译林版七年级上册英语Unit8导学案上.docx

1、译林版七年级上册英语Unit8导学案上译林版七年级上册英语Unit8导学案(上)互动探索处理上次课课后巩固作业及预习思考内容。1、上次课后巩固作业复习； 2、互动探索 批注：通过几幅图片引入本单元的学习重点：用英语谈论衣服的价格或材料。任课老师可以根据学生的实际水平灵活的对这几幅图片进行展开和补充，目的在于激发学生学习的积极性和主动性，为接下来的学习做铺垫，使课堂更加生动有趣。精讲提升Unit8 知识梳理（上）【知识梳理1】1. I can spend 14 more minutes in bed then. 那么，我就能在床上再躺10分钟了。(1) in bed意为_。其中bed不具体指哪张

2、床，也不与其他名词对比，不与冠词连用。当bed指具体的床而不表示其它含义时须与_连用。 eg:Dont eat in bed.不要卧床吃饭。She puts her coat not on the bed but on the sofa. 她把她的外套不是放在床上，而是放在沙发上。类似用法的词组还有:in the hospital_in hospital_at the school_at school_( 2 ) l0 more minutes意为_。more表达“另外的，多余的”之意时，如果与表示数量的修饰词连用，则more位于这些词之后。eg:I need some more food.

3、Do you have some? 我还需要一些食物，你有吗?Ann wants 2 more dresses. 安还想要两条裙子。批注：more此时可与_互换，10 more minutes=another 10 minutes。答案：(1) in bed意为“卧床休息，睡觉”。其中bed不具体指哪张床，也不与其他名词对比，不与冠词连用。当bed指具体的床而不表示其它含义时须与冠词连用。 类似用法的词组还有:in the hospital在医院(仅指在医院这一场所内)in hospital住院at the school在学校里(仅指在学校这一地点)at school在上学( 2 ) l0 m

4、ore minutes意为“另外10分钟”。more表达“另外的，多余的”之意时，如果与表示数量的修饰词连用，则more位于这些词之后。批注：more此时可与another互换，10 more minutes=another 10 minutes。2. The Class 1，Grade 7 students are holding a fashion show. 七年级一班的学生打算举办一场时装表演。fashion n._ eg:She dressed in the 1990s fashion.她穿着20世纪90年代的时装。(1)fashion的形容词为_,意为_。eg:These are

5、fashionable clothes. 这些是流行的服装。Short coats are very fashionable. 短大衣很流行。(2)由fashion构成的短语有： go out of fashion. _come into fashion _ 答案：fashion n.时装;时尚 (1)fashion的形容词为fashionable,意为“时髦的，流行的”。(2)由fashion构成的短语有： go out of fashion.不流行的come into fashion 流行的3.疑问词+动词不定式(l)“疑问词+动词不定式”在句中作宾语或宾语补足语。eg:Could you

6、 please teach me how to surf the Internet. 你能教我怎样上网冲浪吗?Mary asked me where to get the milk. 玛丽问我在何处领牛奶。John asked us when to start. 约翰问我们什么时候出发。Jim told us how to get there. 吉姆告诉我们怎样到那儿。Ill show you how to run the machine. 我来示范给你看应该怎样操作机器。上述句子可改写如下:Could you please teach me how I can surf the Intern

7、et?_巩固练习：(1)I cant decide_. You mean the purple sweater or the blue one?A. how to go there B. who to go with C. where to visit D. which to choose(2) There are so many kinds of MP5 in the shop. We cant decide _.A. what to buy B. to buy what C. which to buy D. to buy which (3)Whats wrong with you, Pet

8、er?I dont know_next.I have so many things to do today. A .when to do B.what to do C.how to do D. why to do 批注： 对于谓语动词来说，这个不定式动词的动作是个尚未发生的动作，所以在转换成宾语从句时，通常需加一个情态动词或用将来时。答案：eg: Could you please teach me how I can surf the Internet?Mary asked me where I could get the milk. John asked us when I would st

9、art. Jim told us how I could get there. Ill show you how I can run the machine. (1)D (2)C (3)B4.She looks cool!她看上去很酷!(1) look在这里作系动词，后接_作表语，构成系表结构. 类似的系动词还有_等。 eg:The clown looks funny! 这个小丑看上去很滑稽。Her bag doesnt look nice. 她的包不好看。(2) cool adj.本意为_，在句中意思可演变为“有型的，潇洒的”,年轻人口语币的“酷毙了”的“酷”，事实上就是cool的音译。co

