摘要:
该小学英语知识清单系统梳理了外研版三年级下册Unit 1 Animal friends单元内容,涵盖动物名称、特征描述、句型运用及写作表达四大知识范畴,为学生搭建了从基础句型(如“Are they...?”“What are they?”)到情境写作(My Animal Friends)的递进式学习支架。
清单采用“考点分类解析+梯度小练习”的方式呈现知识体系,每个考点(如确认事物名称、描述特征)均配有例句解析和针对性练习,培养学生的语言能力和学习能力。特别设计“写作框架填空”和“综合训练模块”,如写作指引提供带空模板及参考词汇,综合训练包含词汇、句型、阅读等分层任务,不同水平学生可高效掌握,教师可据此精准设计教学,提升课堂实效。
内容正文:
Unit1 Animal friends知
识
归
纳
语音语调
字母 Zz 发音:发 /z/ 音,例词:zoo(动物园),zebra(斑马),Zack(扎克),Zoe(佐伊)
字母 Ll 发音:发 /l/ 音,例词:let(让),lion(狮子),look(看),along(向前)
句子语调:
特殊疑问句:降调↘,例:What are they?↘(它们是什么?) Where are they?↘(它们在哪里?)
1. 一般疑问句:升调↗,例:Are they tigers?↗(它们是老虎吗?)
2. 陈述句:降调↘,例:They're elephants.↘(它们是大象。) He is strong.↘(他很强壮。)
必记单词
animal(动物) panda(大熊猫) elephant(象) bear(熊) giraffe(长颈鹿) monkey(猴) tiger(老虎虎) them(他她它们) draw(画绘画) strong(强壮的力气大的) short(个子矮的) white(白的白色的) brown(棕色的褐色的) tall(高的高大的) him(他它指雄性动物) ostrich(鸵鸟) fast(快的快速的) chameleon(变色龙) small(小的) lion(狮子) cute(可爱的漂亮的逗人喜爱的) out(往外向外出来) zoo(动物园) go(走去) zebra(斑马) move(移动) road(路道路) dance(跳舞) along(向前) which(哪一个哪些) word(字词单词) stone(石头) hat(帽子) shoe(鞋)
常考短语
look at(看) animal friends(动物朋友) a little lion(一头小狮子) on the road(在路上) black and white(黑白相间的) big and strong(又大又强壮) move on(继续前进) stone lions(石狮子) go to the zoo(去动物园) come and look(来看看) dance along(向前舞动) draw a picture of(画一幅的画) during the day(在白天) at night(在夜间) in and out of(在进出)
必会句型
询问多个事物的名称:
—What are they?(它们是什么?)—They're + 动物复数.(它们是。)
询问多个事物是否为某物:
—Are they + 动物复数?(它们是吗?)
—Yes, they are.(是的,它们是。)/ No, they aren't.(不,它们不是。)
描述人 / 动物的特征:
He/She/It is + 形容词.(他 / 她 / 它。)
They are + 形容词.(它们。)
介绍人物 / 动物:This is + 名称.(这是。)
表达位置与存在:
A zebra is here.(一只斑马在这里。) A giraffe is there.(一只长颈鹿在那里。)
祈使句表达提议:
Let's go to the zoo!(让我们去动物园吧!) Come and look.(过来看一看。)
核心语法
特殊疑问句What are they? 的用法:用于询问复数事物的名称,答语为They're + 可数名词复数。
一般疑问句Are they...? 的用法:用于询问复数事物是否为某物,肯定回答Yes, they are.,否定回答No, they aren't.。
be 动词的单复数用法:is 接单数主语(he/she/it/ 单数名词),are 接复数主语(they / 复数名词)。
人称代词主格与宾格:主格they(作主语,它们),宾格them(作宾语,它们);主格he(作主语,他),宾格him(作宾语,他)。
形容词作表语:放在 be 动词(is/are)后,描述人 / 动物的特征(如 cute, strong, tall)。
考
点
速
记
考点 01
考点一 What are they? 句型的问答
—What are they?(它们是什么?)—They're elephants.(它们是大象。)
—What are they?(它们是什么?)—They're tigers.(它们是老虎。)
—What are they?(它们是什么?)—They're giraffes.(它们是长颈鹿。)
解析:
该句型为特殊疑问句,用于询问多个事物的具体名称,主语为复数 they,be 动词用 are。
答语固定结构为They're + 可数名词复数,They're 是 They are 的缩写,不可省略 are。
问句中的 they 指代上文提到的复数动物 / 事物,答语中的 they 需与问句指代一致。星期单词首字母必须大写。
提分练
题型一 根据答语写问句
1._______________________ —They're pandas.
