Unit 1 Lesson 4 What Is It? 同步练习
I.根据句意和汉语提示写单词。
1.Your ________(橡皮) is on your desk.
2.—What’s it?
—It is a ________ (黑板).
3.What’s that on the (墙).
4.After school, Li Ming does his homework (首先).
5.Let’s play a (猜测) game.
II.单项选择。
( ) 1．—What's that in English?
—It's ________ eraser.
A．a B．an C．the D．/
( ) 2. Sunday is the ________ day of a week.
A.first B．five C．four D．two
( ) 3. Jenny has two ________.
A.pen B．ruler C．pencil boxes D．eraser
( ) 4.—Is this a ruler?
—________. It's a pencil.
A．Yes, it is B．Yes, this is
C．No, it isn't D．No, this isn’t
( ) 5.Look! The blackboard is ________ the wall.
A．in B．on C．to D．at
III.按要求完成下列各题。
1. It is long and thin. (改为一般疑问句)
________ ________ long and thin?
Is it a pencil ? (作否定回答)
________,________ ________.
You can write with it. (改为一般疑问句)
________ ________ write with it？
It is a blackboard. (对画线部分提问)
________ ________ it?
Is it a ruler? (改为陈述句)
________ ________ a ruler.
IV.从方框中选择正确的选项补全对话，其中有两项多余。
A：Good morning, class!
B：1.________
A：Today we will learn about
school things (学习用品).
2.________
B：OK.
A：It is long and thin.What is it？
Can you guess?
B：3.________
A：No, it isn't.You can write with it.
B：Is it a pencil?
A：4.________ Now, it's your turn.
B：It has four legs (腿). We do our homework（家庭作业） on it. What is it?
A：5.
B：Very good!
Unit 1 Lesson 4 What Is It?同步练习答案
I.1.eraser 2.blackboard 3.wall 4.first 5.guess
II.1-5 BACCB
冀教英语七年级上Unit 1 Lesson 4教学设计
课题
What Is It?
单元
Unit 1 Lesson 4
学科
英语
年级
七年级
学习
目标
知识与能力：
词汇：eraser first guess wall
句型：Let’s play a guessing game. What is it? Can you guess? It is a/an...
—Is it a/an... —Yes, it is./No, it isn’t. It’s long and thin.
It is in the wall.
情感态度和价值观：
掌握一些与学习用品介绍有关的词汇; 激发学生兴趣，让学生学会介绍自己的学习用品。
重点
句型：Let’s play a guessing game. What is it? Can you guess? It is a/an...
—Is it a/an... —Yes, it is./No, it isn’t. It’s long and thin.
It is in the wall.
难点
掌握一些与学习用品介绍有关的词汇;让学生学会介绍自己的学习用品。
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Step 1：Enjoy a video
Lead in by enjoying a video . Ask students to watch it carefully.
Step 2：Free talk
Ask students to talk about their school things.
What do you have in your school bag?
Discuss in groups for three minutes.Then let some students present their answers in front of the class.
Watch the video carefully.
Talk about the school things.
结合本课主题，通过让学生观看视频并且自由讨论，自然地进入情境，开始本课时的学习。
讲授新课
Step 1：Words and expressions
1.Ask students to read the new words. Explain the meaning of the new words to students.
2.Play a game—Quick eye
Ask students to observe the pictures and say it in English.
Step 2：Listen and learn
Let students listen to the tape of the text and know about the main points of the passage.
Learn about the language points .
let’s的意义和用法
can的意义和看法
含be的一般疑问句的结构和肯定、否定回答
turn的意义和用法
on the wall
Step 3：Listening
1.Listen to the tape and fill in the blanks.
Li Ming: It’s long and thin. What is it? Can you ?
Wang Mei: Is it a ?
Li Ming: No,it isn’t. You can write it.
Wang Mei: A ?
Li Ming: Yes, you are ! Now it’s your .
Wang Mei: It’s big and black. It’s on the . What is it？
Li Ming: It’s a ！
Wang Mei:Very good！
Listen again and check the answers.
Step 4:Look and say
Show pictures.Ask students to look at the pictures and complete the dialogues.
Step 5:Play a guessing game
Ask students to guess the objects according to the description.
Step 6:Pair work
Ask students to work in pairs and make dialogues.
3.Complete “Let’s do it 3”.
Look at the pictures and fill in the blanks.
4.Complete “Let’s do it 4”.
Work in pairs. Put some of your classroom objects on your desk. Ask your partner to close his or her eyes. Then take one object away. Can your partner
guess what’s missing？
Step 8: Practice
Complete the exercises and check the answers.
