but they ______ fat now. A. are; were B. were; are C. was; is ( ) 8. —______ you short then? —No, I ______ tall at that time. A.Are; am B. Were; was C. Was; were ( ) 9. We give flowers ______ our teachers on Teachers’ Day. A. for　　　 B. to　　　 C. with ( ) 10. Teachers’ Day is ______ September. A. in　　　 B. on　　　 C. at ( ) 11. They ______ naughty then, but they ______ well-behaved now. A. are; are　　　 B. were; were　　　 C. were; are ( ) 12. —Is your maths teacher strict? —______ A. Yes, she does.　　　 B. Yes, she is.　　　 C. Yes, she was. ( ) 13. Look at the photo. The girl ______ me. A. am　　　 B. is　　　 C. are ( ) 14. My sister ______ only two then. She ______ a cute baby. A. is; is　　　 B. was; was　　　 C. was; is ( ) 15.My sister ______ big eyes before, and she ______ very short then. A. had; was B. has; is C. had; is ( ) 16. The boys ______ in my class now. They ______ active. A. are; are　　　 B. were; were　　　 C. are; were ( ) 17. Miss Zhang ______ young. She ______ long hair. A. is; have　　　 B. has; is　　　 C. is; has ( ) 18. We ______ cards for our teachers every year. A. make　　　 B. makes　　　 C. making ( ) 19. —Who’s that man? —______ Mr Li. He ______ my teacher ten years ago. A. He’s; was　　　 B. It’s; was　　　 C. He’s; is ( ) 20. September 10 is ______. A. Teacher’s Day　　　 B. Teachers’ Day　　　 C. Teachers Day 二、用所给词的适当形式填空。 1.She ________ (be) very kind. Everyone loves her. 2.They ________ (be) in my class three years ago. 3.Mr Wang ________ (have) short hair then, but now he ________ (have) no hair. 4.I ________ (be) short and thin when I ________ (be) five. 5.The girls ________ (be) active in class now. 6.He ________ (be) a pupil ten years ago. 7.The teenagers________ (be)short then. Now they________ (be) tall. 8.My favourite teacher ________ (have) big eyes and long hair. 9.We ________ (be) happy on Teachers’ Day. 10.Who ________ (be) your favourite teacher? 三、按要求完成句子。 1.My teacher is kind. （改为一般疑问句） . 2.They were in the library just now. （改为否定句） . 3.He was short then. （用now改写句子） . 4.They are tall now.（用then改写句子） . 5.The pupils were active. （改为否定句） . 四、语篇填空，用所给词的适当形式填空。 Passage 1 Today 1. ______（be）Teachers’ Day. We 2.______（be）very happy. Miss Zhang 3. ______（be）our English teacher. She 4. ______（be）young and beautiful. She 5.______（have）long hair and big eyes. She 6.______（be）very kind. We all like 7. ______(she). So we 8. ______（write）“Happy Teachers’ Day” on the blackboard for her. Passage 2 This is Mr Wang. He 1.______（be）my teacher now. He 2. ______（be）old now. His hair3. ______（be）white. Look at this old photo. Mr Wang 4. ______（be）young then. He 5. ______（have）black hair. He 6. ______（be）strong. 参考答案 小练笔 01 一、用be动词填空。 1.is；was 2. were 3. was；am 4. is 5. were 小练笔 02 一、选择正确的词填空。 1.has 2.is 3.have 4.am 5.has 二、改错，写出正确句子。 1.She has long hair. 2.He is strict. 3.They have big eyes. 4.I am thin. 5.Miss Wang had grey hair then. 6.We had short hair then. 小练笔 03 一、用括号内所给词的正确形式填空。 1.was 2.was；is 3.were；are 4.had；has 二、单项选择。 1.A 2.A 3.C 4.D 小练笔 04 一、用括号内所给词的正确形式填空。 1.likes 解析：主语 My sister 是第三人称单数，一般现在时动词加 s。 2.teaches 解析：主语 Our maths teacher 三单，teach 以 ch 结尾，加 es。 3.has 4.says 5.doesn't like 解析：主语 She 三单，否定助动词用 doesn't，后面动词还原原形 like。 二、单项选择。 1. B解析：brother 单数用 is；he 三单，go 变 goes。 2. B解析：描述性格用 is；she 三单，teach 变 teaches。 3. C解析：father 三单用 has；he 三单，go 变 goes。 4. C解析：助动词 Does 后接动词原形 like；主语 she 三单，回答用 does。 综合训练 一、单项选择题。 1.A 2.C 3.C 4.A 5.B 6.A 7.B 8.B 9.B 10.A 11.C 12.B 13.B 14.B 15.A 16.A 17.C 18.A 19.A 20.B 二、用所给词的适当形式填空。 1.is 2.were 3.had; has 4.was; was 5.are 6.was 7.were; are 8.has 9.are 10.is 三、按要求完成句子。 1.Is your teacher kind? 2.They were not in the library just now. 3.He is short now. 4.They were tall then. 5.The pupils were not active. 四、语篇填空，用所给词的适当形式填空。 Passage 1 1.is 2.are 3.is 4.is 5.has 6.is 7.her 解析：like 是动词，后面用人称代词宾格 her，不用 she 8.wrote 解析：句意是所以我们在黑板上写下“教师节快乐”送祝福给她。写祝福这件事是发生在过去的动作，所以使用过去式，write的过去式是不规则变化，把i变成o，所以是wrote。 Passage 2 1.is 2.is 3.is 4.was 5.had 6.was 第 1 页 共 18 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $