Unit1 第3课时 Grammar Time（分层作业）英语译林版三起六年级上册（新教材）

**基本信息** 小学英语新授课同步练，聚焦一般过去时，分层设计科学，从基础到拓展递进，融合文化情境与思维训练，强化语言应用能力。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|动词过去式选择与纠错|直接考查单一知识点，如选词填空（used/were等）、改错题（see→saw），夯实语法基础| |提升练|过去时情境应用与转换|结合时事热点（宇航员返回）、传统节日（端午节），通过图片匹配、句型转换（用last week改写）巩固综合运用| |拓展练|语篇理解与信息提取|任务型阅读（找过去式、判断正误），培养细节分析与逻辑推理能力，体现思维品质提升|

Unit 1 Try your best 第3课时Grammar time 基础练 一、选词填空。 1．We (used / use) computers in our IT class two years ago. 2．Mrs. Wu (was / were) happy just now. 3．They (see / saw) an old woman carrying a heavy bag on their way home. 4．She (want / wanted) to be a volunteer last year. 5．I (begin / began) to do my homework and stayed at home last Friday. 二、改错题。 1．I see a film with my cousin last night. ( ) __________ A        B    C 2．I cook dinner last Monday. ( ) _________ A    B         C 3．They was happy in the park yesterday. ( ) __________         A    B    C 4．We sang and cheer for them yesterday. ( ) _________ A         B         C 5．Jim readed a book yesterday. ( ) __________ A   B   C 提升练 三、单项选择 ( )1．The film _________ ten minutes ago. A．start B．started C．starting ( )2．It ________ her first time to act in a play two weeks ago. A．is B．was C．were ( )3．She ________ her homework and went to bed. A．finish B．finishes C．finished ( )4．Last weekend, I ________ singing for two hours. A．practise B．practises C．practised ( )5．He ______ well in the play last week. A．act B．acted C．acts 四、【新情境·时事热点】根据内容，匹配对应的图片。 A.   B.   C. D．   E.      F. Three Chinese astronauts lived and worked in space for many days. They were our space heroes. ( C ) 1．It was time to go home. They said goodbye to the space station. They got into the capsule(太空舱). ( ) 2．The capsule came to the earth very fast. It got hot outside, but the astronauts were safe inside. ( ) 3．The big parachute(降落伞) opened. The capsule went down slowly. Down, down, down. Thump! It landed on the ground. ( ) 4．The door opened. The three astronauts came out. They smiled and waved. They were happy to be back on Earth. ( ) 5．People came to meet them. Families cheered. Children gave flowers. The heroes were home! ( ) 五、句型转换。 1．It’s my first time to dance. (用last week改写) It ________ my first time ________ ________ last week. 2．She practises singing every day. (改为一般过去时) She ________ singing yesterday. 3．She is afraid of acting. (改为一般过去时) She ________ afraid of acting. 4．The lion wants to eat the mouse. (改为一般过去时) The lion ________ to eat the mouse. 5．They are proud of the show. (改为一般过去时) They ________ proud of the show. 六、【新题型・传统节日】补全短文。 saw    was    loved    Festival    remember Dino 1 a poster. The poster is about Qu Yuan and the Dragon Boat 2 . Qu Yuan 3 a Chinese poet. He 4 his country very much. On the Dragon Boat Festival, people throw zongzi into the Miluo River. They do this to 5 Qu Yuan. People also had a dragon boat race on that day. 拓展练 七、【新题型·任务型阅读】阅读短文，完成任务。 Mary lived in a small village. One morning, her father took her to her uncle’s home in a town. Before Mary left in the afternoon, her uncle gave her a jar (罐子) and said, “There is some candy in it. You may put your hand into the jar and take some when you want to eat.” Mary looked at the jar when she was on the train. It had a long and small neck. She put her hand into the jar and took one piece. After a while, she put her hand into the jar and wanted to take five pieces. But she couldn’t get her hand out. She turned her hand again and again. At last, she let four pieces go. Then she could pull her hand out of the jar. 