Unit4 Then and now
Part A Let’s talk
习题
1．is（过去式）____________________
2．are (过去式)____________________
3．look（过去式） _________________
4．can (过去式)____________________
5．take（过去式）__________________
6．like（过去式）__________________
7．I’m（完全形式）_________________
8．there（同音词）_________________
9．I（物主代词）___________________
10．American（复数）______________
一、按要求写单词。
二、根据句意，填上所给单词的适当形式。
1．There _____________ (is) no library in my school in my time.
2．Could you __________(see) stars at night?
3．There _________ (is) only one small building in my school.
4．There _________ (are) no computers in Grandpa’s school in his time.
5．The Americans __________ (take) about 5days to get there in 1969.
6．One day I’m ____________(go) to visit the moon.
7．How do you _______ (know) that?
三、单项选择。
（ ）1．Where were you ________ 2014?
A．in B．on C．at
（ ）2．I looked it up ________ the Internet. A．in B．on C．at
（ ）3．I liked the _________.
A．star B．a star C．stars
（ ）4．--Where did _________ go?
--I went to Amy’s school.
A．he B．she C．you
（ ）5．There were no computers _______ Internet in my time.
A．and B．too C．or
四、英汉互译。
1．There was no library in my school before.
__________________________________________________________
2．What was Grandpa’s school like?
__________________________________________________________
3．I looked it up on the Internet.
__________________________________________________________
4．五年前只有一座小建筑物在山上。
__________________________________________________________
5．我那时候，没有电脑，也没有网络。
__________________________________________________________
Unit4 Then and now
Part A Let’s talk
习题答案
Unit4 Then and now
Part A Let’s talk (Page 34)
教案
教学目标
1．语言技能：
（1）能够听懂、会说、认读词组或单词：guest, changed, hill, star, Americans, look up, on the Internet, one day, in my time.
（2）能够读懂题目要求，根据题目要求对将要听的内容进行预测，并运用听力技巧，捕捉重点信息，完成听力任务，判断两道题目的内容是否正确。
（3）能够运用“There be”结构的过去式句型“There was no library in my old school. / There was only one small building on a hill. / There were no computers or Internet in my time. ”来描述以前的事物状态。
（4）能够运用日常交际用语“Tell us about your school, please. / Could you see stars at night?/ The Americans took about five days to get there in 1969. / I looked it up on the Internet. ”,并在现实生活中正确应用。
（5）能够正确理解对话大意并能正确朗读所学对话。
2．语言知识：
（1）能在具体的语境中进一步理解“There be”结构过去式句型的表意功能。
（2）学会有关“There be”结构的过去式句型, 并能在现实生活中运用。
3．情感态度、学习策略与文化意识：
（1）能够积极参与各项课堂活动。
（2）在课堂交流中，能够做到注意倾听，积极思考。
（3）能够了解人类首次登月的一些信息。
教学重点
1．句型：There was no library in my old school.
There was only one small building on a hill.
There were no computers or Internet in my time.
2．词汇：guest, changed, hill, star, Americans, look up, on the Internet, one day, in my time.
3．“There be”结构的过去式句型在现实生活中的具体应用。
教学难点
1．本文涉及的新词汇较多，知识面较宽广，需要在课堂教学活动中潜移默化地渗透。
2．“There be”结构的过去式句型在现实生活中的具体应用。
教学用具
1．教师准备与本课时相关的课件与音视频。
教学过程
Step 1：warm-up
1．Greeting.师生用英语互相问候。
2．Sing a song “Little star”.（唱熟悉的歌谣“小星星”,有两个目的，一个是活跃课堂气氛，另一个目的是引出词汇star与句型We can see stars at night.提前学习，减少学习压力。）
3．Let’s try. 教师引导学生完成Let’s try 部分的练习。
（1）Look and listen. 学生先看课文中的文字提示语与两个句子的内容，带着问题听录音，抓住关键信息，正确判断题目。
（2）Check the answer. 教师引导学生核对答案。
Step 2:Presentation
1．Lead-in
（1）Talk about “Let’s try”.（谈论Let’s try部分的内容，引出爷爷来参观Wu Yifan的学校，进而提出问题：What was Grandpa’s school like?）
There were no computers at all before.（以前没有电脑。）
【设计意图】循序渐进地学习课文，学生易于接受，自然而不突兀。
（2）Read and answer.学生阅读课文，在课文中找出“描述爷爷以前学校”的内容。
There was no library in my old school.
