Unit1 We're friends(知识清单)-2025-2026学年译林版(三起)英语四年级下册

2026-03-11
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资源信息

学段 小学
学科 英语
教材版本 小学英语译林版(三起)四年级下册
年级 四年级
章节 Unit 1 We're friends
类型 教案-讲义
知识点 -
使用场景 同步教学-新授课
学年 2026-2027
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 DOCX
文件大小 50 KB
发布时间 2026-03-11
更新时间 2026-03-16
作者 Thea的补给站
品牌系列 -
审核时间 2026-03-11
下载链接 https://m.zxxk.com/soft/56767045.html
价格 1.50储值(1储值=1元)
来源 学科网

摘要:

本小学英语讲义围绕4BU1“We’re friends”主题,构建从核心词汇(如strong/weak反义词、there be句型、人称代词宾格them等)到语法应用(there be句型结构、转换及与have/has的区别),再到句型操练(祈使句、疑问句转换)和语音(字母i发/aɪ/)的学习支架,形成词汇-语法-语用的递进脉络。 资料亮点在于“趁热打铁”即时练习设计,结合水果派对、狮子与老鼠等情境,通过人称代词对比表格、there be句型“就近原则”例句分析,提升学生语言能力(词汇语法应用)和思维品质(逻辑分析)。课中辅助教师分层教学,课后帮助学生通过练习题巩固知识,查漏补缺,培养自主学习能力。

内容正文:

