人教版（2024）八年级上册（2024）Unit 4 Amazing Plants and Animals Section B 3a-3c课后练习题

这是一份人教版（2024）八年级上册（2024）Unit 4 Amazing Plants and Animals Section B 3a-3c课后练习题，共10页。试卷主要包含了选择题，单词拼写，句型转换，完形填空，书面表达等内容，欢迎下载使用。
1.—Wh's yur favrite teacher?
— Mr. Smith. He is ne f _______teachers in ur schl.
A . ppular B . mre ppular C . ppularest D . the mst ppular
2.Winter is the ____ seasn f the year in China.
A . warmest B . lngest C . cldest D . heaviest
3.Linlin's schl has ____ weeks ff fr summer hliday.
A . the mst B . the fewest C . mre D . fewer
4.Canada is the secnd ____ cuntry f the wrld.
A . larger B . largest C . the largest D . large
5.—Yu see, “Fd Safety” receives thusands f Internet hits a day.
—Yes, it becmes ne f the _________ tpics(话题) these days.
A . uninteresting B . ht C . mst uninteresting D . httest
6.Fr him, a space camp is____ than any ther camp in the wrld.
A . great B . greater C . the greatest D . greatest
7.Beijing is ne f ________ in the wrld.
A . the mst beautiful cuntries
B . the mst beautiful cities
C . the very beautiful cities
D . the very beautiful cuntries
8.— What's the best mvie theater?
— I think Wanda Cinema is. Because it has the ____ seats.
A . cmfrtable
B . much cmfrtable
C . mre cmfrtable
D . mst cmfrtable
二、单词拼写
1.He felt very hungry. What's w ________ , he had n mney t buy fd.
2.After the inventin f the high-speed train, travelling becmes f ________ and mre cmfrtable.
3.–Bill Gates bught an expensive car last week.
—Oh, he's ne f the r ________ persns in the wrld, dn't yu knw?
4.Tday is w ________ than yesterday because it's raining hard.
5.He likes eating the ________ (最新鲜的) fruit and vegetables.
6.My hme is the f ________ frm schl in my class, but I always get t schl n time.
三、句型转换
1.It's mre difficult t play well withut ur fans. (改为同义句)
It's ________ t play well ________ ur fans.
2.She is amng the mst talented musicians in the wrld.(保持句意基本不变)
She is ________ ________ the mst talented musicians in the wrld.
3.He is taller than the ther tw students. (同义句转换)
He is ________ ________ f the three students.
4.为了得到最好的信息，他们将使用更受欢迎的无人机。
In rder t get ________ ________ infrmatin, they will use ________ ________ drnes.
5.Wang Junfeng is taller than any ther student in his class.(改为同义句)
Wang Junfeng is ________ ________ student in his class.
四、完形填空
1.完形填空
D yu knw hw my family helped t prtect ur earth this week? Let me tell yu.
First, we tried t save ________ . We never left the lights n when leaving the rms. We turned ff the TV when ________ was watching it. Mum nly used ________ water in the washing machines.
Secnd, we als started recycling things this week. We wrte n bth sides f the paper, nt just n ne side. We als threw ur rubbish int ________ bags fr bttles, paper and fd. Mum ________ the plastic shpping bags frm the supermarket and used them again as rubbish bags.
Third, my family started t save water. We stpped taking lng baths and had shrt shwers ________ . We washed the tilet with used water. When mum and dad made tea, they used ________ water in the kettle(水壶). My sister and I didn't leave the ________ running when we brushed ur teeth.
At last, my parents began t save gas. Mum used t ________ us t schl, but nw my sister and I have started riding ur bikes t schl. It's gd exercise. And Dad and his wrkmates als started t g t wrk in ne car and share the ________ . This shuld help reduce greenhuse gases.
These are great ways t help prtect the envirnment.
（1） A . water B . electricity C . cal
（2） A . smebdy B . anybdy C . nbdy
（3） A . clean B . fresh C . cld
（4） A . different B . large C . clean
（5） A . bught B . kept C . threw
（6） A . again B . instead C . first
（7） A . htter B . less C . mre
（8） A . water B . hand C . muth
（9） A . frce B . encurage C . drive
（10） A . happiness B . cst C . message
五、书面表达
1.以"Prtecting Nature"为题，写一篇短文，介绍保护自然的重要性及我们能做的事情。要求：
1.语句通顺，语法正确；
2.不少于50词。