任务一：1．从文中找到下列单词的过去式。   (1) live→_________________           (2) look→_________________ 任务二：根据短文内容，判断句子正“T”误“F”。 (1) One morning, Mary went to a small village. ( ) (2) Mary’s uncle gave her a jar. ( ) (3) At last, Mary took five candies out of the jar. ( ) 参考解析 基础练 一、选词填空。 1．used 【详解】句意：在二年前我们在电脑课上用电脑。由“two years ago二年前”可知该句是一般过去时，要用use动词的过去式used。 2．was 【详解】句意：吴夫人刚才很开心。just now说明句子时态是一般过去时，主语Mrs. Wu是第三人称单数，be用was。 3．saw 【详解】句意：在他们回家的路上，他们___一个老太太背着一个沉重的包。see是动词原形，saw是动词的过去式，根据on their way home可知时态是一般过去时，动词用过去式。 4．wanted 【详解】句意：她去年想要成为一名志愿者。根据“last year”，可知句子为一般过去时，wanted符合句意。 5．began 【详解】句意：我上周五开始写作业并待在家。根据句意可知句子时态为一般过去时，动词用过去式began。 二、改错题。 1． A saw 【详解】句意：我昨晚和表姐看了场电影。last night昨天晚上，说明句子是一般过去时态，A错误，应改为saw。 2． A cooked 【详解】句意：我上周一做了一顿晚餐。根据时间状语last Monday上周一，可知时态为一般过去时。谓语动词用过去式，动词cook的过去式是cooked。 3． A were 【详解】句意：昨天他们在公园里很开心。主语They是第三人称复数，be用are的过去式were，was是is/am的过去式。 4． B cheered 【详解】句意：我们昨天为他们唱歌并加油。根据yesterday可知，句子为一般过去时，动词cheer需用其过去式cheered。B错误，改为cheered。 5． A read 【详解】句意：吉姆昨天看书了。本题考查动词过去式，由时间可知句子是一般过去时，谓语动词用过去式，readed单词错误，read原形与过去式同形，故答案为A，read。 提升练 三、单项选择。 1．B 【详解】句意：这部电影十分钟前就开始了。根据ten minutes ago可知句子时态是一般过去时，动词要用过去式，started是start的过去式。 2．B 【详解】句意：两周前是她第一次参演戏剧。根据two weeks ago可知句子时态为一般过去时，主语是第三人称单数It，be动词要用is的过去式was。 3．C 【详解】句意：她_____作业就上床睡觉了。这里并列连词and连接两个谓语，后句went是go的过去式，时态为一般过去时，前句动词finish也要用过去式finished。 4．C 【详解】句意：上周末，我______唱歌两个小时。practise是动词原形，practises是第三人称单数形式，practised是动词的过去式，Last weekend是一般过去时的标志词，动词用过去式。 5．B 【详解】句意：他在上周的戏剧里_____很好。act表演，动词原形，acted表演，动词的过去式，acts表演，动词的第三人称单数形式。该句为一般过去时，动词用过去式。 四、【新情境·时事热点】根据内容，匹配对应的图片。 1．D 2．B 3．A 4．E 5．F 【详解】1．句意：该回家了。他们对空间站说再见。他们进入太空舱。图片D是进入太空舱，和句子匹配。 2．句意：太空舱快速地返回地球。外面变得很热，但是里面的宇航员很安全。图片B是返回地球的太空舱，和句子匹配。 3．句意：大的降落伞打开了。太空舱缓慢降落。往下，往下，往下。咚！它着陆了。图片A是打开大的降落伞，和句子匹配。 4．句意：门打开了。三名宇航员出来了。他们微笑挥手。他们回到地球很开心。图片E是三名宇航员出舱了，和句子匹配。 5．句意：人们来迎接他们。家人们欢呼。孩子们送上鲜花。英雄们回家了！图片F是欢迎英雄们的画面，和句子匹配。 五、句型转换。 1．was to dance 【详解】句意：这是我第一次跳舞。根据题干要求句子的时态要变为一般过去时，is要改成过去式was，固定搭配first time to do sth表示第一次做某事，第二空和第三空分别填to和dance。 2．practised 【详解】句意：她每天练习唱歌。句子是一般现在时，改为一般过去时，practises改为practised。 3．was 【详解】句意：她害怕表演。句子是一般现在时，改为一般过去时，is改为was，剩余部分不变。 4．wanted 【解析】句意：狮子想要吃老鼠。句子是一般现在时的陈述句，改为一般过去时，want要改成wanted，用一般过去式，其余不变。 5．were 【详解】原句句意：他们为这场演出感到自豪。句子是陈述句，时态是一般现在时。改为一般过去时需将are改为were。 六、【新题型・传统节日】补全短文。 1. saw 2. Festival 3. was 4. loved 5. remember 【导语】本文是一篇关于端午节和屈原的短文。 【详解】 1. 句意：迪诺_____一张海报。结合句意和备选词，此处表示“看见”了海报，saw动词，看见，符合语境。 2. 句意：这张海报是关于屈原和龙舟_____的。Dragon Boat Festival为专有名词，意为“端午节”，Festival名词，节日。 3. 句意：屈原_____一位中国诗人。句子缺少系动词，结合语境描述的是过去的历史人物，was系动词，是，符合句意。 4. 句意：他非常_____他的国家。结合屈原的爱国背景，此处表示“爱”，loved动词，爱，符合语境。 5. 句意：他们这样做是为了_____屈原。to后面接动词原形作目的状语，remember动词，纪念，remember Qu Yuan意为“纪念屈原”。 拓展练 七、【新题型·任务型阅读】阅读短文，完成任务。 任务一： lived looked 【导语】本文主要讲述了玛丽因想一把拿五颗糖果而手被罐口卡住，只能放下四颗才抽出手的经历，告诉我们做人不能贪心，要懂得适度取舍。 【详解】1．(1)根据“Mary lived in a small village.”，可知live居住，过去式是lived。 (2)根据“Mary looked at the jar when she was on the train.”，可知look看，过去式是looked。 任务二： F T F 2．(1)句意：一天早上，玛丽去了一个小村庄。根据“Mary lived in a small village.”，可知玛丽住在小村庄，而不是去了一个小村庄。 (2)句意：玛丽的叔叔给了她一个罐子。根据“...her uncle gave her a jar and said...”，可知题干与短文相符。 (3)句意：最后，玛丽从罐子里拿出了五颗糖果。根据“ After a while, she put her hand into the jar and wanted to take five pieces...At last, she let four pieces go.”，可知她原本想拿五颗，最后放掉四颗，只拿出1颗糖果。 2 / 2 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 $