4BU1 We’re friends知识点 New words 1.strong (形容词)强壮的 反义词:weak(形容词)虚弱的,无力的 又小又弱 又大又强壮 一头强壮的狮子 2.there are/there is 有 there are+可数名词复数 there is+单数/不可数名词 3.them (人称代词宾格)他们 人称 数 主格 宾格 物主代词 第一人称 单数 I me my 复数 we us our 第二人称 单数 you you your 复数 you you your 第三人称 单数 he him his 单数 she her her 单数 it it its 复数 they them their 人称代词用法: 主格通常作主语或者一般疑问句的回答 作主语放句首 宾格通常作宾语,放在动词或者介词后面,即动宾和介宾。要注意,动宾和介宾后只有人称代词,没有其他,如果人称代词后面还跟有名词,则遵循名词前用所有格原则 物主代词可以看作是形容词,一般放在名词前 趁热打铁:用所给词的适当形式填空 1.I want to share (they)with (I)friends. 2.This shirt is for (I). 3. (we)all like English. 4.Can you help (he)? 5.I like (you)coat. 4.from (介词)来自 用法:放在be动词或实义动词后 来自某地be from sp.=come from. 例:我来自中国。I am from China.=I come from China. 来自我的朋友们 从周一到周五 5.party (名词)聚会,联欢会 复数: 举办一场水果派对 6.like (介词)像 讲解:①like作为介词时,放在动词后 看起来像 ②like作为动词,后面+动名词,主语是第三人称单数时用likes 趁热打铁:用所给词的适当形式填空 1.Mike, (like)his father, (like) (play)basketball. 2.Su Hai (like) (watch)films. 3.---Would you like (eat)a hamburger? ---Yes,I’d like to. 7.friendship (名词)友谊 复数: 我们的友谊 8.forest (名词)森林 复数: 在森林里 9.thin (形容词)瘦的 反义词:fat 胖的 又小又瘦 太瘦 10.back (名词)背部 在我背上 复习:back 回来 我回来了。I'm back. 11.angry (形容词)发怒的,生气的 讲解:形容词用法:①be/系动词+形容词 例:be angry 生气 become windy 变得多风的 ②形容词+名词 例:一头发怒的狮子 12.one day (时间状语)有朝一日 用法:指过去或将来不确定的某一天。 13.how (特殊疑问词)怎样,如何 用法:①对形容词提问 例:The mouse is very thin and weak. 提问:How is the mouse? ②对方式提问 例:I go to school by bus. 提问:How do you go to school? ③how to do sth. 例:如何做蛋糕 趁热打铁:用合适的特殊疑问词填空。 1.--- is your sister? ---She’s ten. 2.--- robots do you have? ---I have two. 3.--- do you like? ---I like mangoes. 4.--- are you ? ---I’m hungry. 5.--- is that bag? ---It’s yellow. 6.--- is my shirt? ---It’s on your bed. 7.--- is the man over there? ---He’s my brother. 8.--- coat is that? ---It’s my mother’s. 14.Please! 求求你! please 的用法复习: 在请求别人做事时,通常会加上please,表示礼貌或委婉的语气,意为“请,请求”。 please既可以大写放在句首,也可用逗号隔开放在句尾。如: Come in, please. = Please come in.请进。 15.Go away! 走开! 该句是祈使句,动词原形开头 go(三单形式) 16.net (名词)网 复数: 在网子里 【词汇拓展】Internet 互联网 17.sad (形容词)悲哀的,难过的 反义词:happy 快乐的 看起来难过 18.Help! 救命! help(动词)帮助 帮助某人做某事 help sb. do sth. 例:帮我擦桌子 在某方面帮助某人help sb. with sth 例:在英语上帮助我 19.hole (名词)洞 复数: 一个大洞 a hole in the net 20.kind (形容词)友好的,体贴的 近义词:friendly 真善良 拓展:be kind to sb.对某人友好 21.become (动词)变成,变为 三单: 成为好朋友 单元语法---there be句型 (一)定义: 表示“某地存在某物、某人”。be动词的单复数取决于后面的名词,且遵循“就近原则”。 (二)句型结构 (1)单数:There is+可数名词单数/不可数名词+其他. 例:There is a lion in the forest. There is some milk in the glass. (2)复数:There are+可数名词复数+其他. 例:There are many animals in the forest. “就近原则”:there be的be动词取决于离be动词最近的名词。 例:There is a pencil and three books on the desk.(pencil是单数,且离得近,用is) There are three books and a pencil on the desk.(books是复数,且离得近,用are) 趁热打铁:用is/are填空 1.There some juice in the glass. 2.There some pictures on the wall. 3.There some water and oranges on the table. 4.There two mangoes and a banana in the fridge. 5.There a lot of trees in the park. (三)句型转换 1.否定句结构 (1)单数:There is not可数名词单数/不可数名词+其他.(is not缩写isn't) (2)复数:There are not+可数名词复数+其他.(are not缩写aren't) 注意:有some变any,too变either,and变or 2.一般疑问句结构 (1)单数:Is there+可数名词单数/不可数名词+地点状语? (2)复数:Are there +可数名词复数+地点状语? (3)肯定回答:Yes,there is/are. 否定回答:No,there isn't/aren’t. 注意:①一二人称互换 ②some变any ③读升调 ④句号变问号 3.对There be 后名词提问:What's +地点状语? 例:There are some bears and monkeys in the forest.(提问) What's in the forest? 4.对There be后名词数量提问 可数名词:How many +可数名词复数+are there+其他? There is a girl in the room.(提问) How many girls are there in the room? 5.单复数句转换 原则:一一对应(地点状语不用变) 例:There is a bear in the forest.变复数句:There are some bears in the forest. 单数变复数记得加个some,复数变单数记得加a/an 趁热打铁:按要求改句子 1.There is some tea in the cup.(改为否定句)There tea in the cup. 2.There are many chairs in the room.(改为否定句)There chairs in the room. 3.There is a basketball under the bed.(改为一般疑问句,并作否定回答) --- a basketball under the bed? ---No, . 4.There are some carrots on the farm.(改为一般疑问句,并作肯定回答) --- carrots on the farm? ---Yes, . 5.There are some flowers in the garden.(对划线部分提问) in the garden? 6.There is an apple pie in the fridge.(对划线部分提问) in the fridge? 7.There are seven apples on the tree.(对划线部分提问) there on the tree? 8.There are some oranges in the bag.(改为单数句) There in the bag. (四)there be与have/has用法区别 二者都可以表示“有”,但用法上区别很大 1.there be表示“某地存在某物/某人。”强调“客观存在”,没有“所属关系”。 例:There is a desk in the classroom.(教室里有一张课桌。仅说明状态,不存在“所属关系”) 2.have/has表示“某人/某物拥有某物。”强调“主观所属关系”,主语必须是“人/物” 例:I have a dog.(我有一只狗。 dog和I之间存在所属关系) 趁热打铁:用there be/have的适当形式填空 1. a doll on my bed. 2. any balls in the box? 3.Jack a cool coat. 4. some robots in his bag. 5.We a swimming lesson this afternoon. 