新版-人教版七年级英语下册第五单元教案

1、Unit 5 Why do you like koalas?1、 考点、热点回顾【重点单词】_ adj. 可爱的，机灵的 _ adj. 懒惰的 _ adj. 聪明的_adj. 美丽的，美好的 _ n. 种类 _v & n. 睡觉_adj. 友好的 _ adj. 害羞的 _ v. 拯救_ v. 忘记，遗忘 _ n. 危险 _ prep. 超过，多于【重点短语】_ 有点，稍微 _ 整天 _ 很，非常 _ 对友好_ 中之一 _ 处于危险之中 _ 砍到【重点句型】1. 让我们去看熊猫吧。_ _ the pandas_.2. 你为什么想看它们？_ do you _ _ see them ?3.

2、我非常喜欢老虎。I _ tigers _ _.4.难道她不美丽吗？_ she _ ?【重点语法】：形容词和疑问副词why的用法（1）.形容词的概念形容词表示人或事物的性质，特征，特点等（2）.形容词的位置形容词作定语修饰名词时，要放在名词的前面eg：I have a lovely dog.但是如果形容词修饰something, anything, nothing等不定代词时，要放在这些不定代词的后面。如：There is something wrong with the bike.这辆自行车出毛病了。（3）.形容词的用法除了可以作定语、表语、宾语补足语以外，有些形容词还可以和定冠词连用，表示一

3、类人或事物，这时，它相当于一个名词，可以作主语或宾语。如：rich(富裕的)-the rich（富人） old（老的）-the old（老人）We should help the poor.我们应该帮助穷人。2.疑问副词why的用法1.由why引导的特殊疑问句why的意思是“为什么”，是个疑问副词，由它引导的特殊疑问句是用来询问原因的，其答语由because引导。如：-Why does he go to the hospital?他为什么去医院？-Because he is ill.因为他病了。2. why还可以用于向别人提出建议，句型为“Why don't you+动词原形？”或“W

4、hy not+动词原形？”意为“为什么.不呢？”如： Why don't you/Why not go for a walk?为什么不去散步呢？【课文重难点】（1） 词汇：1.first 首先(1)序数词，意为“第一”。(2)形容词，意为“首先的，最初的，第一的”。(3)副词，意为“首先，最初”，置于句首或句尾。如： First I'll tell you this.=I'll tell you this first.我先告诉你这个。活学活用：1.单项填空 When did you _ meet him? A.one B.one time C.first D.at fi

5、rst 2.汉译英 让我们先做作业吧！ _. 2. why为什么Why是疑问副词，用why提问的句子通常用because来回答。活学活用：1.根据汉语意思完成句子 -_are you late again?你为什么又迟到了？ -_I am ill.因为我生病了。 2.对划线部分提问。 She likes parrots because they are smart. _ _ she _parrots?3.kind of有点儿，稍微【辨析】kind与kind of(1)kind是形容词，意为“亲切的，和蔼的”，有时可与friendly互换使用。如：They are very kind/frien

6、dly to each other.他们彼此间很亲切。(2) kind也可作名词讲，意为“种类、类型”。常用短语：a kind of(一种，一类)；different kinds of(不同种类的)；all kinds of(各种各样的)。如：I want to buy a kind of dress like yours.我想买一条你那样的裙子。This bookshop has all kinds of books.这家书店有各种各样的图书。(3) kind of常用于口语中，意为“有点儿，稍微”，如：I'm feeling kind of tired.我觉得有点儿累。kind o

7、f相当于a little或a bit。活学活用：单项填空 1.This computer is very nice,but _of expensive. A.a lot B.lot C.little D.kind 2.There're different _of pets in this animal market. A.kind B.numbers C.kinds D.color4. other其它的，另外的【辨析】another,other,the other,others与the others(1) another指不定数目中的“另一个，又一个（三个或三个以上）”，一般用来代替或

8、修饰单数可数名词。如：I don't like this one.Please give me another.我不喜欢这一个。请给我另一个。(2) other意思是“另外的，其他的”，修饰复数名词。如：What other animals do you like?你还喜欢其他的什么动物吗？(3) the other通常指两个中的“另一个”。如：She has two daughters.One is a teacher,the other is a doctor.她有两个女儿。一个是教师，另外一个是医生。(4) others泛指“另外的人或物”，相当于other后加复数名词。如：So

9、me people like swimming,and others like boating.一些人喜欢游泳，其他的人喜欢划船。(5) the others特指某范围内的“其余全部的人或物”。如：There are forty books in the box.Ten are mine,and the others are my father's.箱子里有40本书。其中有10本是我的，其余的都是我父亲的。活学活用：1.单项填空 I have two cats.One is black,and _is white. A.another B.some C.other D.the othe

10、r 2.用another,other,the other,others或the others填空 (1)I have two boxes.One is green,_is red. (2)I don't like this yellow T-shirt.Please show me _one. (3)She wants some_books besides this dictionary.5. like喜欢like to do=like doing意为“喜欢做某事”。如：Jack likes watching TV.=Jack likes to watch TV.杰克喜欢看电视。【拓展

