Unit 13 We're trying to save the earth 词汇专项每日一练（无答案） 人教版英语九年级全册

Unit 13 We’re trying to save the earth!
（一）
一、单词及变形
v. 乱扔；n. 垃圾；废弃物(不可数名词)____________________
n.底部；最下部_____________________→ 在……的底部_________________________
→反义词：n.顶部 _______________________→ 在……顶部或顶端_________________________
n.优点；有利条件____________________→ 反义词__________________________
v. 花费； n. 花费；价钱___________________→ 过去式/过去分词___________________
adj. 木制的；木头的__________________→ n. 木头___________________
二、连习题(用以上单词的适当形式填空)
I think people are throwing ___________________ into the river. (垃圾)
They’re also ____________________in public places, for example, during picnics in parks. (litter)
Even the _________ of the river was full of rubbish, and there were no more fish for fishermen to catch. (底部)
He found the secret document _______ ________ ____________ ___________ the drawer. ( 他在抽屉的底部找到了秘密文件。)
Only a very small number of people make it to the _______. (只有一小部分的人能够成为佼佼者)
Sharks are at the _______ of the food chain in the ocean’s ecosystem. （顶端）
There are other __________________ of bike riding. (advantage)
His lack of education was a _____________________ when he looked for a job. (advantage)
It’s good for health and it doesn’t _______________ anything! （花费）
The total ___________of the project would be more than $240 million. (花费)
I never take _____________ chopsticks or plastic forks when I buy takeaway food. （ wood）
This chair is made of _______________. ( 这把椅子是由木头制成的。)
(二)
单词及变形
adj. 塑料的；n. 塑料；塑胶____________________________
n. 外卖食物_______________________→ 拿走；带走_______________________________
adj.残酷的；残忍的_________________→ adv.残酷地_________________→n.残酷；残忍________________
adj.有害的________________→对……有害______________________→ n. 伤害；损害(不可数)_________________ → 对……有害(名词harm构成的词组)________________________
n.法律；法规_______________→ n. 律师__________________
练习题
You also use reusable bags instead of ____________________ bags. ( 塑料的 )
These spoons are made of __________________. ( 塑料 )
I never take wooden chopsticks or plastic forks when I buy __________________food. ( 外卖食物 )
There is only one thing that people can't ____________ ______________ from you, and that is your wisdom! （拿走）
This is not only ________________, but also harmful to the environment. (残忍的)
The child had been _________________ beaten. (cruel)
The cruelty of the decision was hard to bear. (这个决定太残忍了，让人难以承受。)
Eating too much is ___________________to your health. (harm)
Nuclear power(核能) will do ______________ to our health and safety if improperly used.(harm)
They have even asked governments to develop ________ to stop the sale of shark fins. (law)
She wants to be a ___________when she grows up. (law)
（三）
单词及变形
adj.科学上的；科学的_____________________→ n. 科学______________________
→ n. 科学家_______________________
v.承担的起（后果）；买得起__________________→ 买不起某物________________________
→承担不起做某事_____________________________
关掉____________________→ 打开_____________________→(把音量)调高_____________________
→(把音量)调低___________________
adj.可重复使用的__________________ → v. & n. 重复使用__________________
付费；付出代价_____________________→ v. 支付；n.工资______________
→pay 的过去式/过去分词________________→ 现在分词____________________
练习题
So far, no ___________________ studies have shown that shark fins are good for health. (science)
Mr. Brown guided me to do a lot better in ____________________. (科学)
He is a writer first and a _______________ second. (science)
They were expensive in those days. And we couldn’t __________________ one. (负担的起)
They walked because they can’t afford _________________(take) a taxi.
For example, you should ___________ __________ the shower when you’re washing your hair. （关闭）
You should also use ________________ bags instead of plastic bags. (reuse)
And the metals can be ___________________. (reuse)
I think it’s a great idea that you now must pay ___________ plastic bags in some stores. (填适当介词)
I ______________ twenty yuan for the gift. (pay)
Would you mind __________________ the taxi driver
（四）
一、单词及变形
n. 运输业；交通运输______________________→v. & n. 运输____________________
v. 回收利用；再利用__________________→n. 循环；周期________________
扔掉；抛弃_______________________→ throw 的过去式____________________
好好利用某物______________________________→ 充分利用_______________________
拆下；摧毁_____________________→齐心协力；通力合作______________________
二、练习题
I think that everyone should use public ______________________. （运输）
_____________________ paper is really easy. (recycle)
Do you often _____________ ________________ things you don’t need anymore (扔掉)
On our way here, someone _______________ a stone at our car, but fortunately we were not hit. (throw)
Have you ever thought about how these things can actually be _______ __________ ___________ ___________. (好好利用)
In this way, we can ________ ________ _____________ ___________ water. (充分利用)
Th e windows and doors come from old buildings around her town that were ____________ ____________. (拆除)
But I think if we continue to _____________ ________________, we’re going to win the next one.” ( 齐心协力 )
（五）
一、单词及变形
n. 负责人；主席；总统_______________________……的总统/主席________________________
n. 灵感；鼓舞人心的人（或事物）_______________________→v, 鼓舞_______________
→鼓舞某人去做某事__________________________
n.（不可数）铁；（可数）熨斗; v. 用熨斗熨；烫平；adj. 坚强的_________________
n. (音乐、艺术) 作品(可数)___________________ →（不可数名词）工作；v. 工作_____________
恢复；使想起；归还_____________________
n. 创造力；独创性___________________→v.创造_________________→adj. 有创造力的______________
练习题
Two years later, he was elected __________________ of that country. (总统)
The president said, “Amy is an inspiration to us all.” （主席硕：“埃米激励着我们所有人。”）
If your actions ______________others to dream more, learn more, do more and become more, you are a leader. (激励)
Not only can the art bring happiness to others, but it also shows that even cold, hard _____________ (铁)can be ______________(bring) back to life with a little creativity. (艺术不但可以给他人带来快乐，而且也说明只需要一点创造力，即便是冰冷、坚硬的铁也可产生活力。）
I'll need to ____________________ that dress before I can wear it. (熨烫)
The book is the fruit of the couple’s hard __________________. （工作）
All the __________________ there were made by university students. (作品)
If their numbers drop too low, it will ___________________ danger to all ocean life. (带来)
There may be a link(联系) between madness and _____________________. (create)
Discuss in groups and ___________________ a mind map. (create)
Nothing is a waste if you have a ______________________ mind. (create)