10、ol vi. _eg:Let your tea cool a little before you drink it.等茶凉一些再喝。巩固练习：(1)You look_ today，Julia! Yeah, Ive got an MP3 .Its a birthday present from my parents. A. sad B.worried C.happy D.tired(2)He looks_at the pictures，he looks_.A. happy;happy B. happily;happy C. happy;happily D. happily;happily批注：注

11、意look表示“看”和“看起来”的区别。如His mother looked happily at her son. She looked happy.答案：(1) look在这里作系动词，后接形容词作表语，构成系表结构. 类似的系动词还有be , become , get , turn , smell , sound ,taste，seem，keep等。 (2) cool adj.本意为“凉的，凉爽的”，在句中意思可演变为“有型的，潇洒的”,年轻人口语币的“酷毙了”的“酷”，事实上就是cool的音译。cool vi.变冷(1)C (2)B5. His red and grey tie mat

12、ches his clothes. 他的红灰领带与他的衣服相配。(1) tie作名词，可作_讲。eg:He is wearing a white shirt and a tie. 他穿着一件白衬衫，并系了一条红领带。(2) tie作动词，意为_，tie.to表示_，现在分词是_。eg:The farmer tied the cow to the tree. 农夫把牛拴到树上。(3)tie up表示_。 eg:They tied up the thief and took him to the police station. 他们把小偷捆了起来，送到了派出所。答案：(1) tie作名词，可作“领

13、带”讲。(2)tie作动词，意为“系”，tie.to表示“把.系到”，现在分词是tying。(3)tie up表示“捆起来”。 6.She is wearing a red silk blouse，a black wool skirt and a pair of red boots.她穿着红色丝绸衬衫，外罩黑色羊毛裙，足蹬红长靴。a red silk blouse一件红色丝绸衬衫，a black wool skirt一件黑色羊毛裙。这两个短语中都有两个形容词修饰后面的名词。当有多个形容词作名词的定语，并且有冠词或代词修饰名词时，词序为:_。而形容词的一般顺序为:限定词（冠词等） 表示长短、大小

14、、高低的形容词 表示形状的形容词 表示年龄、新旧的形容词 表示颜色的形容词 表示国籍、地区、出处的形容词 表示物质、材料的形容词 表示类别的形容词(或名词) 句子中心词。eg:There is a big old tree in front of my house. 我家屋前有棵古老的大树。She wears a blue silk blouse. 她穿着一件蓝色的丝绸衬衫。I have a new yellow jacket. 我有一件黄色的新夹克衫。巩固练习：(1)根据汉语意思完成句子。丹顶鹤有两条细长的腿。A red-crowned crane has two_ _ _.(2)Bruce

15、s mother is wearing_A.a nice Chinese red silk dress B.a nice red Chinese silk dress C. a Chinese nice red silk dress D. a Chinese nice silk red dress答案：这两个短语中都有两个形容词修饰后面的名词。当有多个形容词作名词的定语，并且有冠词或代词修饰名词时，词序为:冠词或代词十形容词十名词。(1) long thin legs (2)B7.I am looking for my dancing shoes.我在找我的舞蹈鞋。look for与find的

16、区别look for和find都有_的意思，但含义不同。look for强调_，而find强调_。eg:He is looking for his bike. 他在找他的自行车。Im looking for my watch, but I cant find it. 我在找我的手表，但是找不到。知识拓展 find还有_等意思。eg:I find a wallet in the desk. 我在课桌里发现了一个钱包。I find this book very interesting. 我觉得这本书很有意思。答案：look for和find都有“找”的意思，但含义不同。look for强调“找”的

17、过程，而find强调“找”的结果。知识拓展 find还有“发现；感到”等意思。8. Millie is writing a letter to her friend about the fashion show. 米莉正在给她的朋友写一封关于时尚表演的信。write用作动词，意为_。write a letter to sb.意为“_，有时可以省略宾语a letter，直接用_。eg:I write a letter to my father once a month. 我每月给我父亲写一次信。Do you often write to your friend? 你经常给你的朋友写信吗？Some

18、times I write an English letter to him. 有时我给他写一封英文信。答案：write用作动词，意为“写”。write a letter to sb.意为“给某人写信”，有时可以省略宾语a letter，直接用write to sb.。9.They are waiting for the school bus.他们在等校车。wait for意为_。eg:I am waiting for my father.我在等我父亲。注意 wait的现在分词是_。答案：wait for意为“等候”。注意 wait的现在分词是waiting。【例题精讲】根据首字母或中文提示完