There was only a small building on a hill.
There were no computers or Internet in my time.
2．Watch, repeat and then analyze the text.（第一遍，学生看视频，跟读，了解课文的整体内容；第二遍，学生一边跟读，教师引导学生课文内容。）
3．Make a summary.教师引导学生作一个小结。
（1）过去“没有什么东西”：
There was no + 单数名词 + 其它
There were no + 复数名词 + 其它
（2）过去“有什么东西”：
There was a +单数名词 + 其它
There were + 复数名词 + 其它
4．Listen and repeat.（学生将课本合上，跟着音频读课文，教师观察学生的掌握程度，学生熟悉课文内容，那么读一遍即可，若是不熟悉，可以加多次数。）
Step 3：Practice
1． Look and talk.（学生对比两句话，用There be句型描述两幅图画的内容，为下一个活动做好准备。）
There is a … There are …
There was a … There were …
2．Draw and talk.（学生画画，与谈论图画内容。）
（1）What was your school like five years ago?
There was ......
There were......
（2）What’s your school like now?
There is a ......
There are......
3．Make a summary.
T: What did we learn this class?
教师和学生一起总结本课时的教学重点，先由学生谈谈自己学了什么，教师再进行总结。
Step4：Homework
1．听录音，熟读课本 P34 Let’s talk 内容。
2．预习P35内容。
3．完成本课时配套的练习题。
课件25张PPT。Unit 4 Then and now Part A Let’s talk
六年级英语下册What’s this?It's a star.We can see stars at night.Let's singTwinkle, twinkle, little star,
How I wonder what you are!
Up above the world so high,
Like a diamond in the sky.
Twinkle, twinkle, little star,
How I wonder what you are!Today, there is a guest（客人） visiting the school.
Listen and tick or cross. Let’s try1． The school changed（变化）a little.
2． Grandpa could use computers when
he was at school.××音频There were no computers at all before.What was Grandpa’s school like?Read and answerWhat was Grandpa’s school like?Look for the sentences on the book.There was no library in my old school.libraryThere was only a small building on the hill.There were no computers or Internet in my time.Internet
网络We can look something up on the Internet.Watch and repeat视频Watch and analyze视频There was no library in my old school.
Tell us about your school, please.
There was only a small building on a hill.Make a summary我那时候的学校没有图书馆。请给我们讲讲您的学校吧。在山上只有一座小建筑物。Could you see stars at night?
One day I’m going to visit the moon.
The Americans took about five days to get there in 1969.Make a summary（那时候的）晚上您能看见星星吗？有一天我要去参观月球。1969年，美国人花了大概五天时间到达那里。How do you know that?
I looked it up on the Internet.
There were no computers or Internet in my time.Make a summary你怎么知道的？我在网上查的。我那时候没有电脑，也没有网络。1．过去“没有什么东西”：
There was no + 单数名词 + 其它
There were no + 复数名词 + 其它
2．过去“有什么东西”：
There was a +单数名词 + 其它
There were + 复数名词 + 其它Make a summaryListen and repeat音频Look and talknowthenThere is a …There are …There was a …There were …Draw and talknow5 years agoThere was …
There were …There is …
There are …Make a summary一、词汇
1．is（过去式）__________
2．are（过去式）_________
3．can（过去式）_________waswerecouldThere was no library in my old school.
There was only a small building on a hill.
There were no computers or Internet in my time.
二、句型我那时候的学校没有图书馆。在山上只有一座小建筑物。我那时候没有电脑，也没有网络。Homework1．听录音，熟读课本 P34 Let’s talk
内容。
2．预习P35内容。
3．完成本课时配套的练习题。Thank you !
Goodbye！
