小学英语Unit 4 Then and now学案设计

这是一份小学英语Unit 4 Then and now学案设计，共11页。学案主要包含了四会单词，三会单词，词组短语，语法解析，牛刀小试等内容，欢迎下载使用。


【四会单词】
ag ……以前
watch观看
ffice 办公室
newspaper 报纸
news 新闻
e-bk 电子书
with 用
yesterday 昨天
use 使用，利用
【三会单词】
telephne 电话
mbile phne 移动电话，手机
anywhere 随处，到处
radi 收音机
TV 电视
lk ut f 朝……外看
g n 继续
still 仍然
spell 拼读，拼写
make a sentence 造句
with 用
【词组短语】
six years ag 六年前
d many things 做许多事情
twenty years ag 二十年前
write letters (t sb.) （给某人）写信
at hme 在家
in the ffice 在办公室
call sb. 给某人打电话
a mbile phne 一部手机
write emails 写电子邮件
listen t the radi 听收音机
read newspapers fr news 看报纸获取新闻
n the Internet 在网上
read e-bks 看电子书
make friends 交朋友
at schl 在学校
buy things frm shps 从商店买东西
d shpping 购物
all ver the wrld 全世界，世界各地
read and watch news 看新闻
an English lessn 一节英语课
lk ut f the windw 朝窗外看
listen t me 听我说
g n 继续
What day is it tday? 今天星期几？
get angry 变得生气
make a sentence with… 用……造句
eat a cake 吃块蛋糕
wait fr 等候，等待
wait fr the answer 等答案
then and nw 过去和现在
n hliday 在度假
six years ld 六岁
a pht f yurself 你自己的一张照片
in the cake 在蛋糕里
wrk hard 努力工作
36. every day 每天
【句型】
1.What day is tday? = What day is it tday? = What’s the day tday?
今天星期几？
2.Six years ag, Mike culd read and draw, but he culd nt write.
Nw he can d many things.
六年前麦克会阅读和画画，但是他不会写。现在他会做许多事情。
3.He wrte letters a week ag.一周前他写了信。
4.They listened t the radi fr news ,yesterday.
昨天他们听录音机里的新闻。
5.The man can call peple anywhere.这个男人可以在任何地方打电话给人们。
6. My brther culd nt draw befre. 我的弟弟以前不会画画。
7. My sister is writing a letter t her friend. 我的妹妹正在给她的朋友写信。
知识点01：原句：Six years ag, Mike culd read and draw, but he culd nt write.
六年前，迈克会读书和画画，但是他不会写字。
【语法解析】
·culd是can的过去式，意为“能够，会，可以”，表示某人具有做某事的能力；
其否定形式为culdn’t =culd nt;
·两者没有人称和数的变化，其后都要接动词原形。即
can/culd + 动词原形
·肯定句型结构：主语 + culd + 动词原形（+其他）.
否定句型结构：主语 + culdn’t + 动词原形（+其他）.
一般疑问句结构：Culd + 主语 + 动词原形（+其他）？
肯定回答：Yes, 主语+culd./否定回答：N, 主语+culdn’t.
拓展：culd也可以表示委婉、客气地提出问题或陈述看法，此时可以与can互换使用，但culd的语气较can委婉，两者没有时态上的区别。
例如： When I was five years ld, I culd sing, but I culdn’t dance.
【牛刀小试】
二、用can或culd的正确形式填空。
He swim and I sing.
She read and draw, but she write five years ag.
LiuTa play basketball when（当） he was a child.
知识点02：原句：He used the telephne at hme and in the ffice t call peple.他用家里和办公室的电话机给人打电话。
【语法解析】
考点：use sth. t d sth. 用做✰✰✰✰✰
= d sth. with sth.
例如：We use water t wash hands.我们用水洗手。
=We wash hands with water.
【拓展】use和with都有用的意思，use是动词，with是介词，用法不同
“和” I played ftball with my brther last Sunday.
with的用法: “长着” The by with a big nse is my brther.
“拥有” I have a new huse with a big garden.
“用” Make a sentence with “egg”.
