Unit 3 Everyone's got talent（期中知识清单）英语外研版三起四年级下册（新教材）

知识清单·外研版三起四年级下册 Unit3 Everyone's got talent 知识梳理 知识点拨 【考点一】be good at 的用法 【考点二】现在进行时（What are you doing?） 【考点三】祈使句（Don't... / Let's...） 考点一：be good at 的用法 be good at + 名词 / 动名词 (V-ing) 含义：擅长……；在……方面做得好 考点讲解 1. be动词随主语变化：I用am，you/we/they用are，he/she/it用is。 2. 后接动词必须变V-ing动名词，不能用原形、三单。 3. 同义替换：be good at = do well in。 4. 易错点：区分be good at（擅长）、be good with（和睦相处）、be good for（有益）。 【大显身手】 一、单项选择 ( )1. My brother is good at ______ basketball. A. play B. plays C. playing ( )2. —What is your father good at? —He is good at ______ stories. A. write B. writing C. writes 二、用所给词的正确形式填空 1. She ______ (be) good at ______ (swim). 2. They ______ (be) good at ______ (dance). 三、句型转换 1. I am good at drawing.（改为同义句） I ______ ______ ______ drawing. 考点二：现在进行时（What are you doing?） 疑问：What + be + 主语 + doing? 回答：主语 + be + V-ing 询问正在进行的动作 考点讲解 1. 必备成分：be动词 + 动词ing，缺一不可。 2. 动词ing变化：一般直接加ing；去e加ing；辅元辅结尾双写尾字母加ing。 3. 标志词：Look! / Listen! / now 多用现在进行时。 4. 易错点：不能漏掉be动词，动词不能用原形/三单代替ing形式。 【大显身手】 一、单项选择 ( )1. —What ______ Lingling ______? —She is dancing. A. is; do B. is; doing C. does; do ( )2. My sister is good at ______ and she ______ now. A. sing; sings B. singing; is singing C. sing; is singing 二、用所给词的正确形式填空 1. Look! They ______ (practise) dancing. 2. —What ______ you ______ (do)? —I ______ (write) a story. 三、句型转换 1. She is teaching Amy to dance.（改为一般疑问句） ______ she ______ Amy to dance? 考点三：祈使句（Don't... / Let's...） Don't+动词原形（不要做） Let's+动词原形（让我们做） 表建议、劝告、禁止 考点讲解 1. Don't后必须接动词原形，不加ing、to。 2. Let's表提议，否定：Let's not + 动词原形。 3. Be型祈使句变否定：Don't be + 形容词。 4. 易错点：勿写成Don't to do / Don't doing。 【大显身手】 一、单项选择 ( )1. ______ worry about your homework. I can help you. A. Don't B. Not C. Can't ( )2. —I can't dance well. —Don't ______. Let's practise together. A. worried B. worry C. worrying 二、用所给词的正确形式填空 1. Don't ______ (be) late for school. 三、句型转换 1. Let's play football.（改为否定句） ______ ______ play football. 2. Be quiet.（改为否定句） ______ ______ quiet. 写作指引 My Talent and Happy Days写作指导及范文 一、写作 请以 “My Talent and Happy Days” 为题，写一篇英语短文，描述自己学习天赋、遇到困难并克服的经历，需包含：发现自己的情绪及遇到的困难；你如何通过自我鼓励或他人帮助解决问题；最后自己的情绪变化。 要求：1. 句子通顺，思路清晰有条理。2. 不少于 50 字。 （一）写作指导（分 3 步，可直接套用） 第一步：梳理写作思路（先想 “3 个关键信息”） 关键部分 思考方向（举例） 1. 时间、地点、人物、事件 什么时间，什么地点，自己遇到了什么和天赋相关的困难 2. 过程 做了什么？用了哪些鼓励或沟通的句子？ 3. 情绪变化 问题解决后，情绪变得怎样？ 第二步：拆解写作结构（分 “开头 - 中间 - 结尾”，每部分写 1-2 句） 开头：交代时间、自己想要学习的天赋，点明初始情绪； 中间：讲述遇到的困难，他人的鼓励与帮助，自己的行动； 结尾：说明克服困难后的结果，表达最终的情绪与感悟。 第三步：必用核心句型 写作时优先用这些前单元学过的句型，既符合要求又不易出错： I/He/She/We/You/They+ am/is/are/was/were + 情绪形容词； Don't + 动词原形 Let's + 动词原形 How do you feel today? What's the matter? 