专题03 用所给词的适当形式填空 (期中专项训练)三年级英语上学期(沪教版五四制·新教材)

专题03 用所给词的适当形式填空 (期中专项训练) 答题技巧 一、做题四步法 1. 看原词：观察括号内单词，判断词性。 2. 圈线索：划出时间词、介词、be 动词、连词等提示词。 3. 判形式：分析句子成分，确定单词变形。 4. 代入验：把答案放进句子通读，检查语法是否通顺。 ✅ 动词：句子无谓语看时态；已有谓语变非谓语（to do /doing）。 ✅ 名词：看数量，多于一个变复数；表 “…… 的” 变所有格。 ✅ 形容词 & 副词：形修名词，副修动词；than 用比较级，the 常配最高级。 ✅ 代词：主语用主格；动、介词后用宾格；后有名词用形物代。 ✅ 并列词 and/or/but：前后单词形式保持一致。 1.一般现在时，三单动词勿忘 + s/es。 2.不规则动词过去式不能随便加 ed。 3.介词后面的动词要加 - ing。 4.不要混淆形容词和副词。 看词圈线索，判形再填写； 动词分时态，形副看修饰； and 要同形式，代入查对错。 二、分题型要点 三、常见陷阱提醒 口诀 习题演练 Ⅰ.Read and write (用所给单词的适当形式填空) 1. I want to __________________ (study) hard. I can do it! 2. I can speak English __________________ (good). 3. __________________ (I) goal is to make friends. Can you help me? 4. I want to be a football __________________ (play). I make a plan and follow it. 5. Let's __________________ (meet) some teachers and classmates. 6. Bees can __________________ (help) the plants. They __________________ (carry) pollen (花粉) from one flower to another. 7. I can see many __________________ (orange). They are __________________ (grow) bigger day by day. 8. The bee can help those __________________ (plant). The __________________ (leaf) of this plant are very green. 9. This plant is very __________________ (beauty). It __________________ (have) many pink flowers. 10. We like __________________ (water) the plants every day. It __________________ (make) them happy and healthy. 11. You can __________________ (find) me in rivers, lakes and seas. 12. Look! There __________________ (be) some ice leaves on the tree. 13. Where __________________ (do) the water go? 14. When it is cold in winter, water vapour __________________ (become) water. 15. How __________________ (do) water change in your experiment? 16. He is a good boy. He can __________________ (wash) the __________________ (cloth) for his family. 17. Lily is always ready __________________ (help) __________________ (other). She is kind. 18. —What __________________ (be) you __________________ (do) now? —I am reading a book. 19. __________________ (sit) down and __________________ (have) some water, please. 20. Let me __________________ (go) with __________________ (you). I can help you carry the bag. 21. She is good at __________________ (draw). I'm proud of her. 22. When it's hot, water __________________ (become) water vapour. 23. They can __________________ (help) do the dishes. They are good __________________ (help). 24. Where __________________ (do) water vapour come from? 25. We are happy __________________ (help) in the school garden. 26. This is __________________ (grandpa) garden. 27. The school library __________________ (open) at 8 o'clock every morning. 28. My mother is __________________ (water) the flowers. 29. I can __________________ (run) fast. 30. The frog is good at __________________ (jump). 31. I can __________________ (clean) the table. 32. The two girls are __________________ (help) others. 