专题09 连词成句（专项训练）三升四年级英语暑假专项提升（外研版三起·新教材）

专题09 连词成句 · 内容导航 · 01：答题技巧 02：小试牛刀 答题技巧 一、答题技巧（五步做题法） 1. 找标点，定句式 句号 (.)：陈述句，语序为主语→谓语→其他 问号 (?)：疑问句，先找疑问词 / 助动词 / Be 动词放句首 2. 找主语 主语一般是：人名、代词 (I/you/he/she/it/they)、名词（动物、食物、身体部位、星期等），放句子最前面。 3. 找谓语（动词） 实义动词 (have/like/play/touch)、Be 动词 (is/are)、情态动词 (can)，紧跟主语后。 4. 串联剩余单词 形容词放名词前；时间 / 地点 / 介词短语放句末；固定短语不拆分。 5. 检查格式 句首单词首字母大写，末尾按要求加标点；核对单复数、动词形式。 补充两大基础语序 陈述句：主语 + 动词 + 其他 特殊疑问句：疑问词 + 一般疑问语序 + 其他 二、分单元考点 Unit 1 Animal friends 动物朋友 1. 核心考点 主系表结构：It is / They are + 名词 / 形容词 句型：What's this/that? / What are they? 特殊疑问句 固定搭配：look at, big and strong, black and white 冠词用法：a /an + 单数动物名词 2. 常考句型 1　 单数介绍（陈述句）：It is a panda. 2　 复数介绍：They are tigers. 3　 描述外形：The elephant is big. 4　 特殊疑问句（单数）：What is this? 5　 特殊疑问句（复数）：What are they? 6　 固定短语：Look at the monkey. 3. 易错点 an 搭配元音开头单词：an elephant，不能写成 a elephant 单复数问答 / 句子不能混用：it ↔ they；is ↔ are look at 是固定短语，不能拆分 Unit 2 Know your body 认识身体 1. 核心考点 祈使句（课堂指令）：动词原形放句首，表动作指令 主宾结构：I have + 身体部位 This is / These are 区分单复数身体部位 形容词修饰名词：long/short/big + 身体部位 2. 常考句型 ①　祈使句（必考）：Touch your nose. ②　拥有句式：I have two eyes. ③　单数介绍部位：This is my head. ④　复数介绍部位：These are my hands. ⑤　描述特征：My hair is long. 3. 易错点 祈使句首动词必须大写，只用原形 foot 单数 /feet 复数，注意单词形式 two/three 等数字后，身体部位用复数 Unit 3 Yummy food 美味食物 1. 核心考点 主谓结构：I like + 食物名词（表达喜好） 一般疑问句：Do you like...? 主系表：It is yummy /nice. 固定搭配：some + 食物，have...for breakfast 2. 常考句型 1　 表达喜好（陈述句）：I like noodles. 2　 一般疑问句：Do you like milk? 3　 评价食物：It is yummy. 4　 三餐表达：I have rice for lunch. 3. 易错点 Do 引导的疑问句，语序：Do + 主语 + 动词原形 rice /milk/juice 为不可数名词，无复数形式 some 放在名词前，位置不颠倒 Unit 4 What's your hobby? 爱好 1. 核心考点 核心句型：What's your hobby? 询问爱好 like 用法：like + 动词 ing 形式（重中之重） 主谓结构：He/She likes doing... My hobby is + doing... 2. 常考句型 & 例题 1　 询问爱好：What is your hobby? 2　 表达爱好（like+doing）：I like reading. 3　 第三人称单数：She likes dancing. 4　 完整句式：My hobby is swimming. 3. 易错点 动词必须变 ing：read→reading, swim→swimming，不要用原形 he/she 作主语，动词用 likes，不是 like 疑问句语序不要混乱 Unit 5 What time is it? 时间 1. 核心考点 核心问句：What time is it? / What's the time? 时间回答：It's + 数字 + o'clock. 时间搭配：at + 时间点；It's time for... 主谓结构：I get up at... 2. 常考句型 1　 询问时间：What time is it? 2　 回答整点：It's eight o'clock. 3　 动作 + 时间：I get up at six. 4　 固定句式：It's time for class. 3. 易错点 整点必须加 o'clock，不能漏写 介词 at 放在时间数字前，位置固定 What time 是固定搭配，不能拆分单词顺序 Unit 6 A great week 美好的一周 1. 核心考点 询问星期：What day is it today? 固定搭配：on + 星期（on Monday） 主谓结构：主语 + 动作 + 时间 / 地点 形容词修饰名词：a great week 2. 常考句型 1　 询问星期：What day is it today? 2　 星期 + 动作：I play football on Sunday. 3　 描述一周：It's a great week. 4　 上课表达：We have classes on Monday. 3. 易错点 星期单词首字母必须大写 介词 on 放在星期前，不要用 in/at 时间短语 on... 