Unit 4 Then and now 讲义+练习（含解析）

牛津译林版六上第四单元知识点讲解
Teaching objectives 1.知识目标：学生能够掌握第四单元的短语和词汇。 2.技能目标：学生能够掌握本单元新增的一般过去时中不规则动词的过去式。 3.情感目标：学生能够提升对事物的比较能力。
Key points, Difficult points 1.动词过去式的不规则变形。 2.一般过去时态和一般现在时对比。
Teaching procedure：
Ⅰ. Lead-in:
Then and now
Please answer the following questions:
(1) How did people go to a place in the past
(2) How do people go to a place now
Ⅱ.Language points:
1.then and now 过去和现在
例： ---Are there any differences in your hometown then and now
---Yes. There are great changes .
你的家乡以前和现在有很大的区别吗？
是的，有很大变化。
【考试题型】填空,单选
1.根据中文提示，完成句子。
What’s the difference here _______ ________ _________（过去和现在）.
He_____ not swim then,but now he ______.( )
can,can B.could,can C.can,could D.could,could
3.Now he ___a mobile phone .( )
A. have B . has C. had D.is
4. Now she ____e-friends from all over the world.( )
A. not B. isn’t C.has D.weren’t
2.six years ago 六年前
ago意思是“_________”，是表示过去的时间副词，常放在名词之后，其中的谓语动词要用___________。
【答案】以前，过去式。
【考试题型】填空,翻译
Long long ago, there was a k______（国王）
I______(go) the store 5 years ago.
She ___shopping on the Internet ten years ago.( )
A. does B. did C. do D.has
4. Ten years ago, I___ 3 years old.( )
A. was B. am C. is D.not
5. Ten years ago,I ____not read and draw.
A. can B. can’t C. could D.couldn’t
3.Mr Brown wrote letters to his friends 写信给他的朋友
write的过去式是________,write sth. to sb. 意思是_________________。
【答案】wrote 给某人写某物
例：He is writing letters to his best friends. 他正在写信给他最好的朋友们。
【考试题型】填空,单选
I will _______ ________ _________ _______ ________soon . 我马上写信给你。
2. David ____ an email ____ his e-friend yesterday.( )
A. writed for B. wrote from C. wrote to
3. He wrote a letter ________ his mother last week.（ ）
A. for B. to C. of D. from
4.He used the telephone at home and in the office to call people用家里和办公室的电话打给别人
use sth. to do sth. 意思是____________________。
【答案】用某物去做某事，
【拓展】“在电话里”要用on the phone，类似的表达还有“在广播里”on the radio、“在电视里”on TV。
【考试题型】填空,单选
1.我喜欢在电话里跟我的朋友聊天。
I like ________________________________________
2.Daniel _________ __________ __________ _________ ________ ______. 丹尼尔用刀切了蛋糕。
5.a mobile phone 一部手机
例： He uses a mobile phone now.
【考试题型】填空
1.完成下列句子。
She _______ _______ _________ ________ _________ just now. 她刚买了一部新手机。
2.. My brother and uncle______ many books. My sister______ a mobile phone. She reads e- books on the
phone.（ ）
has; have B. have; has C .have; had D. has; has
use the mobile phone to call people anywhere and write emails . 用手机随处给人打电话以及写电子邮件
use sth. to do sth. 用某物作某事
write emails 写电子邮件
【考试题型】填空
完成句子。
1.Daniel _________ __________ __________ _________ _________ ____________. 丹尼尔用钢笔写英语。
2.He used the telephone at home and in the office to call people.
___________________________________________________
7.Mike’s grandpa listened to the radio and read newspapers for news.麦克的爷爷通过听收音机和看报纸来获取信息。
listen to the radio ________________ read newspapers for news ________________________
newspaper是可数名词，复数：_____________，news 为不可数名词，没有复数形式，译为__________。
例： I usually read newspapers at weekends.
我经常在周末读报纸。
【考试题型】填空
1.My grandpa likes ________ _________.(看报纸)，but I like ____ _____ ______ ______(听收音机）
2. Mike’s grandpa likes _______(listen) to the radio.
8.Mrs Brown made friends at school. 布朗夫人在学校交朋友。
make friends 译为_____________。
例： ---Would you like to make friends with us
---Sure.
你想要跟我们交朋友吗？
当然。
短语：make friends with sb. 和某人交朋友
【考试题型】翻译
1.我喜欢和其他人交朋友。__________________________________
9.buy things from shops / have e-friends from all over the world / do shopping on the Internet
从商店买东西/ 有来自世界各地的网友 /网上购物
近义词短语：go shopping on the Internet 网购
【考试题型】翻译
她的爱好是购物。________________________
He _____shopping with me yesterday and _____a lot of things in the shopping mall.
A.went,buy B.goes,bought C.went,bought D.goes,buy
10.本单元介词梳理
1. _______ the office在办公室里
2. _______ home在家
3. listen _______ the radio听广播
4. read newspapers _______ news读报纸了解新闻
5. _______ the Internet在网上
6. buy things _______ shops从商店里买东西
7. make friends _______ school在学校里交朋友
8. _______ all _______ the world来自全世界
9. _______ holiday在度假
10. look _______ _______ the window向窗外看
11. go _______继续
12. make a sentence _______ ‘egg’用“鸡蛋”造个句子
13. wait _______ the answer等待答案
11.She works hard every day她每天努力工作。
work hard 译为“______________”。
例： I should work hard as a student. 作为学生，我应该努力学习。
【考试题型】完成句子
The workers are_______ _________ in the factory.
工人们正在工厂努力工作。
12.an English lesson一节英语课
例：They are having an English lesson.