33. He __________________ (help) his mum __________________ (do) the dishes. 34. When it __________________ (be) very cold, water __________________ (become) ice. 35. Let __________________ (we) grow some __________________ (potato). 36. It's __________________ (a) orange tree. It __________________ (have) green leaves. 37. She's __________________ (readily) to help. 38. Tom can help with __________________ (cook). 39. Take __________________ (I) seat, please. 40. Lily __________________ (help) an old man __________________ (find) his home. 41. The bird is __________________ (drop) a leaf into the river. 42. They want to __________________ (clean) the house. 43. Lily can find __________________ (they) in the garden. 44. Water __________________ (become) water vapour when it's hot. 45. The sun can make plants __________________ (grow) well. 46. There __________________ (be) some juice and bread on the table. 47. These sweets are like __________________ (star). 48. The park __________________ (close) at 5:00 in the afternoon every day. 49. I can see some __________________ (tomato) in the garden. 50. This plant __________________ (have) seven __________________ (leaf). 51. Let __________________ (I) __________________ (grow) some apple trees for you. 52. Who __________________ (like) __________________ (strawberry)? 53. Your sister __________________ (be) good at English. 54. I am good at __________________ (swim). 55. They are good football __________________ (play). 56. I __________________ (lose) the game yesterday. 57. He is much __________________ (good) now. 58. He __________________ (be) back at school. 59. Minmin __________________ (have) a big book. 60. Lily and Lucy __________________ (want) some bananas. 61. What is __________________ (she) goal for the new term? 62. Shenzhen can speak English __________________ (good). 63. I want to make some new __________________ (friend). 64. Here are our goal __________________ (leaf). 65. Those __________________ (child) are from China. 答案解析 1. study 解析：固定搭配 want to do sth.（想要做某事），to 后面使用动词原形。 2. well 解析：修饰动词 speak 需要使用副词；good 是形容词，副词形式为 well。 3. My 解析：名词 goal 前要用形容词性物主代词；I 的形容词性物主代词是 my，句首首字母大写。 4. player 解析：football player 是固定短语，意为足球运动员；play 是动词，player 是名词，表示运动员。 5. meet 解析：let's=let us，固定结构 let sb. do sth.（让某人做某事），后面接动词原形。 6. help；carry 解析：情态动词 can 后面接动词原形，所以第一空填 help；主语 They 是复数，一般现在时谓语动词用原形 carry。 7. oranges；growing 解析：many 后接可数名词复数，orange 复数 oranges；are + 现在分词构成现在进行时，grow 的现在分词是 growing。 8. plants；leaves 解析：those（那些）后面接可数名词复数，plant 复数 plants；后面 be 动词为 are，主语 leaf 要用复数 leaves。 9. beautiful；has 解析：very 后面接形容词作表语，beauty 名词，形容词形式 beautiful；主语 It 是三单，一般现在时动词用 has。 10. watering；makes 解析：like doing sth. 喜欢做某事，water 变动名词 watering；主语 It 为三单，一般现在时谓语用 makes。 11. find 解析：情态动词 can 后面接动词原形。 12. are 解析：there be 句型，后面 some ice leaves 是复数名词，be 动词用 are。 13. does 解析：主语 the water 是不可数名词，视为第三人称单数，助动词用 does。 14. becomes 解析：主语 water vapour 是不可数名词，视为三单，一般现在时谓语动词用 becomes。 