代词 + look/looked + 形容词 I am good at... Talent makes me shine. （二）范文： My Talent and Happy Days Last week, I wanted to learn to dance in the school club. I was worried because I couldn't dance well at first. I looked sad in the club. My deskmate saw me and said, “Don't be worried! Let's practise dancing after class every day.” We danced together and I learned quickly. Now I am good at dancing. I feel happy every day. Talent and hard work make me shine. 综合训练 一、单项选择 ( )1. My sister is good at ______ pictures. A. draw B. drawing C. draws ( )2. —What ______ you ______? —I am practising dancing. A. do; do B. are; doing C. is; doing ( )3. ______ be late for the talent show. A. Don't B. Not C. Can't ( )4. She can ______ magic with a hat. A. do B. does C. doing ( )5. Hard work ______ us shine. A. make B. makes C. making 二、用所给词的正确形式填空 1. Look! The little chicken ______ (sing). 2. I am good at ______ (swim). 3. My mom ______ (teach) me to cook every day. 4. Don't ______ (worry) about your exam. 5. Talent ______ (make) us happy. 三、按要求改写句子 1. I am good at running.（改为一般疑问句） ______ ______ good at running? 2. She is teaching Amy to dance.（对划线部分提问） ______ ______ she ______? 3. Let's play basketball.（改为否定句） ______ ______ play basketball. 4. He can take photos.（改为同义句） He is good at ______ ______. 5. Talent makes us shine.（改为否定句） Talent ______ ______ us shine. 四、补全对话 A: Hi, Amy! 1. ______ are you doing? B: I'm 2. ______ (practise) dancing. But I can't dance well. A: Don't 3. ______! Let me 4. ______ (teach) you. B: Thank you so much! A: You're welcome. Hard work 5. ______ (make) us better. 五、阅读理解 Little Chicken is not good at flying, running or swimming. He is sad. His dad says, “Don't worry. Let me teach you to sing.” Now Little Chicken can sing very well. He is happy and finds his own talent. 1. How does Little Chicken feel at first? 2. Who helps Little Chicken? 3. Can Little Chicken sing well now? 六、书面表达 请以 My Talent Story 为题写短文，不少于50词；写出自己的天赋、遇到的困难、他人帮助、心情变化。 参考答案 考点一： 1.C 2.B 3.is ; swimming 4.are ; dancing 5.do well in 考点二： 1.B 2.B 3.are practising 4.are doing ; am writing 5.Is ; teaching 考点三： 1.A 2.B 3.be 4.Let's not 5.Don't be 【综合训练】 一、单项选择 1.B 2.B 3.A 4.A 5.B 二、用所给词的正确形式填空 1.is singing 2.swimming 3.teaches 4.worry 5.makes 三、句型改写 1.Are you 2.What is ; doing 3.Let's not 4.taking photos 5.doesn't make 四、补全对话 1.What 2.practising 3.worry 4.teach 5.makes 五、阅读理解 1.He feels sad at first. 2.His dad helps him. 3.Yes, he can. 六、书面表达参考范文 My Talent Story I am good at singing now. But I was not good at it before. I looked sad and worried. My teacher said to me, “Don't be sad! Let's practise singing every day.” I listened and tried hard. Now I can sing beautiful songs. I feel happy every day. I learn that talent makes us shine and hard work is very important. 学科网（北京）股份有限公司 $