19、成单词1. B_ Li Ping and his friend are good students.2.You look c_ in red.3. Look! Some parents are sitting a_ the students. What are they doing?4.I like the car with _（舒服的）seats.5.Who is the boy? He is so_（聪明的）.6. How are you going to s _ this Sunday?7. She is still in bed. She is too 1_.8. The _（领带）i

20、s beautiful. How much is it?9.The _（衬衫）matches her skirt well.10. Can you_（借）me your bike?1. Both 2.cool 3.among fortable 5.smart 6. spend 7.lazy 8.tie 9.blouse 10.lend【巩固练习】单项选择( )1. The coat is made _wool.A. from B.in C.of D.by( )2. Thats _for this class, Thank you.A. all B. both C. all right D. r

21、ight( )3. There is a factory _the farm and the hospital.A. among B. in the front ofC.between D.of( )4. The teacher is_ his photos to us.A. show B. showing C. shows D. is show( )5. Among the trees _an old bike A. is B.are C.has D.with( )6. Listen! Who _?A. is sing B. singing C. sings D. is singing( )

22、7. The book is _interesting. I like it very much.A. so B. such an C. so an D. such( )8. Dont worry. We have _.A. two minutes more B. two more minutesC. two another minutes D. two minutes another( )9. I think I can lend my computer _you.A. to B.for C.with D.and( )10. I am thinking _how_.A. of; to hel

23、p him B. about; to help himC. of; help him D. about; help him1.C 2.A 3.C 4.B 5.A 6.D 7.A 8.B 9.A 10.B【知识梳理2】现在进行时现在进行时的构成及其用法如下：(1)概念：现在进行时表示现在（说话瞬间）正在进行或发生的动作，也可指目前一段时间内正在进行的动作。所谓“正在进行中”，是指在谈到这件事的时候，这个动作还在进行中。(2)构成：现在进行时的构成是：主语 bev.-ing形式：第一人称单数Iamv.-ing第一人称复数Wearev.-ing第二人称单（复）数Youarev.-ing第三人称单数H

24、e/Sheitisv.-ing第三人称复数Theyarev.-ing(3)句型转换否定句：主语be(is/am/are)not现在分词。一般疑问句：Be(is/amare)主语现在分词？特殊疑问句：特殊疑问词相应be动词主语现在分词其他？ 注意 对现在进行时的特殊疑问句的回答，不可以用Yes或No直接作答，要根据实际情况回答。(4)动词现在分词的构成规律：直接加-ing。如：sleepsleeping去掉不发音的e再加-ing。如：writewriting重读闭音节，中间只有一个元音字母，且末尾只有一个辅音字母，双写该辅音字母再加-ing。如：sitsitting以ie结尾的重读闭音节，变ie

25、为y再加-ing。如：diedying lielying(5)现在进行时的基本用法：表示现在（指说话人说话时）正在发生的事情。A.当句子中有now时，常表示动作正在进行，这时要用现在进行时。They are playing basketball now.现在他们正在打篮球。B.以look，listen开头的句子，提示我们动作正在进行，这时要用现在进行时。Listen! She is singing an English song.听！她正在唱一首英语歌。C.描述图片中人物的动作，也为了表达更生动，此时也常用现在进行时。Look at the picture. The children are

26、flying kites in the park.看这幅图。那些孩子正在公园放风筝。表示现阶段正在进行的动作，说话时未必正在进行，且有this week，these days等时间状语，这时常用现在进行时。We are making model planes these days.这些天我们在制作飞机模型。已经确定或安排好的将来活动。Im leaving for the USA next week.我下周要去美国。通过上下文暗示。Its four oclock in the afternoon. The children are playing football on the playgrou

27、nd.现在是下午4点。孩子们在操场上踢足球。Hurry up! We are all waiting for you.快点！我们大家都等着你。巩固练习用所给动词的正确时态填空I_ (talk). You_ (listen) to me now. am talking;are listeningLook, the boy_(run) fast. is running- What are you doing? -I_ (do) my homework. am doing-_the students_(read) English? Are reading - Yes，they are.Tom_(not study) English. He is studying Chinese now. isnt studying- Who_(sing)a song? is singing - Li Ying is.【例题精讲】用括号中动词的适当形式填空1.Myparents_（watch）TVnow.2.Look.Threeboys_（run）.3.What_yourmother_（do）now?4._yourdog_now?（sleep）5._you_（listen）tomusic?Yes,Iam.6.Look,MissChen_football