Unit 4 What's your hobby（易错题专项练习·语法提升）英语外研版三起三年级下册（新教材）

Unit 4 What’s your hobby? 专题04 语法提升·易错题专项训练 高频易错点04 疑问句型 “What do/does sb. like doing?” 的用法（助动词与动名词搭配） 高频易错点02 祈使句（爱好相关动作指令）的用法 高频易错点03 一般现在时与爱好描述的搭配（动词形式变形） 高频易错点01 句型 “He/She/They like(s) doing sth.” 的用法（动名词与动词三单搭配） 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 高频易错点01 句型 “He/She/They like(s) doing sth.” 的用法（动名词与动词三单搭配） 易错精讲 核心用法： 表示“某人喜欢做某事”，用于描述长期、习惯性的爱好，doing 为动名词形式（动词 ing 形式）。 主语搭配规则： 第一、二人称单复数/第三人称复数（I/You/We/They）+ like + 动名词； 第三人称单数（He/She/It/单数人名/单数名词）+ likes + 动名词。 例：I like reading.（我喜欢阅读）； She likes making kites.（她喜欢制作风筝）； They like doing tai chi.（他们喜欢打太极） 易错点提示 1. 动名词形式错误：like 后接动词原形或 to do 形式（表具体某次喜欢用 to do，本单元侧重爱好，用 doing）。 错误：He likes run. / They like to swim.（表爱好时） 正确：He likes running. / They like swimming. 2. 第三人称单数主语后，like 未变三单。 错误：Tom like taking photos. / She like singing. 正确：Tom likes taking photos. / She likes singing. 3. 复数主语后，like 误变三单。 错误：We likes painting. / My parents likes running. 正确：We like painting. / My parents like running. 小练笔 1. My friend Duoduo ______ (like) swimming. He swims every weekend. 2. They ______ (like) making robots. It's interesting. 3. She ______ (not like) skating. She likes dancing. 4. 法布尔喜欢观察昆虫。（翻译句子） Fabre ______ ______ insects. 5. 大明和玲玲喜欢打太极吗？（翻译句子） ______ Daming and Lingling ______ ______ tai chi? 点拨 1. likes. 主语 Duoduo 是第三人称单数，like 变三单 likes，后接动名词 swimming； 2. like. 主语 they 是复数，like 用原形，后接动名词 making； 3. doesn't like. 主语 she 是第三人称单数，否定形式用 doesn't + 动词原形 like； 4. likes watching. “喜欢观察”是 like watching，主语 Fabre 是第三人称单数，like 变三单； 5. Do；like doing. 主语 Daming and Lingling 是复数，用 Do 提问，like 后接动名词 doing。 高频易错点02 祈使句（爱好相关动作指令）的用法 易错精讲 核心用法： 用于提出与爱好相关的建议、邀请或指令，动词原形开头，语气直接或委婉。 肯定式：动词原形 + 爱好相关动作/对象， 例：Let's go swimming!（我们去游泳吧！） Try making kites!（试试做风筝吧！） 否定式：Don't + 动词原形 + 爱好相关动作， 例：Don't read in the sun!（不要在太阳下看书！）、 Don't forget to bring your painting tools!（别忘了带绘画工具！） 易错点提示 1.动词形式错误：祈使句开头用动词三单或 ing 形式。 错误：Reads more books! / Making a kite together! 正确：Read more books! / Make a kite together! 2.否定形式错误：用 Doesn't 开头或遗漏 Don't。 错误：Doesn't draw on the wall! / Not play football in the street! 正确：Don't draw on the wall! / Don't play football in the street! 3.Let's 后接动词 ing 形式。 错误：Let's singing together! 正确：Let's sing together! 小练笔 1.______ (read) more books about animals. Fabre likes them. 2.______ (not play) too much computer games. Let's go running. 3.______ together and talk about our hobbies.（Meet / Meets / Meeting） 4.让我们一起制作机器人吧！（翻译句子） ______ ______ robots together! 5.不要在图书馆里唱歌！（翻译句子） ______ ______ in the library! 点拨 1. Read. 肯定祈使句用动词原形开头，首字母大写； 2. Don't play. 否定祈使句用 Don't + 动词原形； 3. Meet. 祈使句用动词原形开头，故选 Meet； 4. Let's make. “让我们做某事”用 Let's + 动词原形，“制作机器人”是 make robots； 5. Don't sing. “唱歌”是 sing，否定祈使句用 Don't + 动词原形。 高频易错点03 一般现在时与爱好描述的搭配（动词形式变形） 易错精讲 核心用法 描述习惯性、经常性的爱好时，谓语动词需根据主语人称和数变形，即一般现在时的动词三单规则。 动词三单变形规则： 一般动词加 s：like → likes，run → runs，read → reads； 以 s/x/ch/sh/o 结尾加 es：go → goes，do → does； 以辅音字母 + y 结尾变 y 为 i 加 es：study → studies（本单元拓展）。 易错点提示 1.第三人称单数主语后，动词未变三单。 错误：She read books every night. / He do tai chi in the morning. 正确：She reads books every night. / He does tai chi in the morning. 2.复数主语后，动词误变三单。 错误：They runs every weekend. / My friends likes painting. 正确：They run every weekend. / My friends like painting. 3.助动词 do/does 后，实义动词仍变三单。 错误：Does she likes singing? / Do they plays football? 正确：Does she like singing? / Do they play football? 小练笔 1.My dad ______ (run) every morning. It's his hobby. 2.Lisa ______ (study) insects like Fabre. She likes them. 3.They ______ (do) tai chi together every Sunday. 4.他每天都画画。（翻译句子） He ______ ______ every day. 5.我的朋友们每周都去游泳。（翻译句子） My friends ______ ______ every week. 点拨 1.runs. 主语 my dad 是第三人称单数，run 变三单 runs； 2.studies. 主语 Lisa 是第三人称单数，study 变三单 studies； 3.do. 