内容正文:
Unit Four Revision I
单元知识清单知
识
归
纳
语音语调
1. 年龄问句 How old are you? / How old is it? 句末轻柔升调,提问时语气轻快;回答 I'm… / It's… 平稳降调,数字重读。例:How old are you? ↗ I'm nine. ↘
2. 数量问句 How many…are there? / How many…do you have? 升调;数字答句降调读出数量。例:How many monkeys are there? ↗ There are twelve. ↘
3. 猜动物一般疑问 Is it a/an…? 末尾上扬;Yes, it is. / No, it isn't 简短答句低沉收尾。例:Is it an elephant? ↗ No, it isn't. ↘
4. 功能短句 This dog can help people. can 动词重读,读出夸赞语气;感叹 Wow, so young! 句尾轻微上扬。
5. 单元核心语音 Mm /m/、Nn /n/:Mm 双唇闭合鼻音,Nn 舌尖抵上齿龈鼻音;歌谣单词 monkey、nine、man、nose 慢速跟读区分,三年级只认读不复杂拼读。
歌谣:One two seven, pets all fun. Monkey nine, m m n n!
必记单词
数字 :one 一、two 二、seven 七、eight 八、twelve 十二
宠物动物:dog 狗、cat 猫、rabbit 兔子、panda 熊猫、monkey 猴子、elephant 大象、zebra 斑马、sheep 绵羊、duck 鸭子、chicken 小鸡、goldfish 金鱼、turtle 乌龟
形容词:cute 可爱的、clever 聪明的、young 年幼的、old 年老、quiet 安静、friendly 友好、beautiful 漂亮
动词:have 拥有、find 找到、catch 抓住、help 帮助、guide 引路、count 数数、guess 猜测
基础词汇:pet 宠物、year 年岁、man 男人、people 人们
缩写:I'm=I am、It's=It is、isn't=is not
常考短语
年龄问答短语:How old are you? 你几岁;How old is it? 它几岁;…years old … 岁
数量问答短语:How many do you have? 你有多少;How many are there? 那里有多少
宠物描述短语:a cute rabbit 一只可爱兔子;friendly dog 友好的小狗;quiet turtle 安静乌龟
小狗本领短语:help people 助人、find sheep 找羊、catch bad men 抓坏人、guide people 引路
课堂活动短语:listen and number 听音标号、listen and match 听音连线、act it out 角色扮演、draw and say 画一画说一说
交际短句:Wow, so young! 哇好小;Dogs are our friends. 小狗是我们的朋友
必会句型
1. 询问人的年龄
— How old are you?
— I'm + 数字 + years old.
例:— How old are you? — I'm nine years old.
2. 询问动物年龄(复习重难点)
— How old is it?
— It's + 数字 + years old.
例:— How old is the rabbit? — It's two years old.
3. 询问拥有的动物数量
— How many + 动物复数 do you have?
— We have + 数字.
4. 询问画面动物数量
— How many + 动物复数 are there?
— There are + 数字.
例:— How many monkeys are there? — There are twelve.
5. 猜动物问答
— Is it a/an + 动物?
— Yes, it is. / No, it isn't.
例:— Is it an elephant? — No, it isn't.
6. 小狗功能描述(Revision B 课文)
This dog can + 动词原形.
例:This dog can find missing people.
7. 介绍自己的宠物
I have a pet. It's a turtle. It's quiet.
核心语法
1. 年龄句型主谓搭配:人用 I am (I'm);动物用 It is (It's);数字>1 加 years,one 只用 year(one year old)。
2. How many 规则:后面必须接动物复数;sheep 单复数不变,无 sheeps。
3. a/an 区分:元音开头单词用 an (an elephant),辅音开头用 (a dog)。
4. Is it… 问答:否定缩写只能 isn't,句尾不能写 it's。
5. 情态动词 can:后面永久加动词原形(can help,无 helps)。
6. 名词复数常规变化:dog-dogs、cat-cats;sheep 特殊不变。
7. 语音 Mm/m/、Nn/n/:均为鼻音,听力辨题为复习必考题型。
考
点
速
记
考点 01
How old 年龄问答句型(复习基础核心)本考点是 Unit2 数字、Unit3 动物融合复习重点,Revision A 听力标图、角色扮演全部考察。做题区分主语是人 / 动物:人用 How old are you、I'm;动物用 How old is it、It's;数字大于 1 必须写 years,仅 one 搭配 year。
★★★
1.固定问答结构
1.① 问人:— How old are you? — I'm + 数字 + years old.
② 问动物:— How old is it? — It's + 数字 + years old.
例句:— How old is the panda? — It's seven years old.
2.词汇拆解
how old 几岁;year 年岁;years 复数;it 它;you 你。
【易错提醒】
1.主谓混用:问动物答句写 I'm,搭配完全错误;
2.year 单复数错:two year old,数字≥2 必须用 years;
3.句子残缺,只写 I'm nine,缺少 years old;
4.句首单词小写,书写不规范。
【拓展口语】
Wow, so young! 回答动物年龄配套感叹句。
提分练
一、单项选择。
( ) 1. — How old are you? — _______ eight years old.
A. I'm B. It's
( ) 2. — How old is the duck? — It's two _______ old.
A. year B. years
( ) 3. — How old _______ it? — It's seven.