一般放句子末尾 三、速记口诀 陈述句：主谓前后排，形名紧相连 疑问句：疑问词放开头，语序倒一倒 祈使句：动词原形站句首，大写标点别漏掉 爱好句：like 后面加 ing，三单主语用 likes 时间星期：点钟前面加 at，星期前面要用 on 格式必查：句首大写，尾加标点，单复数看清楚 小试牛刀 一、连词成句。 1.I science on have Monday class (.) 2. go school Monday to from Friday to we(.) 3. about painting for What Grandma (?) 4. week Seven in are a days (.) 5. What go do to you after school clubs (?) 6. you do answer How (?) 7. mum work Her at is (.) 8. Look picture our at new (.) 9. doing tai chi They like (.) 10. want for I Grandma Yang some flowers (.) 11. I strawberries too like (, .) 12. for It's breakfast time (.) 13. like do What doing you (?) 14. the is lion cute Mufasa (.) 15.I talk eat help and you (.) 16. eyes with see my I (.) 17. friends of Daming taking his photos likes (.) 18. Monday class science have I on (.) 19. time do It is to homework your (.) 20.like do you doing What (?) 21. five in It's the o'clock evening (.) 22. on time do things (.) 23. It's do your homework time to (.) 24. has Yuanyuan at classes school (.) 25. are all You to me important (.) 26. get for Let's ready breakfast (.) 27.I make a How sandwich can (?) 28. They friends my animal are (.) 29. has long a got He nose (.) 30. making, Daming, likes, bookmarks (.) 31. do, you, do, Sunday, on, What (?) 32. class, do, you, on, Thursday, What, have (?) 33. is, The elephant, big and strong (.) 34. they, What, are (?) 35. my, is, book, This (.) 36. friends, my, I, animal, love (.) 37. do, you, doing, What, like (?) 38. Daming's, is, What, hobby (?) 39.go, Let's, to, zoo, the(.) 40. very, fast, is, The, ostrich (.) 41.friends, my, are, animal, They (.) 42.the, They, during, day, sleep (.) 43.animals, Draw, the, a, place, for (.) 44. is, it, panda, a (.) 45. long, has, nose, a, it (.) 46. cute, monkey, the, is (.) 47. what, this, is (?) 48. look, at, elephant, the (.) 49. big, it, strong, and, is (.) 50. are, what, they (?) 51. stamp, foot, your (.) 52. long, my, arms, are (.) 53. you, milk, do, like (?) 54. rice, I, for, lunch, have (.) 55. black, white, and, they, are (.) 56. favourite, food, what, your, is (?) 57. juice, sweet, apple, is (.) 58.breakfast, for, milk, have, we (.) 59. your, hobby, what, is (?) 60. I, reading, like (.) 61. dancing, my, hobby, is (.) 62. you, singing, do, like (?) 63. books, reading, like, they (.) 64. dancing, like, I, don't (.) 65. time, what, is, it (?) 66. eight, o'clock, it's (.) 67. lunch, for, time, it's (.) 68. morning, seven, in, at, I, get up (.) 69. today, it, day, what, is (?) 70. on, Monday, classes, we, have (.) 71. Sunday, play, I, football, on (.) 72. is, a, week, great, it (.) 73. today, is, Tuesday, it (.) 74. park, go, I, Saturday, to, on, the (.) 75. friends, visit, I, on, Friday (.) 76. on, what, you, do, Sunday (?) 