11、】would like to do意为“想做某事”。如：I would like to go swimming.我想去游泳。活学活用：单项填空 I don't like _late today. A.to be B.be C.am D./6.too也【拓展】too,either与also（1） too用在肯定句和疑问句的句末。如： Jim likes red.I like red,too.吉姆喜欢红色，我也喜欢红色。（2） either常用在否定句中。如： If he doesn't go,I won't,either.如果他不去，我也不会去。 (3)also用在肯定句

12、句中，行为动词之前，be动词之后。如： They also agree with me.他们也对我表示赞同。 Those books are also interesting.那些书也有趣。活学活用：1.单项填空 She is a doctor.Her mother is a doctor,_. A.too B.also C.either D.and 2.改为否定句 Jack knows the name of the film.I know it,too. Jack _ _ the name of the film.I _,_.7.old（多少）岁；年纪【辨析】(1)old是形容词，age是

13、名词。 (2)询问对方“多大年龄”用How old are you?或What's your age?活学活用：对划线部分提问 My father is 40 years old. _ _is your father? =_is your _ _?8. leaf叶子；树叶leaf复数形式是leaves。活学活用：1.单项填空 ( )-What can you see in the picture? -Some trees with _ and some _. A.leafs;tomato B.leaves;tomatoes C.leaves;tomatos D.leafs;tomato

14、s 2.写出下列单词的复数形式 (1)wife _ (2)knife _ (3)scarf_ (4)life _ 9.sleep睡觉 【辨析】go to bed与sleep(1)go to bed指“上床睡觉”，强调动作，不含“睡着”之意。如：We usually get up at six in the morning and go to bed at nine in the evening.我们通常在早上6点起床，晚上9点睡觉。(2) sleep指睡、睡着的全过程。如：Most of us work in the day and sleep at night.我们大多数人都在白天上班，晚上

15、睡觉。活学活用：汉译英 (1)请安静！这个婴儿在睡觉。_ (2)在学校，我们十点钟之前睡觉。_10.relax松弛；放松relaxed感到放松的（修饰人）relaxing令人轻松的（修饰物）活学活用：英译汉 (1)Please relax yourself. _ (2)I'm very relaxed after a big exam. _ (3)We will have a relaxing vacation. _（2） 句型：1. Let's see the lions.让我们看看狮子吧。Let sb. do sth.表示“让某人做某事”。如：Let's go to

16、 school.让我们上学去吧！【拓展】(1)Shall we+动词原形+其它？如：Shall we go to the zoo?我们去动物园好吗？ (2)Why don't you+动词原形+其它？此句相当于：Why not+动词原形+其它？如： Why don't you buy a computer?=Why not buy a computer?你为什么不买一台电脑呢？ (3)What/How about+v.-ing+其它？如： What/How about playing soccer?去踢足球？活学活用：1.汉译英 她的父亲不让她晚上外出。_ 2.同义句转换 Sh

17、all we go to Hainan for a trip? _ _ going to Hainan for a trip? =_ go to Hainan for a trip. =_ _go to Hainan for a trip? 2.Isn't he cute?He is from Australia.难道他不可爱吗？他来自澳大利亚。否定疑问句，表示反问，意思是“难道.不.吗？”回答时根据事实常用Yes或No，但Yes翻译为“不”，No翻译为“是的”。活学活用：英译汉 -Doesn't he have a brother? _ -Yes,he does./No,he

18、 doesn't._3. She likes to play with her friends and eat grass.她喜欢和她的朋友玩，并且喜欢吃草。 play with表示“和.玩”。play+球类/the+乐器。活学活用：单项填空 （1）After supper,he stayed at home and played _ violin. A.a B.the C.an D./ （2）A dolphin walks on water and _ a ball. A.plays B.play C.play with D.plays with2、 典型例题1. 汉译英1. 一头丑

19、陋的狮子 _ 2. 两个漂亮的女孩 _3. 三只害羞的熊猫 _4. 许多有趣的故事 _5. 一只大老虎 _2. 用方框中所给词的适当形式填空relax ugly clever friendly sleep1. My brother is very _ ,and he is good at math.2. I don't like koalas because I think they are _.3. Her mother is _ to others.4. I feel _ when I listen to music.5. Don't shout out.He is _.3

20、.单项选择1.I like dolphins.They are _ to us. A.friend B.friendly C.friendy D.friends2. The student is very _.He doesn't do his homework. A.lazy B.ugly C.clever D.shy 3. Why not _ up early? A.get B.getting C.gets D.to get4. You must be _ in the classroom. A.quite B.quiet C.quitely D.quietly3、 课后练习1.英汉互译1.一只可爱的熊猫 _2.有几分 _3.一幅中国地图 _4.a smart koala _5.be from _6.an interesting dolphin _2. 根据首字母或汉语提示补全单词1. -Why do you like pandas?