主语 they 是复数，do 用原形； 4.draws pictures. “画画”是 draw pictures，主语 he 是第三人称单数，draw 变三单 draws； 5. go swimming. “去游泳”是 go swimming，主语 my friends 是复数，go 用原形。 高频易错点04 疑问句型 “What do/does sb. like doing?” 的用法 易错精讲 核心用法 用于询问某人的爱好，“喜欢做什么”，do/does 为助动词，根据主语人称和数选择，like 后接动名词。 句型结构： 对复数主语/第二人称提问：What do + 主语 + like doing? 例：What do you like doing?（你喜欢做什么？） 对第三人称单数主语提问：What does + 主语 + like doing? 例：What does she like doing?（她喜欢做什么？） 回答：主语 + like(s) + 动名词. 例：I like reading. / She likes making kites. 易错点提示 1.助动词选择错误：对第三人称单数用 do，对复数用 does。 错误：What do he like doing? / What does they like doing? 正确：What does he like doing? / What do they like doing? 2.like 后接动词原形：疑问句型中 like 后仍需接动名词。 错误：What does she like do? / What do you like play? 正确：What does she like doing? / What do you like playing? 3.回答时助动词多余：直接用 like(s) + 动名词，无需加 do/does。 错误：—What do you like doing? —I do like reading. 正确：—What do you like doing? —I like reading. 小练笔 1.—What ______ you like doing? —I like singing.（do / does / is） 2.—What ______ your brother like doing? —He likes playing football.（do / does / are） 3.—______ does Lingling like doing? —She likes writing.（What / Who / Where） 4.你爸爸喜欢做什么？（翻译句子） ______ ______ your dad ______ ______? 5.他们喜欢做什么？（翻译句子） ______ ______ they ______ ______? 点拨 1. do. 主语 you 是第二人称，用助动词 do； 2. does. 主语 your brother 是第三人称单数，用助动词 does； 3. What. 询问“做什么”，用疑问词 What； 4. What does；like doing. 主语 your dad 是第三人称单数，用 does 提问，like 后接动名词； 5. What do；like doing. 主语 they 是复数，用 do 提问，like 后接动名词。 综合训练 1、 用括号内单词的正确形式填空 1.She ______ (like) ______ (read) books about insects. She wants to be like Fabre. 2.______ (not play) computer games too long. Let's go ______ (swim). 3.—What ______ your parents like ______ (do)? —They like ______ (do) tai chi. 4.My sister ______ (not like) ______ (paint). She likes ______ (sing). 5.Let's ______ (meet) at the park and ______ (talk) about our hobbies. 6.He ______ (study) hard and ______ (like) ______ (make) kites in his free time. 2、 单项选择题 ( )1.—What ______ she like doing? —She likes dancing. A. do B. does C. is ( )2.They ______ like ______ tai chi together every morning. A. /；doing B. likes；do C. like；does ( )3.______ read in the dark. It's bad for your eyes. A. Don't B. Doesn't C. Not ( )4.—What do you like doing? —I like ______ photos of my friends. A. take B. taking C. takes ( )5.My brother ______ swimming every weekend. It's his favorite hobby. A. go B. goes C. going ( )6. —Does your mom like ______? —Yes, she cooks every day. A. cook B. cooking C. cooks ( )7. What ______ your friends like doing? They like playing football. A. do B. does C. are ( )8. Let's ______ a kite together. It's fun. A. make B. makes C. making 三、句型转换 1. He likes making robots.（改为否定句） He ______ ______ making robots. 2. They like doing tai chi.（改为一般疑问句） ______ they ______ doing tai chi? 3. She likes reading books.（对画线部分提问） ______ ______ she like ______? 4. We like swimming in summer.（改为同义句） Our hobby ______ ______. 5. 不要忘记带你的绘画工具！（翻译句子） ______ ______ to bring your painting tools! 参考答案 1、 用括号内单词的正确形式填空 1. likes；reading 2. Don't play；swimming 3. do；doing；doing 4. doesn't like；painting；singing 5. meet；talk 6. studies；likes；making 解析： 1. 第三人称单数用 likes，后接动名词 reading； 2. 否定祈使句用 Don't play，go swimming 是固定搭配； 3. 复数主语用 do，like 后接动名词 doing； 4. 第三人称单数否定用 doesn't like，后接动名词； 5. Let's 后接动词原形； 6. 第三人称单数用 studies 和 likes，like 后接动名词 making。 2、 单项选择题 1. B 2. A 3. A 4. B 5. B 6. B 7. A 8. A 解析： 1. 第三人称单数用 does； 2. 复数主语用 like，后接动名词 doing； 3. 否定祈使句用 Don't； 4. like 后接动名词 taking； 5. 第三人称单数用 goes； 6. like 后接动名词 cooking； 7. 复数主语用 do；8. Let's 后接动词原形 make。 3、 句型转换 1. doesn't like 2. Do；like 3. What does；doing 4. is swimming 5. Don't forget 解析 1. 第三人称单数否定用 doesn't like； 2. 复数主语一般疑问句用 Do，like 用原形； 3. 对爱好内容提问用 What does，like 后接 doing； 4. 同义句转换为“我们的爱好是游泳”； 5. 否定祈使句用 Don't forget，“忘记做某事”是 forget to do sth.。 第 1 页 共 14 页 学科网（北京）股份有限公司 $