2._______________________ —They're monkeys.
3._______________________ —They're bears.
4._______________________ —They're zebras.
5._______________________ —They're ostriches.
6._______________________ —They're chameleons.
题型二 根据问句写答语
1.—What are they? —__________________(它们是狮子)
2.—What are they? —__________________(它们是长颈鹿)
3.—What are they? —__________________(它们是大象)
4.—What are they? —__________________(它们是老虎)
5.—What are they? —__________________(它们是猴子)
6.—What are they? —__________________(它们是斑马)
考点 02
考点二 Are they...? 一般疑问句的问答
—Are they tigers?(它们是老虎吗?)—Yes, they are.(是的,它们是。)
—Are they pandas?(它们是熊猫吗?)—No, they aren't.(不,它们不是。)
解析:
该句型用于询问多个事物是否为特定的某物,主语为复数 they,be 动词用 are 并提前至句首。
肯定回答为Yes, they are.,否定回答为No, they aren't.(aren't 是 are not 的缩写)。
问句后接的名词必须为可数名词复数,与主语 they 保持数的一致。
提分练
题型一 按要求改写句子
1.They are pandas.(改为一般疑问句)
____________________________________________
2.They are tigers.(改为一般疑问句并作肯定回答)
—___________________________________________________
—___________________________________________________
3.They are giraffes.(改为一般疑问句并作否定回答)
—___________________________________________________
—___________________________________________________
4.They are bears.(改为一般疑问句)
_____________________________________________
5.They are zebras.(改为一般疑问句并作肯定回答)
—___________________________________________________
—___________________________________________________
6.They are monkeys.(改为一般疑问句并作否定回答)
—___________________________________________________
—___________________________________________________
题型二 单项选择
( )1. —Are they pandas? —________, they are.
A. Yes B. No C. OK
( )2. —Are they tigers? —No, they ________.
A. are B. aren't C. is
( )3. — they giraffes? —Yes, they are.
A. Is B. Are C. What
( )4. —Are they bears? —___________, they aren't. They're monkeys.
A. Yes B. No C. Sure
( )5. —Are they zebras? —Yes, _______ are.
A. it B. he C. they
( )6. —_______ are they? —They're elephants.
A. Are B. What C. Where
考点 03
考点三 be 动词 is/are 的用法
He is a little lion.(他是一头小狮子。)
They are strong.(它们很强壮。)
The panda is cute.(熊猫很可爱。)
Giraffes are tall.(长颈鹿很高。)
解析:
be 动词is 用于单数主语,包括人称代词 he/she/it、单数动物 / 事物名词(如 panda, lion)。
be 动词are 用于复数主语,包括人称代词 they、复数动物 / 事物名词(如 giraffes, tigers)。
be 动词后可接名词(表身份 / 名称)或形容词(表特征),作句子的表语。
提分练
题型一 用 is/are 填空
1.This ______ a panda. It ______ cute.
2.They ______ tigers. They ______ strong.
3.He ______ a lion. He ______ big.
4.She ______ an ostrich. She ______ fast.
5.It ______ a chameleon. It ______ small.
6.We ______ animal lovers. We ______ happy.
7.The giraffe ______ tall. The pandas ______ black and white.
8.That ______ a zebra. Those ______ monkeys.
9.The bear ______ big and strong. The elephants ______ big too.
10.This ______ my animal friend. They ______ my animal friends.
题型二 单项选择
( )1. The panda ______ black and white.
A. is B. are C. am
( )2. They ______ giraffes. They ______ tall.
A. is; is B. are; are C. is; are
( )3. He ______ a little lion. He ______ cute.
A. are; is B. is; are C. is; is
( )4. The ostrich ______ fast. The tigers ______ strong.
A. is; are B. are; is C. is; is
( )5. —What ______ it? —It ______ a zebra.