【考试题型】完成句子,单选
We______ _______ ________ _______ this morning.
今天上午我们有一节英语课。
We have _____English lesson today.
A.a B.an C.two D./
13.look out of the window朝窗外看
【拓展】look after照顾 look at看……
look out小心；向外看 look out for小心……
look around环顾四周
【考试题型】完成句子，单选
He is _________ __________ ___________ ___________ __________. 他正向窗户外面看。
We should(应该) in class.
A. look out of the window B. eat and drink C. listen to the teachers
14.listen to me听我说
例： Please listen to me carefully. 请认真听我说。
【考试题型】完成句子
The students should________ _________ __________ ___________ _________ .
学生们应该认真听老师的话。
15.go on继续
例：Everyone is here. Let’s go on.
【考试题型】完成句子,单选
They stopped to have a break and then________ ________. 他们停下来休息了一会儿，然后继续。
He ________listening to the teacher after looking out of the window.
went to B.went on C.went for D.went in
16.spell the new words拼写新单词
例： The students should spell the new words again and again.
【考试题型】完成句子
Please_______ ________ ________ ________ _________. 请认真拼写新单词。
17.make a sentence with …用……来造句
例：Make a sentence with ‘hard’. 用“hard”造个句子。
【考试题型】完成句子,单选
1.Tom ________ ________ _________ _________ ‘happy’.
2.Can you make a sentence the new word
3. Can you make a sentence _______“have” .（ ）
A. in B. on C. with D. by
18.wait for the answer等待答案
例：David is waiting for the answer. 大卫正在等待答案。
【考试题型】完成句子
They are________ _________ the bus. 他们正在等车。
【答案】waiting for
Ⅲ. Dictation （回顾以上词组并按照提示进行默写）
1. can/could do a lot of things 6. 读报纸
2. thirty years ago 7. 来自全世界
3. call people anywhere 8. 在网上读新闻
4. in the office 9. 网购
5. listen to the radio 10. 从商店里买东西
Ⅳ. Grammar
1.情态动词can及其过去式could的用法
一般过去时情态动词的句型转换：
(1)could引导的一般过去时的否定句，在could之后加not：could not=couldn’t
【练习】Six years ago, I could write.(否定句)
___________________________________________________
【答案】Six years ago, I couldn’t write.
could引导的一般过去时的一般疑问句，将could调至句首：
【练习】Mike could read and draw.(一般疑问句)
____________________________________________________
【答案】Could Mike read or draw
(3)could引导的特殊问句：特殊疑问句+could引导的一般疑问句：
【练习】They could ride a bike.(对画线部分提问)
____________________________________________________
【答案】What could they do
2.不规则动词：（Unit4新增4个）
Unit4 写 write wrote
阅读 read read
制造 make made
买 buy bought
规则动词有：（新增3个）
Unit4 听 listen listened
发明 invent invented
使用 use used
练习：
一、写出下列动词的过去式及中文。
know———____________（ ） do,does———____________ （ ）
am,is———____________（ ） go——— ____________ （ ）
see ———____________ （ ） wear——— ____________ （ ）
have ,has———________ （ ） catch——— ____________ （ ）
eat ———____________ （ ） get——— ____________ （ ）
find———____________ （ ） fly——— ____________ （ ）
can———____________ （ ） lose——— ____________ （ ）
become———__________ （ ） bring——— ____________ （ ）
take———____________ （ ） are——— ____________ （ ）
Ⅴ. Writing
根据图片提示，以”Mrs.Brown’s changes”为题写一篇短文，将布朗太太二十年前的情况与现在的情况做对比，要求不少于50词。
A happy holiday
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Ⅵ. Summary：
Film recommendation
The Shawshank Redemption 《肖申克的救赎》
“恐惧让你沦为囚犯，希望让你重获自由。”
Ⅱ.Language points:
1.【答案】1.then and now 2.B. 3.B 4.C
2.【答案】1.king 2.went 3.B 4.A 5.C
3.【答案】1. write a letter to you 2.C 3.B
4.【答案】1.chatting with my friends on the phone / telephone 2.used the knife to cut cakes
5.【答案】1.bought a new mobile phone 2.B
6.【答案】1.used a pen to write English. 2.他用家里的电话来联系别人。
7.【答案】听收音机 看报纸来获取信息 newspapers 新闻；消息
【答案】 1.reading newspapers; listening to the radio. 2.listening
8【答案】交朋友
【答案】 1.I like making friends with others.
9.【答案】1.Her hobby is doing shopping. 2.C
10.【答案】1.in 2.at 3.to 4.for 5.on 6.from 7.at 8.from, over 9.on 10.out, of 11.on 12.with 13.for
11.【答案】努力学习，努力工作。working hard
12.【答案】1.have an English lesson 2.B
13.【答案】1.looking out of the window 2.C
14.【答案】listen to the teacher carefully
15.【答案】1.went on 2.B
16.答案：spell the new words carefully
17.【答案】1.makes a sentence with 2.with 3.C
18.【答案】1.可以做很多事； 2. 三十年前
3. 随处可以打给别人 4. 在办公室
5.听收音机 6.read newspapers
7. from all over the world 8. read news on the Internet
9. do shopping on the Internet 10. buy things from shops
Ⅳ. Grammar
【答案】Six years ago, I couldn’t write.
【答案】Could Mike read or draw
【答案】What could they do
练习：
【答案】knew 知道 did 做 was 是 went 去 saw 看到 wore穿 had 有 caught 抓住 ate 吃
got 得到 found 发现 flew 飞 could能 lost 丢 became 变得 brought 带来 took 拿 were是