初二下英语（广州最新教材）

 

Unit 3 Traditional skills

 

一、课文再现

二、重点知识

三、知识详解

四、练习巩固

 

 

一、课文再现

 

 

 

 

 

 

 二、重点知识

 

必记单词

1. describe  v. 描述；形容   description  n. 说明；形容     

 

2. health  n. 健康   healthy (比较级healthier） adj. 健康的= fit adj. 健壮的；健康的  keep fit/healthy  保持健康     be in good (poor/bad) health  健康状况好（不好）

 

3. attract  v.  吸引；使...喜爱    attraction  n. 吸引；魅力；引人注意的东西    attractive  adj.  有魅力的；引人注目的  attract one’s attentin  吸引某人的注意   get one’s attention得到某人的关注   

4. ready adj.  准备好的  get/be ready for  为...做好准备   be ready  准备好的   be ready to do sth,  准备做某事

 

5. luck  n. 幸运   lucky  adj. 幸运的   unlucky  adj. 不幸的   luckily  adj. 幸运地  unluckily  adv. 不幸地 

  

6. fisherman  n. 渔民   

7. net  n. 网   

8. although  conj. 尽管     

9. cormorant  n. 鸬鹚     

10. dive  v. 下潜  

11. reach  v. 到达   

12. hang（hung，hung）  v.  悬挂；吊  

13. post  n. 柱；杆；桩    

14. require  v. 需要；依靠     

15. practice   v.  从事   

16. tool  n. 工具   

17. scissors【pl】 n. 剪刀    

18. pattern  n.图案   

19. character  n. 文字；符号；人物；角色  

20. wedding  n. 婚礼；结婚庆典   

21. dough  n.生面团   

22. rough  adj. 粗糙的  

23. size  n. 大小  

24. simple  adj. 简单的  

25. lovely  adj. 有吸引力的；迷人的

常考短语    

1. paper cutting  剪纸     

2. up to  到达（某数量、程度等）；至多有    

3. set off /out  出发  set out/off for  出发去...       

4. up and down  起伏；上下波动     

5. after dark  天黑后；黄昏后    

6. no more  不再；再也不     

7 . all the time  （在某段时间内）一直；始终     

8. a kind of  一种   

9. tie...around  拴...在...周围    tie...to   拴...在...上  

10. at the front of  在...前面    

11. throw...in to  把...扔进     

12. look up  抬头看    

13. bring up  抚养；养育；   

14. turn...in to  把...变成  

15. put on  上演   

16. cut out 剪成   

17. in the shape of  以...的形状    

18. get one’s attention得到某人的关注     

19. put up  张贴；挂

 

 

三、知识详解

 

1.   经典句型 Although he is over 65, he is very fit and still enjoys working.

2. A music show will be held in the school hall at 4 p.m on Tuesday, 4 May.     

      重点语法 被动语态

二、要点全解                                

1. W used to use horses.

Used to do 表示“过去常常，过去是“，没有人称和数的变化，可以和过去的时间状语连用。否定形式：didn’t  use to 或usedn’t  to ,疑问句Did…use to …?或将used提前

Eg：

We didn’t use to use horses./We usen’t to use horses.

Did you use to use horses?/Used you to use horses?

used to do sth.	过去常常做某事	He used to go to school by bike.
be used to (doing) sth.	习惯于（某）事	He is used to going to school by bike.
be used to do sth.	...被用来做...	The knife is used to cut things.
use sth. to do sth.	用...做...	We use the knife to cut things.

跟踪练习

1. 翻译下列句子

（1）My father used to eat meat.

（2）My father is used to eating meat.

（3）He wasn’t used to eating in a restaurant.

（4）The boy use remote control to drive the toy car all around the playground.

（5）The birds use the wings to fly.

（6）The cormorants was once used to catch fish.

2. --How is your grandma?

   --She’s fine. She used to ______ TV at home after supper. But now she is used to ______ out for a walk.

   A. watch; go                  B. watching; go     

  C. watching; going       D. watch; going

3. Bamboo can ______ paper.

  A. used to make    

B. be uesd make    

C. be used to make      

 D. be used to making

 

2. Although he is over 65, he is very fit and still enjoys working.

(1) Although连词，虽然；尽管, 连词，与though同义，用来引导让步状语从句，不能和but同时出现，但可以用yet或still。

Eg:

Although he is poor, he is happy.