77. from, Friday, Monday, to, have, we, classes (.) 参考答案 1.答案：I have science class on Monday. 解析：陈述句，语序为主语 (I)+ 谓语 (have)+ 宾语 (science class)+ 时间状语 (on Monday)；on+星期 为固定用法。 2.答案：We go to school from Monday to Friday. 解析：原单词缺少主语，结合句意补充主语 We；固定短语 go to school（去上学）、from...to...（从…… 到……），时间短语放句末。 3.答案：What about painting for Grandma? 解析：固定句型 What about...?（…… 怎么样？），用于提建议，后接名词 / 动名词。 4.答案：Seven days are in a week. 解析：主系表结构，主语 Seven days（七天），be 动词用 are；in a week（在一周里）作地点状语。 5.答案：What clubs do you go to after school? 解析：特殊疑问句，疑问词 What clubs 放句首，后接一般疑问语序；after school（放学后）置于句末。 6.答案：How do you answer? 解析：How 引导特殊疑问句，结构：疑问词 + 助动词 do + 主语 + 动词原形。 7.答案：Her mum is at work. 解析：主系表结构；at work（在工作）固定短语。 8.答案：Look at our new picture. 解析：祈使句，Look at（看）为固定搭配，不可拆分，动词原形放句首并大写。 9.答案：They like doing tai chi. 解析：考点 like + 动名词(doing)（喜欢做某事），主谓结构，主语为复数，like 用原形。 10.答案：I want some flowers for Grandma Yang. 解析：主谓宾结构，some flowers（一些花），for 表对象，短语放句末。 11.答案：I like strawberries, too. 解析：too（也）用于肯定句句末，前面加逗号；主谓结构表达喜好。 12.答案：It's time for breakfast. 解析：固定句型 It's time for + 名词（到做某事的时间了）。 13.答案：What do you like doing? 解析：特殊疑问句，询问爱好；核心语法 like doing sth.（喜欢做某事）。 14.答案：Mufasa is the cute lion. 解析：主系表结构，人名 Mufasa 作主语，形容词 cute 修饰名词 lion。 15.答案：I talk and help you. 解析：并列谓语 talk and help（交谈并帮助），and 连接两个动词原形。 16.答案：I see with my eyes. 解析：主谓结构，with my eyes（用我的眼睛）方式状语，放句末。 17.答案：Daming likes taking photos of his friends. 解析：主语 Daming 是第三人称单数，动词用 likes；like doing sth.、take photos of（给…… 拍照）均为固定搭配。 18.答案：I have science class on Monday. 解析：同第 1 题，主语 + 课程 + 时间状语，on Monday 周一。 19.答案：It is time to do your homework. 解析：固定句型 It's time to do sth.（到做某事的时间了），to 后接动词原形。 20.答案：What do you like doing? 解析：同第 13 题，询问爱好的标准疑问句。 21.答案：It's five o'clock in the evening. 解析：时间表达，整点加 o'clock；in the evening（在晚上）时间短语放句末。 22.答案：Do things on time. 解析：祈使句，on time（准时）固定短语，动词原形开头。 23.答案：It's time to do your homework. 解析：同第 19 题，It's time to + 动词短语 经典句型。 24.答案：Yuanyuan has classes at school. 解析：主语 Yuanyuan 为三单，动词用 has；at school（在学校）地点状语。 25.答案：You are all important to me. 解析：主系表结构，all（全部）置于 be 动词后；to me（对我而言）放句末。 26.答案：Let's get ready for breakfast. 解析：祈使句 Let's + 动词原形（让我们……）；get ready for（为…… 做准备）固定搭配。 27.答案：How can I make a sandwich? 解析：情态动词 can 引导的特殊疑问句，语序：疑问词 + can + 主语 + 动词原形。 28.答案：They are my animal friends. 解析：主系表复数结构，animal friends（动物朋友）名词短语。 29.答案：He has got a long nose. 解析：have got（有），主语 he 为三单，改用 has got；a long nose（长鼻子）。 30.答案：Daming likes making bookmarks. 解析：三单主语 + likes，like doing sth. 考点；make bookmarks（做书签）。 31.答案：What do you do on Sunday? 解析：询问周日活动的特殊疑问句；on+星期 固定用法。 32.答案：What class do you have on Thursday? 解析：特殊疑问句，询问课程；on Thursday（在周四）。 33.答案：The elephant is big and strong. 