Step 9:Homework
1.Learn all the phrases we’ve learned today by heart.
2. Preview the new words and expressions in Lesson 5.
Read the new words and try to pronounce them correctly.
Listen to the teacher carefully and take notes.
Listen to the tape and fill in the blanks. Then check the answers.
Look at the pictures and complete the sentences and dialogues.
Follow the teacher’s instruction and play the game.
Work in pairs and make dialogues.
Complete the exercises in “Let’s do it”.
Complete the exercises and check the answers.
跟读单词，矫正发音，巩固记忆。
学习本课的知识点。
通过听录音，完成填空，加强对课文的记忆和理解。
通过看图片，完成对话和句子，锻炼学生的口头表达能力。
学生分组训练，巩固练习，锻炼口头表达能力。
完成课后练习，巩固对本课知识点的掌握。
课堂小结
重点单词
eraser first guess wall
重点句型
Let’s play a guessing game.
What is it?
Can you guess?
It is a/an...
—Is it a/an...
—Yes, it is./No, it isn’t.
It’s long and thin.
It is in the wall.
Memorize the words and sentences.
巩固本课知识点
板书
Unit 1 School and Friends
Lesson 4 What Is It?
Let’s play a guessing game.
It’s long and thin.
You can write with it.
What is it?
It’s a pencil.
It’s big and black.
It’s in the wall.
What’s it?
It’s a blackboard.
直观地展示本课重要的知识点。
教学反思
本堂课旨在让学生在掌握重点单词、句型之余，学习介绍自己的学习用品。本堂课用视频引导学生进入情境，然后让学生自由讨论自己平时用到的学习用品。通过反复听课文录音，先听后填写单词，让学生熟练掌握课文内容和本课时重点句型。在知识点讲解环节，着重讲解含有be的一般疑问句的简单结构和用法以及询问物品的基本句型。通过观察图片并完成对话，让学生巩固本课时的重点句型。本课所讨论话题与学生日常学习生活息息相关，通过反复的对话练习，让学生熟练掌握本课时重点句型。不足之处在于，对于陈述句与一般疑问句的转换，不少还是容易出现问题，这一知识点要着重练习。
课件38张PPT。冀教版英语七年级上Unit 1 School and FriendsLesson 4 What Is It? Lead-inLet's enjoy a video.Free talkLead-inWhat do you have in your schoolbag?
Words and expressionsPresentationCan you say these words correctly?eraser /i'reiz?/ n.
guess /ɡes/ v.
first /f?:st/ adv. & num.
wall /w?:l/ n. 橡皮擦
猜测
第一;首先
墙PresentationLet's learn more words!penpencilpencil boxPresentationLet's learn more words!rulerblackboarderaserQuick eyes Say it in English and spell it.PresentationClass, let’s play a guessing game. Li Ming, you go first. pen pencil pencil box ruler blackboard eraserPresentationLi Ming: It’s long and thin. What is it? Can you guess?
Wang Mei: Is it a ruler?
Li Ming: No, it isn’t. You can write with it.
Wang Mei: A pencil?
Li Ming: Yes, you are right! Now it’s
your turn.PresentationWang Mei：It’s big and black. It’s on the wall. What is it？
Li Ming：It’s a blackboard！
Wang Mei：Very good！PresentationDig InLook at the things in your classroom .
Do you know the English words for these things？
If you don’t know the words，try to find them.
Languages points1Let’s play a guessing game.◆let’s=let us, 意为“让我们”, 接动词时,后接动词的原形。
例句：Let’s go home.让我们回家吧。
◆play a guessing game意为“玩猜谜游戏”。guessing是guess的动名词，可以位于名词前作定语。play games意为“做游戏”。
让我们玩猜谜游戏吧。Languages points2Can you guess?你能猜吗？can用作情态动词,意为“能”,后接动词原形。
例句：You can eat two hamburgers.
你能吃两个汉堡包。
【拓展】变为一般疑问句时,把can提前。变为否定句时,在can后加not,可以缩写为can’t。
—Can you sing?你能唱歌吗?
—Yes,I can.是的,我能。/No,I can’t.不,我不能。
Languages points3— Is it a ruler?
— No, it isn't.这是is开头的一般疑问句,肯定回答:Yes,…is.否定回答:No,…isn’t.。在肯定回答和否定回答中,当主语是名词时,要改为相应的人称单词。
例句：—Is Tom from Shanghai? 汤姆来自上海吗?