Although it rained, the boys still played outside.

Although he is a beginner, (yet) he speaks English very well.

跟踪练习

--The boy can speak both English and Japanese _______ he is only ten.    --Wow, what a clever boy!

  A. if                    B. because 

  C. although      D. When

(2) fit  adj. 健壮的；健康的=healthy  keep fit/healthy  保持健康

       v. 合适，侧重尺寸、大小合适 The coat doesn’t fit me.

 

 

3.They can dive down and stay under the water for up to two minutes.

(1) dive, 潜水，常与down/into 连用  

Eg: The young man dived down and took some photos of fish./He dived into the river to save the boy.

(2) up to, 到达（某数量、程度等）；至多有

Eg：The temperature went up to 30 ’C yesterday./The storybook are up to 50.

【拓展】up to now到现在为止=by now   Eg: Up to now he is still sad.

 

 

4. First , he ties a piece of grass around their necks to stop them from eating big fish.

(1) tie...around  拴...在...周围   Eg: The young man ties a tie around his neck.

【拓展】

        tie...to  拴...在...上  

Eg: The students tie the trees to a stick.

        tie up  系好，捆上   

Eg: Please tie up your safety belts.

(2)三阻止...做某事&保护……不受……侵袭,挡住,防御

stop...from doing sth.	在主动句中from可以省略	No one can stop the little girl from crying.
prevent...from doing sth.		The heavy rain prevented us from climbing the mountain.
keep...from doing sth.	from不可以省略	The heavy rain kept us from climbing the mountain.
shelter...from doing sth	保护…不受…侵袭；防御；挡住	The Kangaroo shelter its babies from being attacked by other animals.
protect... from doing sth	保护…不受…侵袭	You should protect the children from catching cold.

 

5. Damin uses several ways to attract fish. 

attract  v.  吸引   

attract one’s attentin  吸引某人的注意  

get one’s attention得到某人的关注

Eg: The Great wall attracts a lot of visitors every year./Paper cutting attracted children’s attention.

6. During the day, he jumps up and down on his boat.

up and down, 起伏，上下波动

Eg：The price of vegetables is up and down./We experience the ups and the downs in life.

 

7. After dark, he hangs a light on a post at the front of the boat.

(1) after dark, 天黑后，黄昏后   Eg：People go out for a walk after dark.

(2) 【注意】hang的两个不同含义的过去式及过去分词

hang	悬挂；挂	过去式	hung
		过去分词	hung
hang	绞死；吊死	过去式	hanged
		过去分词	hanged

 

 

 

 

 

 

 

 

 

 

 

 

跟踪练习把下列句子翻译为汉语，注意辨别hang的含义。

1. I hung the washing on the clothes line.

2. He was hanged by the king.

3. He hung the cage in the tree.

4. Hang your clothes on the hooks.

5. The king ordered the man to hang the murder.

(3) post  n. 柱，杆，桩；岗位；邮寄

         v. 邮寄   Eg：He posted a letter.

 

8.The fish are then taken and thrown into a big basket by Damin.

【拓展】与throw相关的短语

throw...into	把...扔进	He threw a stone into a river.
throw away	扔掉	Throw away those old newspapers.
throw off	匆匆脱掉（衣服）	Don’t throw off your coat. It is cold outside.
throw at	向...扔去	Tom threw stones at my dog.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9. No pets are required for this type of fishing.  

require  v. 需要，依靠    Eg：The work requires more time and people.

【辨析】require, need

require	及物动词实义动词	需要，依靠	require to be done=require doing require sb. to do sth.
need	及物动词	需要	need to be done=need doing
	情态动词	需要	need do sth.

 

 

 

 

 

 

 

 

 

 

 

 

 

Eg:

1) Plants require/need watering every day.= Plants require/need to be watered every day.

2) We require them to keep quiet.     

3) I need to buy a book.   

  4) You needn’t come.

 

 

10. In 50 years, perhaps there will be no more cormorant fishermen in the world.

 

no more, 不再=not...any more. no more多用于书面语，位于连系动词、助动词、情态动词之后，实义动词之前。Not...any more中，not靠近动词，any more放在句末。

Eg：

1）He is no more a student.=He isn’t a student any more.    