✱注：句中有谓语动词时，选介词“with”表示用，句中无谓语动词时，选动词“use”。
【牛刀小试】
用所给词的适当形式填空。
Mr White (use) the telephne (call) peple twenty years ag.
My father (use) a mbile phne (call) (I) just nw.
Wh can make a sentence (use/with) this new wrd?
知识点03：原句：Mr Brwn wrte letters t his friends.布朗先生给他的朋友们写信。
【语法解析】
考点：write sb. a letter写信给某人
= write (a letter) t sb. ✰✰✰✰✰
例如：I ften write my e-friends a letter. 我经常写信给我的网友。
=I ften write a letter t my e-friends.
✱注：write的过去式是wrte
【牛刀小试】
翻译：我的妈妈十年前写信给她的朋友。
（ ）2. Mr Green is writing a letter his friend the ffice.
A.t; at B.fr; in C.t; in
（ ）3. --What did yu d yesterday? --I a letter at hme.
A.writed B.am writing C.wrte

知识点04：某国人的名词复数
【语法解析】
一起来观察总结吧：
Chinese--Chinese中国人Japanese--Japanese日本人Swiss--Swiss瑞士人
Englishman--Englishmen英国人Frenchman--Frenchmen法国人
American--Americans美国人German--Germans德国人
✱总结： 中日不变，英法变，其他国人加s
【牛刀小试】
There are fur _________ and tw _________ in the grup.
Japanese, Germen B. Japaneses, Germen
C. Japanese, Germans D. Japanese, German
2. --Wh invented the train?
-- .
A.Chinese B.Japanese C.British D.Americans
知识点05：比较：一般过去时VS一般现在时
【语法解析】
一般现在时
定义：指经常性或习惯性的动作或存在的状态
若指经常性、习惯性的动作，谓语动词用行为动词；
若指经常性、习惯性的状态，谓语动词用be动词。
动词原形/三单
谓语动词
am/is/are
标志词：every day, always, usually, ften, smetimes, seldm(很少), never(从不)
动词三单变化规则：
一般在动词尾加s，如：lk--lks, read--reads;
以s, x, sh, ch以及结尾的动词加es，如：catch--catches, g--ges, d--des;
以“辅音字母+y”结尾的动词，变y为i，再加es, 如：fly--flies;
特例：have--has
注：当主语是he, she, it以及单数，不可数名词时用三单。
句型转化
一般过去时
定义：指发生在过去的动作或过去存在的状态。
指发生在过去的动作或事情，谓语动词用行为动词的过去式；
指过去存在的状态，谓语动词用be动词的过去式was, were。
规则的动词加ed，不规则的特殊记
谓语动词
was/were
标志词：yesterday, yesterday mrning/afternn/evening
last week/mnth/year/term上一周/日/去年/上个学期
this mrning/afternn/evening
just nw(刚才)；a week ag(一周前); lng lng ag(很久以前)
ne day(一天); the day befre yesterday(前天)
【牛刀小试】
单项选择。
( )1. Mike ________ this strybk tw days ag.
A. read B. reads C. readed
( )2. I didn’t wear glasses ________. But I must wear a pair f glasses every day nw.
A. last year B. next week C. nw
( )3. Miss Green usually ________ letters ________ me twenty years ag.
A. writes; t B. writes; fr C. wrte; t
知识点06：字母“er”的发音
【语法解析】
字母组合er在非重点音节中，尤其是作为后缀时，常发短元音/ə/，如：teacher，wrker
拓展：字母组合er在重读闭音节中，常发长元音/ə:/，如：term, her
【牛刀小试】
从下列每组单词中选出画线部分读音不同的一项。
( ) B.summer C.term D.wrker

一、选出下列每组词中不同类的一项。
( ) B.TV C.news
( ) B.hliday C.tday
( ) B.phne C.telephne
( ) B.mnth C.ld
( ) B.teacher C.wrker
根据所给首字母或中文提示，完成下列句子。
1.I called h an hur ag,but she didn't answer.
2.Lk!Mr Brwn is in the .He is wrking hard nw.
3.Gerge gt an e frm his e Jhn this mrning.
4.The t is ringing.Please answer it,Helen.
5.Liu Ta c read six years ag,because he was t yung then.
