Unit 1 We're friends（期中知识清单）英语译林版三起四年级下册（新教材）

知识清单·译林版四年级下册 Unit 1 We’re friends 知识梳理 知识点拨 【考点一】1.There be 句型的陈述句，表示某处有某物 【考点二】2.Thank you for.......的用法 【考点三】3.share的用法 【考点四】4.字母 “i” 的发音 /aɪ/ 考点一：There be 句型的陈述句，表示某地有某物 解析：there be 句型的陈述句，用于表达某地有某人或某物，地点状语用来说明人或物的具体位置。“be 动词”的单复数由后面的“名词”决定，当be动词后面有多个并列的名词时，be动词的数要和离它最近的名词数保持一致，即“就近原则”。当be动词后面的名词时可数名词单数或不可数名词时，be动词用is；当名词是可数名词复数时，be动词用are. 一、There be句型的肯定句结构： （1）There is+ a/an单数名词/不可数名词+表示地点的介词短语 例：There is an orange on the table. 桌子上有个桔子。 There is some water in the glass. 杯子里有些水。 （2）There are+复数名词+ 表示地点的介词短语 例：There are some pencils on the desk. 书桌上有些铅笔。 二、There be句型的否定句结构：There isn’t/aren’t a（n）/any+名词+地点状语（注意句子中的some 要变为any）。 例：There isn’t an orange on the table.桌子上没有一个橘子。 There isn’t any water in the glass.杯子里没有一些水。 There aren’t any pencils on the desk.桌子上没有一些铅笔。 · 拓展：there be 句型的否定形式有两种，第二种是直接在be动词后面加no，表示“没有”。 三、There be句型的就近原则。 例： There is a book and some pencils on the desk.（就近名词book是单数） There are some pencils and a book on the floor.（就近名词pencils是复数） · 拓展：there be 和have 区别。 （1）there be:表示“某地有某人或某物”,强调“客观存在”,不涉及“所属关系”。 例 ：There is a book on the desk.(桌子上有一本书。 → 强调“书在桌子上“这个客观存在的状态，不涉及“谁拥有这本书”) （2）have:表示“某人/某物拥有某物”,强调“主观所属关系”,主语必须是“拥有者”。 例 ：I have a book. (我有一本书。 → 强调“我“是这本书的所有者，存 在 明 确 的 所属关系) 【大显身手】 一、用there be 的正确形式填空。 1.________ some milk in the glass. 2.________ some apples in the basket. 3.________ an apple and two bananas on the desk. 4.In spring,_____________a lot to enjoy(享受). 5.How many students ________ in your class? 6.How much bread ________ in the kitchen? 7.________ a box on the desk? 8. _______any books in the bag. 9. _______ a little dog under the chair. 10.____________ any fish in the river. 二、按要求改写句子。 1.There are some animals in the forest .（改为否定句） There                 animals in the forest. 2.Tom has an apple in his right hand.（同义句转换）                 an apple in Jimˈs right hand. 3.There is an orange on the table.（改为复数形式） There                         on the table.[来源:学科网ZXXK] 4.There are some carrots in the field.（改为一般疑问句，并做肯定回答）                         carrots in the field?—       ,                . 5. Some books are on the desk.（用there be改写句子）                 some books on the desk. 考点二：Thank you for.......的用法 解析：Thank you for...“谢谢你.. ..”后面可接名词，表示直接感谢某个具体的对象；也可接代词，表示用来感谢特定的人或事；还可接-ing形式，表示感谢做某件事情。 结构：Thank you for+名词/代词(宾格)/动词ing 例: Thank you for the carrots. ( 名 词 ) Thank you for it—I really needed this help. (代词宾格) 谢谢你帮我这个忙，我确实很需要。 Thank you for swimming with us.( 动 词ing) 【大显身手】 一、用所给词的适当形式填空。 1.Thank you for (help)me carry the heavy box. 2.Bobby,thank you for (play)with me. 3.My friends,thank you for your __________(help). 4.Thank you for (look)after(照顾) us so well,Grandma. 考点三：share的用法 解析：share 作动词时，意为“分享，共享”当share 作为及物动词时，直接接名词或名词短语，表示具体的分享内容，share sth;当share 作不及物动词时，与介词with 搭配，表示“与....分享”，share sth.with sb. 例：We want to share our fruit with you.我们想和你分享我们的水果。 【大显身手】 一、用所给词的适当形式填空。 1. Would you mind sharing a table______________(in/with)them? 2. Let’s share the books_____________(to/with)others. 考点四：字母 “i”的发音 /aɪ/ 解析：字母“i”目前有2种最常见的发音，本单元是音标：/aɪ/（双元音，像中文“爱”，拉长读）口型：嘴巴先张大 /a/，再慢慢滑向 /ɪ/，声音饱满、拉长。它的发音规律是i + 辅音 + 不发音e（开音节），i 读字母本音 /aɪ/ 例词： like /laɪk/ Chinese /ˌtʃaɪˈniːz/ nice /naɪs/ white /waɪt/ five /faɪv/ nine /naɪn/ kite /kaɪt/ bike /baɪk/ time /taɪm/ fine /faɪn/ · 拓展：字母“i”的第二种发音，音标：/ɪ/,读音：短、轻、快，像短促的“衣”，嘴巴小小的，不要拉长,口型：嘴微张，舌尖抵下齿，声音短而有力,它的发音规律是，字母 i 在短单词、闭音节里，后面没有不发音的 e，一般就读 /ɪ/，例如： big, pig, fish, six 区分口诀：i 遇尾e，读 /aɪ/；无尾e，读 /ɪ/；长音响亮“爱”，短音轻轻“衣” 【大显身手】 一、选出画线部分发音不同的一项。 （ ）1.A.fine B.milk C.kite D.rice （ ）2.A.six B.pig C.like D.big （ ）3.A.behind B.swing C.swim D.this （ ）4.A.sit B.ride C.time D.nine （ ）5.A.white B.five C.give D.side 写作指引 一、写作。 请以 “A Happy day with my friends”为题，写一篇英语简短语段，描述我的朋友。 要求：1. 句子通顺，思路清晰有条理。2. 不少于8句话。 （一）、写作主题与核心目标 （1）主题 围绕“A happy day with my friends”展开，运用本单元核心词汇以及句型。描述场景并介绍好朋友，进行简短语段写作。 （2）核心目标 1. 掌握描述外貌以及性格的单词：tall、thin、strong、kind、nice等词汇。 2. 熟练运用核心句型：There is........./There are .........描述某地有某物。 3. 能写5-8句通顺短文，介绍朋友的特征以及和朋友的活动。 4.养成正确的书写格式：首字母大写、句末标点（问号/句号）规范、单词间距均匀。 （二）写作准备：词汇与句型积累 必背单词 1.描述人物外貌以及性格的单词（重点）： tall、thin、strong、kind、nice、short 、cute、clever等词汇 2.描述活动和物品的单词：park、tree、flower、play、sing, 3.常用动词/短语：have、great、happy、have a good time(玩的开心) 核心句型（必用） 1.表达某地有某物：There is........./There are ......... 2.我/他/她/是：I am ........He/She is.......... 3.我们......:We play........ 拓展句型（选学） 1.We have a good time. 我们玩得很开心。 2.We are good friends. 我们是好朋友。 3.I love my friends. 我爱我的朋友们。 （三）写作步骤：从简单到复杂 第一步：确定写作形式 1.文体：介绍类小作文 2.人称：I, we, he, she 3.内容：介绍朋友 → 描述地点（There be）→ 活动 → 心情 第二步：构思内容（万能框架） 1. 开头：我有一位或者两位好朋友。 2. 介绍朋友：高矮胖瘦、kind/strong/thin/short...... 3. 地点：公园里有什么（There be）。 4. 活动：我们一起做什么。 5. 结尾：我们很开心，我们是好朋友。 第三步：动笔写作（分层次示范） 层次1：基础版（适合大多数学生） A happy day with my friends I have two good friends. They are Tom and Amy. Tom is thin and strong. Amy is tall and kind. We go to the park. There is a big tree. There are many beautiful flowers. We play games and read books. We sing and run together. We have a good time. We are happy. We are good friends. 层次2：提升版（适合优秀学生） A happy day with my friends I have many good friends. Mike is thin and strong. Lucy is a kind girl. We go to the park on Sunday. There is a nice lake. There are many green trees and flowers. We play football and draw pictures. We talk and laugh together. We have a good time. I love my friends. We are happy good friends. 第四步：检查修改（重点关注4点） 1. 查大小写：句子开头、I、人名要大写。 2. 查标点：每句末尾要有 . 或 !。 3. 查 There be：单数用 There is a…复数用 There are many… 4. 查单词：thin, strong, kind, friends 不要拼错。 四、写作小贴士 1. 先写短句，再把句子连起来。 2. 一定要用上：thin, strong, kind + There is/are，必得分。 3. 结尾写 We are happy / We have a good time 很加分。 （5） 常见错误提醒（避免踩坑） 1. 句首不大写：i have→ I have 2. 漏 is： He strong. →He is strong. 3. 混淆there be 句型和have 的用法：There have a book. →There is a book. 4. there be 句型，be动词单复数的用法：There is many flowers.→ There are many flowers. 5. 单复数错： friend →friends 综合训练 A.Sounds (读音) 一、【新素养·传统文化】Try to find(朗读<<静夜思>>的英文版，找出含有与所给例词画线部分相同字母和发音的单词。） Thoughts on a Silent Night Before my bed a pool of light- O can it be frost on the ground? Eyes raised, I see the moon so bright; Head bent, in homesickness I’m drowned. like:________ _________ __________ ___________ B.Grammar (语法) 二、Try to choose （单项选择题。） ( ) 1. There________ many ducks on the farm. The duck under the tree______ so nice. A.are:is B. is: are C.is:is ( )2.Look!The players in Jiangsu Football City League (江苏省城市足球联赛)are running fast,________ tigers. A. like B.likes C. like to ( )3.There________ a pen and some pencils ________the pencil case. A.is:in B. are: under C.isn't:in ( )4. There ________any milk left in the glass .Let's pour more .(倒入更多) A.isn't B. aren't C.no ( )5.---What________ friends do for each other? ---They can help each other A. can B.are C.is ( )6. Ruby has many carrots. She shares________ with her friends A. they B. them C.their ( )7. ---________ are you so sad? ---Because I lost my bike A. Why B. Where C. How ( )8. Thank you________ your help A.for B.to C. with C.Words (词汇) 三、Try to write(根据首字母或汉语提示填。） 1. My little brother is _________(瘦的)but he runs very fast . 2. Our teacher is always k_________ to every student. We all like her. 3. Put your hands on your _________(后背)and turn left (左转)slowly . 