2) He no more worked there.

【辨析】no more & no longer

no more	不再	用来修饰非延续性动词，表今后不再重复以前发生的动作，多指数量上不再增加，程度不再加深
no longer	不再	no longer=not...any longer，在句中起副词作用，用来修饰延续性动词，指某事从时间上讲以后不再发生，其时间不再延续

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Eg：

1）He no more comes.    

2) We are no longer students.

11. To correct mistakes in a picture.

(1) correct  v.  改正；矫正   Eg：You must correct the bad habits.

          adj. 正确的；对的    Eg: Choose the correct answer.      incorrect  adj.  不正确的

(2) mistake  n. 错误   make a mistake 犯错误     by mistake 错误地；无意中

           v. 弄错   mistake A for B  把A错认成B

Eg：

1) He makes a lot of mistakes in grammar.    

2) I took her umbrella by mistake.   

 3) I often mistake Lucy for LiLy.

12. bring up 培养；教育 

【辨析】bring up, educate

bring up 培养；教育; 抚养，表示孩子在家里受到的道德和社交教育。 

Eg: He was brought up by his uncle.

 

educate 教育，表示人们在学校等场所受到的特别是智能和文化方面的训练。

Eg: He was educated at college.

 

一言辨异 

 She was brought up by her mother and educated at the local school.

 

 

13. After 26 days, the baby cormorant breaks out of the egg. 

after+一段时间，在某段时间之后   

Eg：After ten days, the boy was saved.

【辨析】after，later

after	介词	在...之后	常用于过去时态，after+一段时间，在某段时间之后
later	副词	后来	常用于过去时或将来时，一段时间+later
	形容词	后来的	修饰名词

 

Eg：

1）After two years，he died in London.    2) Tom left for Shanghai two weeks later.

 

14. Keep the baby cormorant warm.

keep sb./sth. + adj.  使...保持...    Eg: Coats will keep you warm./We should keep our school clean and tidy.

【拓展】keep其他用法

keep +adj.	保持某种状态        The shop keeps open twelve hours a day.
Keep (sb) doing	（使）某人不停地做某事       Don’t keep talking

 

15. scissors n. 剪刀    a pair of scissors 一把剪刀    Eg: You can make paper cuttings with scissors.

【拓展】a pair of修饰的复数名词

a pair of修饰的复数名词
shoes鞋	socks 袜子	trousers 裤子	pants
scissors 剪刀	gloves 手套	chopsticks 筷子	glasses 眼镜

 

16. 与luck相关的短语

good luck  好运;     

bad luck  倒霉;     

be in luck  运气好;     

out of luck  运气不好;    

for luck  为了吉利，求福;     

try one’s luck  碰运气

 

17. Mr. Chen make toys from dough.

make...from用什么制成，强调从成品中看不出原材料   Eg: They made wine from rice.

【辨析】be made...

be made...
Be made of...	由….制成/组成，看出原材料	The house is made up of wood.
Be made from...	由….制成，看不出原材料	The juice is made from apples.
Be made into...	被制成.....	The apples are made into juice.
Be made in...	在……地方制造	The machine is made in China.
Be made by...	由……（人）制造	The machines are made by the workers.
Be made up of...	由...组/构成	The doll is made up of four parts.

跟踪练习

(1). The desk is made __________ wood.   

（2). Paper is made__________ wood.  

(3). The machines were made __________ the workers.  

 (4) This kind of watch is made _________ Shanghai.   

(5) The team is made__________ 30 students and a teacher.     

(6). This kite is made __________ paper.  

(7). Salt is made __________seawater.         

(8). This kind of glass is made __________ paper.  

(9). The old bridge is made__________ stone.    (10). This kind of drink is made_________ apple.  

 

18. Mr. Chen make dough toys of different sizes.

size   n. 大小，表示尺码，尺寸，常与what搭配，并可与数字连用，表示具体型号。

Eg: 1)What size shoes do you buy?    

2) I take a size 40 shoes.     

3) It’s the right size.

19. Mr. Chen uses his hands to turn the dough into different characters.

turn...into
把...变成	He turned apples and pears into juice.
把...翻译成	Please turn it into Japanese.