15. does 解析：主语 water 为不可数名词，三单，助动词使用 does。 16. wash；clothes 解析：can 后接动词原形 wash；clothes 表示衣服，常用复数形式。 17. to help；others 解析：固定搭配 be ready to do sth. 准备好做某事；others 代词，其他人。 18. are；doing 解析：now 是现在进行时标志，主语 you，be 动词用 are；现在进行时结构 be doing，do 变为 doing。 19. Sit；have 解析：祈使句，动词原形开头，and 连接并列谓语，都用动词原形；句首单词首字母大写。 20. go；you 解析：let sb. do sth.，let 后接动词原形 go；介词 with 后面用人称代词宾格 you。 21. drawing 解析：be good at doing sth. 擅长做某事，at 是介词，后面接动名词，draw 变动名词 drawing。 22. becomes 解析：主语 water 是不可数名词，三单，一般现在时谓语动词用 becomes。 23. help；helpers 解析：can 后接动词原形 help；第二空表达 “帮手”，主语 they，名词用复数 helpers。 24. does 解析：主语 water vapour 不可数名词，三单，助动词用 does。 25. to help 解析：固定搭配 be happy to do sth. 很高兴做某事，to 后接动词原形。 26. grandpa's 解析：名词所有格，grandpa's 表示爷爷的，修饰 garden。 27. opens 解析：主语 the school library 是单数，every morning 为一般现在时标志，动词用三单 opens。 28. watering 解析：本句为现在进行时，结构 be doing；is 后面接 water 的现在分词 watering。 29. run 解析：情态动词 can 后面接动词原形。 30. jumping 解析：be good at doing sth.，at 为介词，后接动名词，jump 变动名词 jumping。 31. clean 解析：can 后面接动词原形。 32. helping 解析：现在进行时 be doing，are 后面接 help 的现在分词 helping。 33. helps；(to) do 解析：主语 He 是三单，一般现在时谓语 helps；help sb. (to) do sth.，to 可以省略，后面用动词原形 do。 34. is；becomes 解析：主语 it，be 动词用 is；主语 water 不可数名词，三单，谓语动词 becomes。 35. us；potatoes 解析：let 后面用人称代词宾格，we 宾格 us；some 后面可数名词 potato 复数 potatoes。 36. an；has 解析：orange 元音音素开头，不定冠词用 an；主语 It 三单，动词用 has。 37. ready 解析：固定短语 be ready to do sth. 准备好做某事；readily 是副词，形容词为 ready。 38. cooking 解析：help with doing sth.，with 是介词，后接动名词 cooking。 39. my 解析：名词 seat 前用形容词性物主代词，I 的形容词性物主代词 my。 40. helps；(to) find 解析：主语 Lily 三单，一般现在时谓语 helps；help sb. (to) do sth.，to 可省略，动词原形 find。 41. dropping 解析：现在进行时 be doing，is 后接 drop 的现在分词 dropping。 42. clean 解析：want to do sth.，to 后面接动词原形 clean。 43. them 解析：动词 find 后面接人称代词宾格，they 宾格 them。 44. becomes 解析：主语 water 不可数名词，三单，一般现在时谓语 becomes。 45. grow 解析：固定结构 make sb./sth. do sth. 使某物做某事，用动词原形 grow。 46. is 解析：there be 遵循就近原则，靠近 be 动词的 some juice 是不可数名词，be 动词用 is。 47. stars 解析：like 此处为介词 “像”，后面名词用复数 stars。 48. closes 解析：主语 the park 单数，every day 是一般现在时，动词三单 closes。 49. tomatoes 解析：some 后面接可数名词复数，tomato 复数 tomatoes。 50. has；leaves 解析：主语 this plant 单数，谓语用 has；seven 后面接 leaf 的复数 leaves。 51. me；grow 解析：let 后用人称代词宾格 I 的宾格 me；let sb. do sth.，后面动词原形 grow。 52. likes；strawberries 解析：who 作主语，视作三单，动词 likes；strawberry 用复数 strawberries 表一类事物。 53. is 解析：主语 your sister 第三人称单数，be 动词用 is。 54. swimming 解析：be good at doing sth.，介词 at 后接动名词 swimming。 55. players 解析：主语 they，名词 player 用复数 players；football players 足球运动员。 56. lost 解析：yesterday 昨天，一般过去时，lose 过去式 lost。 57. better 解析：much 后面修饰形容词比较级，good 的比较级 better。 58. is 解析：主语 he 第三人称单数，be 动词用 is。 59. has 解析：主语 Minmin 三单，一般现在时，have 变为 has。 60. want 解析：主语 Lily and Lucy 是两个人，复数，谓语动词用原形 want。 61. her 解析：名词 goal 前面用形容词性物主代词，she 的形容词性物主代词 her。 62. well 解析：修饰动词 speak，要用副词 well；good 是形容词。 63. friends 解析：some 后面可数名词用复数，friend 复数 friends。 64. leaves 解析：are 提示名词用复数，leaf 复数 leaves；goal leaf 目标树叶。 65. children 解析：those 后面接可数名词复数，child 复数 children。 2 / 2 学科网（北京）股份有限公司 $