解析：动物单元核心句，and 连接两个并列形容词，描述外形。 34.答案：What are they? 解析：询问复数事物的经典疑问句，用于辨认动物 / 物品。 35.答案：This is my book. 解析：This is... 单数介绍句型。 36.答案：I love my animal friends. 解析：主谓宾结构，animal friends 动物朋友。 37.答案：What do you like doing? 解析：询问爱好，like doing 核心语法。 38.答案：What is Daming's hobby? 解析：询问他人爱好，名词所有格 Daming's（大明的）。 39.答案：Let's go to the zoo. 解析：祈使句，Let's + 动词原形；go to the zoo（去动物园）固定短语。 40.答案：The ostrich is very fast. 解析：主系表结构，副词 very 修饰形容词 fast（快的）。 41.答案：They are my animal friends. 解析：同第 28 题，复数介绍句型。 42.答案：They sleep during the day. 解析：主谓结构，during the day（在白天）时间状语。 43.答案：Draw a place for the animals. 解析：祈使句，动词原形 Draw 开头；for 表对象。 44.答案：It is a panda. 解析：动物单数介绍句型，a+单数名词。 45.答案：It has a long nose. 解析：描述动物特征，三单主语 it，动词用 has。 46.答案：The monkey is cute. 解析：主系表，形容词 cute（可爱的）描述动物。 47.答案：What is this? 解析：辨认单数物品 / 动物的基础疑问句。 48.答案：Look at the elephant. 解析：固定短语 look at，祈使句用法。 49.答案：It is big and strong. 解析：and 连接并列形容词，描述体型。 50.答案：What are they? 解析：辨认复数事物，高频疑问句。 51.答案：Stamp your foot. 解析：身体单元祈使指令，stamp your foot（跺脚），动词原形开头。 52.答案：My arms are long. 解析：复数名词 arms，be 动词用 are；形容词 long 作表语。 53.答案：Do you like milk? 解析：Do 引导一般疑问句，询问喜好；milk 为不可数名词。 54.答案：I have rice for lunch. 解析：食物单元固定搭配 have...for lunch（午饭吃……）。 55.答案：They are black and white. 解析：描述熊猫颜色，and 连接并列颜色词。 56.答案：What is your favourite food? 解析：询问最喜欢的食物，特殊疑问句。 57.答案：Apple juice is sweet. 解析：apple juice（苹果汁）不可数名词，be 动词用 is。 58.答案：We have milk for breakfast. 解析：固定搭配 have...for breakfast（早餐吃……）。 59.答案：What is your hobby? 解析：爱好单元核心问句，询问对方爱好。 60.答案：I like reading. 解析：核心语法 like + doing，read 变形为 reading。 61.答案：My hobby is dancing. 解析：动名词 dancing 作表语，介绍爱好。 62.答案：Do you like singing? 解析：一般疑问句，sing 变为 singing，遵循 like doing 规则。 63.答案：They like reading books. 解析：复数主语 like 用原形，read books 变为 reading books。 64.答案：I don't like dancing. 解析：否定句，don't + 动词原形，仍搭配 like doing。 65.答案：What time is it? 解析：时间单元核心问句，询问几点钟。 66.答案：It's eight o'clock. 解析：整点表达，必须加 o'clock。 67.答案：It's time for lunch. 解析：固定句型 It's time for + 三餐名词。 68.答案：I get up at seven in the morning. 解析：get up（起床）；时间点前用 at，in the morning（在早上）。 69.答案：What day is it today? 解析：星期单元核心问句，询问今天星期几。 70.答案：We have classes on Monday. 解析：on+星期 固定用法，Monday 首字母大写。 71.答案：I play football on Sunday. 解析：动作 + 星期结构，play football（踢足球），Sunday 大写。 72.答案：It is a great week. 解析：主系表结构，形容词 great 修饰 week。 73.答案：It is Tuesday today. 解析：介绍星期，星期单词首字母大写。 74.答案：I go to the park on Saturday. 解析：go to the park（去公园），on Saturday（在周六）。 75.答案：I visit friends on Friday. 解析：visit friends（拜访朋友），on Friday（在周五）。 76.答案：What do you do on Sunday? 解析：询问周日活动，标准特殊疑问句。 77.答案：We have classes from Monday to Friday. 解析：from...to...（从周一到周五），两个星期单词均大写。 第 1 页 共 8 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $