Unit 13 We’re trying to save the earth! 第三课时Section B（1a~2b）学案 (含答案)

中小学教育资源及组卷应用平台
Unit 13 We are going to save the earth 第三课时（Section B 1a~2b）
recycle及物动词，意为“再循环；回收利用”。re-是前缀，意为“再次；重复；又”，retell
复述；remarry再婚；rebuild重建；rebirth重生，再生；return 返回，归还；repeat重复、重述
recycle的过去式为recycled，常作定语，与所修饰的名词在逻辑上存在动宾关系。
The recycled books can save money.这些循环使用的书籍可以节省钱。
2.when shopping意为“购物时”，连词when引导时间状语从句时，可以换成以when引导的介词短语或分词短语，when doing sth意为“做某事时”。
When you do the work,you must be careful.=When doing the work，you must be careful.
3.throw away意为“扔掉；抛弃”。
away作副词时，常见短语有：get away逃脱，（使）离开 run away逃走，离开
take away拿走，带走，夺去，使离去 go away离去，出去stay away不在家，外出
4.put sth to good use意为“好好利用；充分利用”。
与put有关的短语：
①put off意为“推迟”， ②put away意为“收拾起来、放好”, ③put down意为“写下；记下”,
④put on意为“穿上；上演”, ⑤put out意为“扑灭；熄灭”。⑥put up张贴、举起
5.probably副词，意为“也许，大概，可能”，作状语，可位于句首，也可位于句中，即实义动词之前，助动词、情态动词或连系动词之后。
6.a most unusual woman意为“一个很不寻常的女人”。“a+most+adj. +n.
固定结构，意为“一个很／非常……的……”，此处most不表示最高级含义。
This is a most useful tool.这是一件非常有用的工具。”
注意“the+most+（多音节或部分双音节）形容词原级”是形容词的最高级形式。
She is the most careful girl in her class.她是班里最细心的女孩。
7.herself为she的反身代词，意为“她自己”。
反身代词myself /yourself /himself/herself/itself /ourselves /yourselves
常见的反身代词短语：
enjoy oneself玩得开心 introduce oneself自我介绍 by oneself靠某人自己
teach oneself=learn by oneself自学 hurt oneself伤害自己 dress oneself自己穿衣
Help yourself!请随便吃吧！／请自己去取吧！
8.out of在本句中表示“由……制成；用……做材料”。
What did you make it out of?你是用什么制作它的？The house is built out of wood.
out of用法归纳：
①从……里出来。He is running out of the classroom他正从教室里跑出来。
②在……外，离开。Fish can`t live out of water.鱼离开水就不能活。
③在……范围之外。The boy has been out of danger.那个男孩已经脱离了危险。
9.were pulled down是一般过去时的被动语态，其结构为“was/were+及物动词的过去分词”。
pull动词，意为“拉；拖；拔”，其反义词是push。pull down意为“拆除；拆毁；放倒”，
代词作宾语时，应放于pull和down的中间。
10.in front of意为“在……前面”。
There is a tree in front of the classroom教室前面有一棵树。
The dog is in front of the car.狗在汽车(外部) 的前面。（表示“在……外面的前面”）
The dog is in the front of the car.狗在汽车（内部）的前面（表示“在……里面的前面”）
12.made此处为make的过去分词，be made of.．，为固定短语，意为“由……制成”。
be made of“由……制成”，从制成品上能够看出原材料The bridge is made of stones
be made from“由……制成”，从制成品上一般看不出原材料The wine is made from grapes.
①be made in．．意为“产于……”，后接表示地点的名词。
②be made into.意为“被制成为……”。
This piece of wood will be made into a small bench这块木头将要被制成一个小长凳。
③be made up of...意为“由……构成”，后跟组成部分。
④be made by.．．意为“由……制造”，后接动作的执行者。
13.win此处用作及物动词，“赢得；在……中获胜”，其后的宾语为比赛的项目、奖品或
战争等；win还可用作不及物动词，意为“赢；获胜”。
He won the first prize.他获得了第一名。
beat “打赢；战胜”，用于比赛时,其宾语为所战胜的对手
Li Lei beat all the runners in the l00-meter race．李磊在百米赛跑中战胜了所有的对手。
14. inspiration名词，意为“灵感；鼓舞人心的人（或事物）”。
①be an inspiration to sb．意为“对某人来说是一个鼓舞人心的人（或事物）”。
Lei Feng was a great inspiration to us youth.雷锋对我们年轻人来说是个极大的鼓舞人心的人
②us all意为“我们大家”，us为人称代词，作to的宾语，all则是us的同位语。
Happy New Year to you all!祝你们大家新年快乐！
15.who此处引导定语从句，其先行词为the only one在定语从句中，若先行词为人，那么定语从句的引导词用who；若引导词在从句中作宾语，则引导词用who和whom皆可。
Do you know Mr. Zhang who/whom they like very much?你认识他们喜欢的张先生吗？
The student who is answering the question is John.正在回答问题的那个学生是约翰。
16.set up意为“成立，建立；创立，开办；设立，设置”，相当于start，establish，put up,found
17.bring back “带回（某人某物），使（某人）恢复（某状态），回想”

同步练习：
一、根据提示完成句子。
1. The house is built ___________（由…制成）wood.
2. They should solve these problems by _____________(他们自己)
3. She is a __________(creativity ) singer.
4.She is a most ___________(usually) woman.
5.Amy is an ____________(inspire) to us all.
6.She used old clothes that people don`t wear anymore ___________(make) bags.
7.She opened a small shop ________(that,when,where,why)she sells her bags.
8.Wang Tao has ______(set) up a small business in Shanghai since four years ago.
9.艺术不仅能给别人带来快乐，而且他也表明，只需要用稍许一点创意甚至能使冰冷、坚硬的铁也可产生活力。(翻译成英文)
____________________________________________________________________________________
____________________________________________________________________________________
二、选择题。
1. -Do you know the girl____is talking with our teacher?
-Oh，she is my sister.
A.who B.whose C.whom D.where
2.The government will ______ a new school here.
A.take part in B.look like C.be made in D.look like
3. English is my favorite subject,and I am good it.
A.for B.to C.at D.of
4.Do you know Mr.zhang _______they like very much?
A who B.that C.whom D.A ,B and C
5.The wine __________grapes.
A.is made from B.is made of C.is made in D.is made by
6.Why did the government ___________?
A.pull down it B.pull it down C.pull them down D.B and C
7.He`ll be able to put his experience _______good use in the new job.
A.in B.with C.to D.at
8.We will _______holding the sports meeting because of rain.
A.put away B.put down C.put out D.put off
9.Don`t ________those vegetables .We can feed them to the pigs.
A.throw away B. run away C.take away D.stay away
10.When you do the work,you must be careful.
A.when you doing the work B. when doing the work
C. when do the work D. when you the work
三、短文改错。
Lisa?is?our?English?teacher.?She?is?from?the?Australia. 1.__________
She?often?goes?to?school?on?car?at?7:40?in?the?morning. 2.__________
Lisa?is?medium?height.She?is?a?nice?teacher?and?there?is? 3.__________
always?a?lot?of?funny?in?her?class.We?all?like?her?class. 4.__________
But?Lisa?is?very?strict?to?us.?There?are?some?rules?in? 5.__________
her?English?class.She?often?said,“don't?talk！”??“Don't 6.__________
eat?something?in?class.”“be?quiet!She?tells?us?not?to?fight 7.__________
in?class.We?must?follow?her?rules.?She?wishes?us?to?be? 8.__________
good?students.Lisa?can?sing?very?good.?She?often?teaches? 9.__________
us?to?sing?English?songs.We?love?hers?very?much. 10.__________









参考答案：
一、1.out of 2.themselves 3.creative 4.unusual 5.inspiration 6.to make 7.where 8.set
Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity.
二、1-5ABCDA 6-10DCDAB
三、1.删除the 2.on→by 3.is后面添加of 4.funny→fun 5.to→with 6.said→says 7.something→anything 8.√ 9.good→well 10.hers→her
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