A. is B. are
( ) 4. 想问兔子几岁,你要说:_______
A. How old is it? B. How old are you?
二、判断句子对错,对填√,错填 ×。
( ) 1. how old is it?
( ) 2. I'm one years old.
( ) 3. — How old is the rabbit? — It's two years old.
( ) 4. It's five year old.
( ) 5. — How old are you? — I'm eight.
三、情景连线。
1.How old are you? A. It's two years old.
2.How old is the turtle? B. I'm seven years old.
考点 02
How many 数量问答句型(复习重难点)整合 Unit2 数字、Unit3 动物知识点,Revision A 听音匹配大题核心考点。两套问句区分:do you have 侧重 “自己拥有”,there are 侧重 “图画里存在”;how many 后名词一律变复数,sheep 特殊无 s。
★★★
1.固定问答结构
1.① 拥有数量:— How many + 复数 do you have? — We have + 数字.
② 画面数量:— How many + 复数 are there? — There are + 数字.
例句:— How many sheep are there? — There are seven.
【易错提醒】
1.many 后用单数:How many cat,必须 cats;
2.sheep 变形写成 sheeps,单词无复数 s;
3.问句与答句混用,问 have 答 there are;
4.听力填空漏写复数 s,高频丢分点。
提分练
一、单项选择。
( ) 1. How many _______ are there?
A. monkey B. monkeys
( ) 2. — How many sheep do you have? — We have seven.
A. seven sheeps B. seven
( ) 3. How many ducks _______ you have?
A. do B. are
( ) 4. 询问图中有多少斑马,要说:_______
A. How many zebras are there? B. How many zebra do you have?
二、判断对错,对填√,错填 ×。
( ) 1. How many elephant are there?
( ) 2. — How many rabbits do you have? — We have eight.
( ) 3. How many sheeps do you see?
( ) 4. How many turtles are there?
( ) 5. — How many cats are there? — We have two.
三、情景连线。
1.How many sheep do you have? A. There are twelve monkeys.
2.How many monkeys are there? B. We have seven sheep.
考点 03
Is it a/an…? 猜动物交际句型(复习交际重点)
★★★课本 Can you guess 猜谜活动专属句型,整合 Unit3 全部动物词汇,复习课对话高频考题。核心区分 a/an:元音动物单词用 an(elephant),辅音用 a(panda);问答固定配对,否定只能用 isn't。题型连线、判断、单选,无需默写单词。
1.标准问答
— Is it a/an + 动物?
— Yes, it is. / No, it isn't.
例句:— Is it an elephant? — No, it isn't.
【易错提醒】
1.a/an 搭配颠倒:an dog、a elephant;
2.否定句写成 No, it's not,课本标准缩写 isn't;
3.答句只写 Yes/No,句子不完整;
4.问句缺少 Is,句式残缺。
提分练
一、单项选择。
( ) 1. Is _______ an elephant?
A. it B. he
( ) 2. Is it _______ panda?
A. a B. an
( ) 3. — Is it a goldfish? — No, it _______.
A. is B. isn't
( ) 4. 猜是不是乌龟,要说:_______
A. Is it a turtle? B. It's a turtle.
二、判断对错,对填√,错填 ×。
( ) 1. Is it an rabbit?
( ) 2. — Is it a monkey? — Yes, it is.
( ) 3. No, it's not.
( ) 4. Is it an elephant?
( ) 5. — Is it sheep? — No, it isn't.
考点 04
宠物单词 + can 本领句型(Revision B 课文考点)
★★★分为两部分:1. Unit3 全部宠物单词认读复习;2. Revision B 小狗功能短句。can 后只能用动词原形,描述狗狗四种本领;单词分小型宠物、大型野生动物,看图匹配做题。
1.单词分类
小型宠物:dog、cat、rabbit、goldfish、turtle
大型动物:panda、monkey、elephant、zebra、sheep、duck、chicken
小狗功能:help people、find sheep、catch bad men、guide people
2.课文标准句:
This dog can catch bad men.
【易错提醒】
1.大型动物 elephant、zebra 看图混淆;
2.can 后动词变形 can catches;
3.形容词语序颠倒 cute dog 写成 dog cute;
4.描述单只动物误用复数。
提分练
一、汉英连线,中文匹配单词序号。
1.兔子 A. elephant
2.大象 B. rabbit
3.乌龟 C. panda
4.熊猫 D. turtle
5.金鱼 E. goldfish
二、看图选词,填序号。
( ) 1.
A. dog B. cat
( ) 2.
A. sheep B. monkey
( ) 3.
A. zebra B. turtle
三、单项选择。
( ) 1. This dog can _______ bad men.
A. catch B. catches
( ) 2. I have _______ cute rabbit.
A. an B. a
参考答案
考点 01
一、1.A 2.B 3.A 4.A
二、1.× 2.× 3.√ 4.× 5.√
三、1—B 2—A
考点 02
一、1.B 2.B 3.A 4.A
二、1.× 2.√ 3.× 4.√ 5.×
三、1—B 2—A
考点 03
一、1.A 2.A 3.B 4.A
二、1.× 2.√ 3.× 4.√ 5.×
考点 04
一、1—B 2—A 3—D 4—C 5—E
二、1.A 2.A 3.B
三、1.A 2.B
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