 

 

 

 

 

 

 

 

 

20. Every Sunday, Wang Weifang puts on a play with his friends in a small town near Xi’an.

put on 上演；穿上；增加；发胖    put on weight  增重

跟踪练习

1. We’ll ______ an English play “Snow White” during this year’s Art Festival.

  A. look up    B. look out    

  C. put off      D. put on

2. 翻译下列句子

1) It’s cold outside. You’d better put on your coat.

2) I’ve put on five pounds.

3) They will put on a funny play at the party.

21. cut out 切（剪、削）成;     

cut up 切碎;    

cut down  砍到;     

 cut off  切掉，切断;      

cut in  插嘴

 

 

22. Then they move the puppets around and do the voices of different character.   voice  n. 嗓音，声音

【辨析】voice, noise, sound

voice	嗓音，声音	常指人的嗓音、说话声及鸟儿的鸣叫声
noise	杂声，噪音	常指不悦耳的噪音、喧闹声
sound	声音	泛指人耳听到的自然界中的各种声音，不论高低，是否悦耳等

 

四、练习巩固

1. 按照要求写单词。

describe (v.) ----             (n.)        

hang(v. 悬挂) ----      （过去式）----       （过去分词）

hang (v. 绞死) ----     （过去式）----     （过去分词）         

fit （同义词）----____________  

simple（同义词）----____________          

 reach ( 同义词组)                _____---- _______________

luck(n.) ----            (adj.) ---                (adv.)     

lucky （反义词）----____________

attract (v.)  ----         (adj.) ----___________(n.)      

尽管_____________  

需要_____________   

剪刀 _____________       

有吸引力的，迷人的_____________     

文字；符号；人物；角色_____________

2. 根据句意及首字母提示完成单词。

1. What does your father look like? Can you d______________her?

2. Tom often takes exercises, so he is very f_________.

3. You need a pair of s_____________ to make paper cutting.

4. Tom’s flight will r__________ Shenzhen at 10:00..

5. My father is a f___________. He makes a living b fishing.

6. Mount Tai has many l__________ scenes.

7. The story is written in s___________ English.

8. His grandfather is in bad h__________.

9. The work r__________ more time and people..

10. Paper cutting a______________ children’s attention.

3. 用所给词的适当形式填空。

1. Tom often practises ___________(speak) English every day.

2.There are two ___________(fishman)on the boat.

3.Glasses is __________ (make) into bottle..

4. Young trees require ____________ (plant) in Spring.

5. I like the kite very much. It’s very ___________(love).

6. He wasn’t used to ___________ (eat) in a restaurant.

7. I keep the door ___________(open) to let fresh air come in.

8. he heavy rain prevented us from __________(climb) the mountain..

9. We use _________(scissor) to cut things.

10. To keep___________ (health), he eat a lot of vegetables.

4. 单项选择。

(   )1. Half an hour ________, they returned school.

A.late   B. after  C. later   D. in

(   )2. --Frog, Mo Yan’s novel, please.    --Sorry, it ______ just now. But it will come out again soon.

      A. had been sold out   B. is sold out   C. has sold out   D. was sold out

(   )3. Today, the forests have almost gone; we must stop people ______ down to many trees.

      A. to cut    B. cut   C. from cutting    D. from cut

(   )4. _________ people come to Jilin to visit Mount Changbai every year.

      A. Millions of      B. Million of     C. Millions     D. Million

(   )5. I know ____ about Japanese. You may go and ask him.

      A. a few    B. few    C. a little     D. little

(   )6. --Your classroom is really bright and clean.    --It _____ after school every day.

A. is cleaned        B. cleaned      C. was cleaned      D. cleans

(   )7. --How soon _______ all the work ________?  — In a week.

      A. Will; finish    B. Is; going to finish      C. Will; be finished     D.are; going to be finished

(   )8. — The wood looks very nice. What’s it made ______?  --Wood, and it is made ______ Shanghai.

      A.from; in   B. of; in     C. from; by     D. of; by

(   )9. Uncle Wang used to _____ a newspaper at home after supper. But now he is used to ______ out for a walk.

      A. read; go   B. reading; go    C. reading; going    D. read; going

(   )10. — Look at the ________, madam.The red skirt is smaller than the blue one. 

—Yeah.The red one suits me better, I think.

      A. colour        B. size      C.weight      D. price