6.The lion a strong body. Lead-in&Cartoon time&Story time 1.The more we get together,the happier we’ll be. 我们相聚的时光越多,就会越开心。 the more...the more...越......越...... happier原形happy,是比较级,表示“越开心” we’ll完整形式we will will是情态动词,后面动词用原形(同can) 2.What can friends do for each other? 朋友们可以为彼此做什么? 3.Thank you for the carrots. 谢谢你的胡萝卜。 Thank you for+名词/动名词. 例:Thank you for helping me. 谢谢你帮助我。 4.I want to share them with my friends. 我想和我的朋友们分享它们。 want to do sth. 想要做某事 同义短语:would like to do sth. share sth. with sb. 与某人分享某物 趁热打铁:用所给词的适当形式填空 1.Nick (want) (have)a fruit party. 2.We’d like (help)you. 3.---Do you want (share)your toys with (we)? ---Sure! 5.They’re from my friend Ruby. 它们来自我的朋友鲁比。 they're=they are be from来自 同义短语 come from 6.We can have a fruit party now. 我们现在可以开个水果派对啦。 复习:can是情态动词,后面动词用原形 have①有 ②举办(主语是第三人称单数时,要用三单形式has哦!) 趁热打铁:用所给词的适当形式填空 1.I will (am)there at five thirty. 2.You can’t (are)late again! 3.Ruby (have)a fruit party with us. 4.They (have)an Art lesson on Wednesday. 7.The fruit is so sweet. 这水果真甜。 so(这么)/too(太)/very(非常)+形容词,表达程度 改为否定句: 8.①The lion is big and strong. 狮子又大又强壮。 ②The mouse is small and thin. 老鼠又小又瘦弱。 将①改为一般疑问句: 将②改为否定句: 讲解:big and strong/small and thin是形容词短语,对形容词提问用“How+一般疑问句?” 对划线部分提问: the lion? 9.Why are you on my back,little mouse? 你为什么在我的背上,小老鼠? Why提问,Because回答 10.Please don’t eat me. 请不要吃我 祈使句,动原开头,变否定,句首加don't,句首若有please,don't放在第二位。 don't+动原(don't是助动词,助动词后动词原形) 11.The lion is in the net. 狮子在网子里。 对划线部分提问: 12.Let me help you. 让我来帮你吧。 祈使句,let +宾格+动原 13.I can make a hole in the net. 我可以在网子上咬个洞。 改为一般疑问句: 对划线部分提问: 14.The lion and the mouse become good friends. 狮子和老鼠成了好朋友。 become+形容词 become rainy 变得多雨的 改为一般疑问句: 改为否定句: Sounds in focus i→/aɪ/ 速记:字母i在“辅音+i”或“辅音+i+辅音+不发音的e”结构中发字母本来音/aɪ/ 例:hi like like ride side kite bite Mike hide kind 趁热打铁:判断下列单词划线部分发音是否相同,相同的写“S”,不相同的写“D” ( )1.like bike ( )2.thin side ( )3.is ride ( )4.hi kite ( )5.Mike his ( )6.kind like 1.I like my new bike. 我喜欢我的新自行车。 改为一般疑问句: 改为否定句: 2.But I don’t know how to ride. 但我不知道怎么骑。 how to do sth. 如何做某事/怎样做某事 3.A kind boy comes to help. 一个善良的男孩来帮忙。 讲解:主语A kind boy是第三人称单数,动词用三单comes。come to do sth. 来做某事 help sb do sth.帮助某人做某事 help sb. with sth. 拓展:改为一般疑问句: a kind boy to help? 改为否定句:A kind boy to help. 4.Now we ride,side by side. 现在我们并肩骑行。 Wrap-up time 1.We have a lot of food. 我们有许多食物。 food(食物),bread(面包)都是不可数名词,be动词用is a lot of=lots of 许多,后面可加可数名词复数也可加不可数名词 2.We share the food and the happiness together. 我们一起分享食物和幸福。 【单元词汇拓展】 get together团聚 happier adj.更开心 happiness n.幸福 will 将 each other 彼此 share v.分享 ride v.骑 bike n.自行车 teach v.教 food n.食物 bread n.面包 答案: New words 1.small and weak big and strong a strong lion 2./ 3.趁热打铁:them my me We him your 4.from my friends from Monday to Friday 5.parties have a fruit party 6.look like 趁热打铁:like likes playing likes watching to eat 7.friendships our friendship 8.forests in the forest 9.small and thin too thin 10.on my back 11.an angry lion 12../ 13.how to make cakes 趁热打铁:How old How many What(fruit) How What colour Where Who Whose 14./ 15.goes 16.nets in the net 17.look sad 18.help me clean the table help me with my English 19.holes a big hole 网子里的一个洞 20.so kind 21.becomes become good friends 单元语法 趁热打铁:用is/are填空 1.is 2.are 3.is 4.are 5.are 趁热打铁:按要求改句子 1.isn't any 2.aren’t many 3.Is there there isn’t 4.Are there any there are 5.What’s 6.What is 7.How many apples are 8.is an orange 趁热打铁:用there be/have的适当形式填空 1.There is 2.Are there 3.has 4.There are 5.have 6.has Lead-in&Cartoon time&Story time 趁热打铁:用所给词的适当形式填空 1.wants to have 2.to help 3.to share us 趁热打铁:用所给词的适当形式填空 1.be 2.be 3.has 4.have 7.The fruit isn’t so sweet. 8.Is the lion big and strong? The mouse isn’t small or thin. How is 9./ 10./ 11.Where is the lion? 12./ 13.Can you make a hole in the net? What can you do? 14.Do the lion and the mouse become good friends? The lion and the mouse don’t become good friends. Sounds in focus 趁热打铁:1.S 2.D 3.D 4.S 5.D 6.S 1.Do you like your new bike? I don’t like my new bike. 2./ 3.Does come doesn’t come 1 学科网(北京)股份有限公司 $

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Unit1 We're friends(知识清单)-2025-2026学年译林版(三起)英语四年级下册
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Unit1 We're friends(知识清单)-2025-2026学年译林版(三起)英语四年级下册
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Unit1 We're friends(知识清单)-2025-2026学年译林版(三起)英语四年级下册
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