4. We will have a birthday p________ for my sister this weekend. 5. The children share some sweet fruit. They are good f_________. D.Sentences (句型) 四、【新情境・趣味故事】Try to say (选择合适的选项，完成对话（其中有一项为多余选项）。 A .make a big hole B. feels sad C. with a big net D. sees the lion E.so nice F. becomes happy A: Is the lion happy at first? B: No. he is sad. A: Why? B: Two men catch the lion 1._________ A:What happens （发生）next? B: A little mouse 2_________.It uses its sharp (锋利的）teeth to 3._______in the net and the lion can go out. He 4._______then A: Wow, the little mouse is clever. B: Yes. and it is 5.________They are good friends from then on. 五、Try to make(连词成句，完成对话。） A:Hi,Lily!Let’s go to the park1_______________________________(are,many,there,trees,big,there) B:Good idea!2___________________________________(have,we,a,snack,can,under,the,party,tree) A:Yes!I bring some yummy food3___________________________(with,I, to share,want ,you,them) B:Thank you!4______________________________________(so,is,the sweet,friendship,between,us) A:We are good friends.5_______________________________________(each,help,should,we,other) B:You’re right!Friends always care about each other. 六、Try to make (将下列句子排序，形成完整的对话。） A. Yes, there is. The playground is big and fun. B. Wow, your school looks cool. Is there a playground in your school? C. Look! This is a picture of my school. D. What's in the playground? E.There are some swings and slides. F. Yes. I usually go to the playground and play on the swings with my classmates. D E.Text(语篇) 七、【新素养·寓言故事】阅读《The Oak and the Reed 》橡树与芦苇，完成下列任务。 An oak tree (w) lives near a river. He is very tall and strong. He laughs at the reeds (芦苇). “You are so weak !”says the oak ." The wind (风)can blow (吹)you down easily .” The reeds do not get angry. “We are small, but we are smart, “they say. One day, a strong wind comes. The oak tree does not bow (弯曲) . He stands straight（站的笔直）。 The wind is too big .The oak tree falls down (倒下去了) The reeds bow low to the wind. They are safe. Weak and soft can be strong, too. (一)阅读故事，判断句子正(T)误(F)。 ( )1. The oak tree is tall and strong. ( )2. The oak is kind to the reeds. ( )3. The reeds are angry with the oak. (二)根据故事内容选择合适选项。 ( )1. Where does the oak tree live? A. Near a lake B. Near a river C. In a park. ( ) 2. Who falls down in the wind? A. The oak tree B. The reeds C. Both A and B ( ) 3. What can we learn from the story? A. Be tall and strong. B. Be proud C. Sometimes soft is strong 参考答案 考点一：There be 句型的陈述句，表示某地有某物 1、 用there be 的正确形式填空。 1.There is 2.There are 3.There is 4.There is 5.Are there 6.Is there 7.Is there 8.There isn’t 9.There is 10.There aren’t 二、按要求改写句子。 1.aren’t any 2.There is 3.are some oranges 4.Are there any ,Yes ,there are 5.There are 考点二：Thank you for.......的用法 1、 用所给词的适当形式填空。 1.helping 2.playing 3.help 4.looking 考点三：share的用法 1、 用所给词的适当形式填空。 1.with 2.with 考点四：字母 “i”的发音 /aɪ/ 1、 选出画线部分发音不同的一项。 1-5BCAAC 综合训练 一、【新素养·传统文化】Try to find(朗读<<静夜思>>的英文版，找出含有与所给例词画线部分相同字母和发音的单词。) silent 、night、light、bright 2、 Try to choose （单项选择题。） 1-5AAAAA 6-8BAA 3、 Try to write( 根据首字母或汉语提示填。) 1.thin 2.kind 3.back 4.party 5.friends 四、【新情境・趣味故事】Try to say (选择合适的选项，完成对话或短文（其中有一项为多余选项）。 1-5 CDAFE 五、Try to make( 连词成句，完成对话。) 1.There are many big trees. 2.We have a snack party under the tree. 3.I want to share them with you. 4.The friendship between us is so sweet. 5.We should help each other. 六、Try to make ( 将下列句子排序，形成完整的对话。) CBADEF 七、【新素养·寓言故事】阅读《The Oak and the Reed 》橡树与芦苇，完成下列任务。 (一)阅读故事，判断句子正(T)误(F)。 1-3TFF (二)根据故事内容选择合适选项。 1-3BAC 学科网（北京）股份有限公司 $