—Yes,he is.是的,他是。/No,he isn’t. 不,他不是。
— 它是一把直尺吗？
— 不，它不是。Languages pointsIt is a pen. Is it a pen?It is an eraser. Is it an eraser? be动词的位置发生了变化，句型也由陈述句变成了一般疑问句。你发现它们有什么规律了吗？Languages points4Now it’s your turn.现在轮到你了。it’s one’s turn to do sth. now. 现在轮到某人做某事了。one’s指形容词性物主代词或名词所有格形式。
例句：It’s your turn to clean the classroom.
轮到你们打扫教室了。
It’s Li Ming’s turn to play a guessing game now.
现在轮到李明玩猜谜游戏了。Languages points5You can write with it. 你可以用它写字。with用作介词,意为“用”。
例句：I can write with a pen.我能用钢笔写字。
【拓展】with用作介词,还有“和……在一起”的意思。
例句：I go to school with my friends.
我和我的朋友们去上学。Languages points6It’s on the wall.它在墙上。on the wall意为“在墙上”，指在墙面上。辨析on the wall和in the wallPresentationListen and fill in the blanks.Li Ming: It’s long and thin. What is it? Can you ?
Wang Mei: Is it a ?
Li Ming: No, it isn’t. You can write it.
Wang Mei: A ?
Li Ming: Yes, you are ! Now it’s your .
Wang Mei: It’s big and black. It’s on the . What is it？
Li Ming: It’s a ！
Wang Mei:Very good！
Class, let’s play a guessing game. Li Ming, you go first.PresentationLi Ming: It’s long and thin. What is it? Can you ?
Wang Mei: Is it a ?
Li Ming: No, it isn’t. You can write it.
Wang Mei: A ?
Li Ming: Yes, you are ! Now it’s your .
Wang Mei: It’s big and black. It’s on the . What is it？
Li Ming: It’s a ！
Wang Mei:Very good！
Class, let’s play a guessing game. Li Ming, you go first.Listen again and check the answers.guessrulerwithpencilrightturnwallblackboardPresentationLook and Saya rulera pencil boxa pena blackboardan eraserPresentationLook and SayNo, it isn'tYes, it is.Play a gameLet's play a guessing game!
It's long and thin.
You can write with it.
What's it?
It is a pen.Play a gameLet's play a guessing game!
It's big and black.
It's on the wall.
What's it?
It is a blackboard.Pair workWhat’s it?Is it a/an...Yes, you're right./
No,it isn't.Let's Do It!Listen to the statements and number the pictures.1Make your own vocabulary cards . Draw and write the names of classroom objects on cards . Then use your cards to play the Guessing Game in groups.Let's Do It!What is it?No!Yes!Is it a pen?Is it a pencil?2Let's Do It! Look at the pictures and fill in the blanks.1.You can write with a________
2.The__________ is on the wall. It’s big and black.
3.I can see a ________ in the pencil box.
pencilblackboardruler3Let's Do It! 4.A：What is it？
B：It’s a ________
5.A：Is it an ________ ？
B：Yes，it is.peneraserLet's Do It!4Work in pairs. Put some of your classroom objects
on your desk. Ask your partner to close his or her
eyes. Then take one object away. Can your partner
guess what’s missing？Summary重点词汇eraser n. 橡皮擦
guess v. 猜测
first adv. & num. 第一;首先
wall n. 墙 Summary重点句型Let's play a guessing game.
It's long and thin.
What's it?
Is it a ruler?
You can write with it.
Now it's your turn.
It's on the wall.
让我们玩猜谜游戏吧。
它又长又细。
它是什么？
它是一把尺吗？
你可以用它写字。
现在轮到你了。
它在墙上。
PracticeI.单项选择。1. The blackboard is________the wall.
A．in B．at C．on D．To
2. Not many people can write ________ their left hands.
A．in B．at C．on D．with
3. Let's ________ to the playground to play spotrs.
A. go B. going C. goes D. to go
4. —________ you go and buy some crayons?
—Sorry, I can't.
A．Do B．Are C．Can D．Must
5. Now it is________turn to sing.
A．my B．you C．I D．hePracticePracticeII.根据汉语完成句子。
1．尺子又长又细。
A ruler is________ ________ ________.
2．你是正确的。
You are ________.
3．铅笔盒里有一支钢笔。
A______ is in the ______ ______.
4．咱们去图书馆吧！
Let's ________ ________ the___________！
5．它是一块又大又黑的黑板。
It's a ________ ________ ________ blackboard.long and thinrightpengo tobig and black pencil boxlibraryHomework1.Remember all the new words and expressions we’ve learned today.
2.Learn new words in Lesson 5 by heart.谢谢21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？
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