人教版七年级上册英语Unit4SectionB
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七年级英语上册Unit4 SB课文讲解1.I’m a student in Canada. 我是加拿大的学生。
【用法详解】In Canada在此处作后置定语修饰前面的student,译为“加拿大的学生”。
“In + 国家”表示“在某个国家”Eg: in China 在中国; in America 在美国【知识拓展】作后置定语的五种形式(1)形容词作后置定语: Eg: the girl asleep 正在熟睡的女孩(2)副词作后置定语: Eg: students here 这的学生(3)介词短语作后置定语 Eg: the man with glasses 戴眼镜的人(4)动词不定式作后置定语 Eg: the key to success 成功的关键(5)分词作后置定语 Eg: the girl sitting next to me 坐在我旁边的女孩【即学即用】( B )1.The girl _______ England is our new classmate.A.is fromB.fromes fromD.are from2.I’m very busy this year. 我今年很忙。
【用法详解】busy为形容词,译为“繁忙的;忙碌的”,在句中常作定语或表语。
常见搭配:be busy with sth.= be busy doing sth. 忙于做某事Eg: My mum is busy with dinner.= My mum is busy cooking dinner. 我妈妈正忙着做晚饭。
【知识拓展】Busy反义词为free,译为“空闲的”,free也可译为“免费的;自由的”等。
Eg: I’m free today. 我今天有空。
The cake is free. 这块蛋糕是免费的。
This is a free country. 这是一个自由的国家。
【即学即用】( B )1.The students are busy _______ for the coming exam.A.prepareB.preparingC.to prepareD.to preparing.3.He lets us play all kinds of interesting instruments. 他让我们演奏各种各样有趣的乐器。
Unit4 SectionB 教材知识详解1.I’m tidy,but Gina is not.我(爱)整洁,但吉娜却不。
本句是由but连接的并列句。
tidy adj. 整洁的;井井有条的Please keep the room tidy.请保持房间整洁。
tidy v. 整理;使整洁Please tidy your bedroom.请整理一下你的卧室。
but conj. “但是”,是一个表示转折意义的并列连词。
I play volleyball,but he plays soccer.我打排球,但是他踢足球。
but adv.只;仅仅;相当于only。
She is but a child.她不过是个孩子。
【例1】Gina always keeps ______ bedroom______.A.his;tidy B.her;tidyC.his;tidying D.her;tidying解析:Gina是女孩名,故形容词性物主代词用her;根据句意“吉娜总是保持她的卧室整洁”可知用tidy。
故选B项。
答案:B【例2】Bill has ten soccer balls,______ he doesn’t play them.A.and B.withC.but D.of解析:空前句意为“比尔有十个足球”,空后句意为“他不踢足球”,前后形成转折,故用表“但是”的but。
A项意为“和”,是并列连词;B项意为“和……一起”,是介词;D项意为“……的”,是介词。
答案:C2.Gina’s books are everywhere—on her bed,on the sofa and under the chair.吉娜的书到处乱放——她的床上,沙发上、椅子底下都有。
everywhere adv. 处处;到处;各个地方相当于here and there。
I can see trees everywhere.=I can see trees here and there.我到处都能看到树木。
Unit 4 Where’s my schoolbag?Section B (1a-1e)1a➢Get Ss to look at the picture in 1a. Ask them to tell their partners what they can see in the picture, then match the word with thethings in the picture.Answers: 1. a 2. f 3. d 4. e 5. b 6.c➢Still work in pairs, ask Ss take turns to tell each other where the things (in 1 the picture in 1a) are.1b➢Ask Ss to look at the picture in 1a and write down all the things they remember in 1b.T: Well you have three minutes to look at the things in 1a, and then memorize them as many as you can. Now let's see who is the memory master.Answers:(After the Ss finish writing, T may want to ask Ss to exchange their answers with each other. Ask then to modify each other’s answer according to the answers given on PPT. Ss who write the most words will be the champion.)➢T shows the pictures on P12, then ask Ss to say the thing as fast as he can.(Tip: This activity is the similar to the previous one, so T can choose which activity to use.)While-listening1c➢Ask Ss to listen and circle the things Tom wants from his room. T: Tom is at school. He wants some things from his room. He is having a conversation with his mother on the phone. What does he want? Where are they? Let’s listen to the tape and circle the things Tom wants from his room.Answers: circled : English books, ruler, notebook, tape1d➢Ask Ss to listen again and write down where Tom’s things are.Unit 4 Where’s my schoolbag?Section B (2a-2c)【易混辨析】并列连词but, and 与orour pron.我们的; our 是形容词性物主代词,其后一定要接名词。
Unit 4 Where’s my backpack?
Section B 同步阶梯练习
I. 从下列每组词中找出不同类的词。
(5分)
( )1. A. too B. desk C. chair D. bed
( )2. A. under B. bag C. on D. between
( )3. A. pencil B. eraser C. baseball D. notebook
( )4. A. where B. here C. there D. sofa
( )5. A. need B. know C. math D. bring
答案:ABCDC
II. 找出下列每组词中划线部分发音与众不同的选项。
( )1. A. between B. desk C. very D. pencil
( )2. A. that B. table C. backpack D. bag
( )3. A. thing B. picture C. behind D. this
( )4. A. know B. how C. down D. now
( )5. A. clock B. not C. lost D. some
答案:ABCAD
III. 词汇
1. My ____________ (钥匙)are on the table.
2. —____________(在哪里)is the baseball?
—I don't know.
3. My backpack is ____________(在……下面)the dresser.
4. Please ____________(带来)your dictionary to school tomorrow.
5. The boy is ____________(在两者之间)Betty and Kate.
答案:1.keys 2.Where 3.under 4.bring 5.between
IV. 连词成句。
1.they, under, the, are, bed
____________________________________________?
2. is, your, where, game, computer
____________________________________________?
3. the, is, the, baseball, under, chair
_____________________________________________.
4. bring, can, here, you, some, things
_____________________________________________?
5. the bird, the name of, what is
_____________________________________________?
答案:1. Are they under the bed? 2. Where is your game computer?
3. The baseball is under the chair.
4. Can you bring here some things?
5. What is the name of the bird?
V. 根据汉语意思完成下列各句,每空一词。
(10分)
1. 请把椅子拿到教室去。
Please ________ the chair ________ the classroom.
2. 他也是一个教师吗?
________ he a teacher, ________?
3. 我坐在李雷与林涛之间。
I sit ________ Li Lei ________ Lin Tao.
4. 他的书包在桌子下面。
His ____________ is ____________ the table.
5. 我的字典在沙发上。
____________ dictionary is ____________ the sofa.
6. 我的棒球在哪里?
____________ my baseball?
7. 我的钥匙在梳妆台上吗?没有。
____________ my ____________ on the dresser? No, ____________ ____________.
8. 台灯在桌子上吗?是的,在上边。
Is the light ____________ the bed? Yes, ____________ ____________.
答案:1. take to 2. Is too 3. between and 4. backpack under
5. My on
6. Where’s
7. Are keys they aren’t
8. on it is。