6.My father (观看新闻) n his (手机) every day.
7.Nancy likes (交朋友) at schl.
8.Nw we can buy things (来自全世界) n the Internet.
9.Peple (从报纸上获取新闻) thirty years ag.
10.Mr Smith usually (给他的朋友们写信) when he was yung.
三、单项选择
( )1.Grace lts f things the lcal shps.
A.bught;n B.bught;frm C.buy;in
( )2.Paul wants friends his classmates.
A.t make;t B.t make;with C.made;fr
( )3.Peter ften science bks.But five years ag,he nly picture bks.
A.read;read B.reads;read C.reads;read
( )4.-Was there any traffic in the street last night? -Yes, .
A.there is B.there was C.there were
( )5. yu English stries ten years ag,Gary?
Culd;write B.Can;write C.Culd;wrte
四、根据中文提示完成句子。
1.老约翰以前听收音机获取新闻。
Old Jhn the radi befre.
2.苏海的爷爷喜欢看报纸。
Su Hai's grandpa likes .
3.现在，我们可以随处给我们的朋友们打电话。
Nw we can .
4.五年前，我不会溜冰，但是我会游泳。
I skate ,but I .
5.在周末，我们通常步行去超市购物，然后去看电影。
At weekends,we usually the supermarket t d ,and then we g t the cinema.
根据首字母提示填空。
1.Ten years a , Internet wasn’t ppular.
2.I bught a m p last week. I can call my friends anywhere.
3.Mr Green was in the teachers’ .
4.Can yu a my questin?
5.After the break（休息）, ur English lessn
g n.
6.The British invented the t .
7.—Can yu s the wrd “Wednesday”?
二、根据中文提示完成句子｡
1. 迈克现在能够做许多事情｡
Mike ________ d________ ________ nw.
2. 十年前, 我喜欢给我的朋友们写信｡
Ten years________, I liked________ ________ t my friends.
3. 你可以用这个新单词造一个句子吗?
Can yu________ a ___ _____ ______ _ the new wrd?
4. 我爷爷总是看报纸获取新闻｡
My grandpa always_____ ___ __ _____ fr________.
三、按要求改写句子
1. I culd draw ten years ag. (对画线部分提问)
________ ________ yu ________ten years ag?
2. It was windy yesterday. (对画线部分提问)
What ________the________ like yesterday?
3. It always rains there in winter. (改为一般疑问句)
________ it always________ there in winter?
4. David read a newspaper in his bedrm last night. (改为否定句)
David________ ________ a newspaper in his bedrm last night.
5. Mr Brwn bught sme fruit fr his grandparents. (改为一般疑问句)
________ Mr Brwn________ ________ fruit fr his grandparents?
四、阅读短文,判断正误（T r F）。
Wang Bing is twelve years ld nw. He has a twin sister. Her name is Wang Ying. Wang Bing is tall and he likes playing ftball. But he culdn’t play it six years ag. Wang Ying is thin. She likes dancing but she can’t dance well. Wang Bing likes mnkeys and Wang Ying likes cats.
Mr Wang is their father and he likes using the mbile phne and he ften calls his friends anywhere. But twenty years ag, he used the telephne. Mrs Wang likes music but she desn’t have much time t listen t it. She always has a lt f husewrk t d. They have a happy family life.
( ) 1. Wang Bing and Wang Ying are twelve years ld.
( ) 2. Wang Bing culdn’t play ftball when he was five years ld.
( ) 3. Wang Ying is gd at dancing.
( ) 4. Mr Wang can use a mbile phne t call peple anywhere nw.
( ) 5. Mr Wang des a lt f husewrk at hme, s he has n time t listen t music.
第四单元 Then and nw
肯定句：
I am at hme.
I like cats.
He likes lins.
否定句：
I am at hme.
I dn’t like cats.
He desn’t like lins.
一般疑问句：
-Are yu at hme?
-D yu like cats?
-Des he like lins?
-Yes, I am./N, I’m nt.
-Yes, I d./N, I dn’t.
-Yes, he des./N, he desn’t.
特殊疑问句：
Where are yu?
What d yu like?
He likes lins.