A. are; is B. is; is C. is; are
考点 04
考点四 形容词描述人 / 动物特征
They're strong.(它们很强壮。)
She is fast.(她很快。)
The panda is cute.(熊猫很可爱。)
Giraffes are not short.(长颈鹿不矮。)
Abu the elephant is big and strong.(大象阿布又大又强壮。)
解析:
形容词放在 be 动词(is/are)后面作表语,直接描述人 / 动物的外形、性格等特征。
常用特征形容词:cute(可爱的)、strong(强壮的)、tall(高的)、short(矮的)、fast(快的)、small(小的)、big(大的)。
两个形容词并列时,用and 连接,如 big and strong(又大又强壮)、black and white(黑白相间的)。
否定形式为be 动词 + not + 形容词,如 isn't short(不矮)、aren't small(不小)。
提分练
题型一 用所给形容词填空
cute, strong, tall, fast, small, big, white, brown
1. The panda is ______ and black.
2. The tiger is ______ and ______.
3. The giraffe is very ______.
4. The ostrich is very ______.
5. The little lion is very ______.
6. The chameleon is very ______.
7. The bear is ______ and ______.
8. The monkey is ______ and clever.
题型二 连词成句
1. is / The panda / cute (.) _______________________________________
2. are / The tigers / strong (.) _____________________________________
3. is / The giraffe / tall (.) _______________________________________
4. is / The ostrich / fast (.) ______________________________________
5. are / The pandas / black and white (.) ___________________________
6. is / The lion / big and strong (.) ________________________________
考点 05
考点五 人称代词主格与宾格
Where are they?(它们在哪里?)
I can't see them.(我看不见它们。)
This is Mufasa. He is a little lion.(这是木法沙。他是一头小狮子。)
I love him.(我爱他。)
They are my animal friends. I love them.(它们是我的动物朋友。我爱它们。)
解析:
主格(作句子主语,放句首):they(它们 / 他们 / 她们)、he(他 / 它,指雄性动物)。
宾格(作句子宾语,放动词 / 介词后):them(它们 / 他们 / 她们)、him(他 / 它,指雄性动物)。
主格与宾格为对应关系:they→ them,he→ him,需根据在句中的成分选择使用。
提分练
题型一 用主格 / 宾格填空
he, him, they, them
1. ______ is a lion. I like ______.
2. ______ are pandas. I love ______.
3. Where are ______? I can't find ______.
4. ______ is an ostrich. I see ______ in the zoo.
5. ______ are tigers. ______ are strong. I like ______.
6. ______ is a giraffe. ______ is tall. I love ______.
题型二 单项选择
( )1. ______ are elephants. I can see ______.
A. They; them B. Them; they C. He; him
( )2. ______ is a panda. I like ______.
A. They; them B. He; him C. It; it
( )3. Where are ______? I can't find ______.
A. he; him B. they; them C. it; it
( )4. ______ is a little lion. I love ______.
A. He; him B. They; them C. Him; he
( )5. They are my friends. I love ______.
A. they B. them C. he
参考答案
考点一 What are they? 句型的问答
题型一
1. What are they?
2. What are they?
3. What are they?
4. What are they?
5. What are they?
6. What are they?
题型二
1. They're lions.
2. They're giraffes.
3. They're elephants.
4. They're tigers.
5. They're monkeys.
6. They're zebras.
考点二 Are they...? 一般疑问句的问答
题型一
1. Are they pandas?
2. Are they tigers?; Yes, they are.
3. Are they giraffes?; No, they aren't.
4. Are they bears?
5. Are they zebras?; Yes, they are.
6. Are they monkeys?; No, they aren't.
题型二
1.A 2.B 3.B 4.B 5.C 6.B
考点三 be 动词 is/are 的用法
题型一
1.is; is 2.are; are 3.is; is 4.is; is 5.is; is 6.are; are 7.is; are 8.is; are 9.is; are 10.is; are
题型二
1.A 2.B 3.C 4.A 5.B
考点四 形容词描述人 / 动物特征
题型一
1.white 2.big; strong(可互换) 3.tall 4.fast 5.cute 6.small 7.big; strong(可互换) 8.small
题型二
1.The panda is cute.
2.The tigers are strong.
3.The giraffe is tall.
4.The ostrich is fast.
5.The pandas are black and white.
6.The lion is big and strong.
考点五 人称代词主格与宾格
题型一
1.He; him 2.They; them 3.they; them 4.He; him 5.They; They; them 6.He; He; him
题型二
1.A 2.B 3.B 4.A 5.B
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