冀教版九年级上册Lesson 28 The Study of Living Things课后练习题

这是一份冀教版九年级上册Lesson 28 The Study of Living Things课后练习题，共9页。
适当形式填空
1．Cmpared with five years ag, ur hmetwn (cmplete) changed.
2．The (chemistry) in the vegetables and fruit are harmful t ur health.
3．A bird (lay) eggs in the nest that it has built.
4．It was clsing time，but the (interest) turists were still unwilling t leave.
5．Sandy cllected pictures f all kinds f (butterfly).
二、单项选择
1．Our teacher ften encurages us ______ hard.
A．wrk B．t wrkC．wrking D．t wrking
2．The exciting thing has ______ these bys' attentin.
A．left B．drew C．given D．drawn
3．All the butterflies have left ______ the nrth in spring.
A．t B．fr C．at D．frm
4．There are many mysteries t ______ by scientists.
A．discver B．Discvering
C．be discvered D．be discvering
5．Dn't cut dwn the trees ______ the butterflies need t rest n.
A．that B．what C．wh D．Where
三、连词成句
1．kilmetres，this，is，wide，nly，20，frest
___________________________________________________.
2．him，this，des，a，lt，wrry
___________________________________________________?
3．suth，they，fly，when knw，t
___________________________________________________.
4．snw，cmpletely，the，the，cvered，grund
___________________________________________________.
5．created，there，be，things，are，new，t，many
___________________________________________________.
四、语法填空
It was early and there weren't many peple n the rad. A girl n a bike passed me ________ （quick）. She was riding n ice ________ suddenly she fell ff her bike a few ________ （step） in frnt f me. She was trying hard t get up but fell again. Withut thinking, I went ver and helped her stand up. She said "Thank yu!" t me ________ a smile and then rde away. The wrds "Thank yu" warmed me and this made me feel ________ （little） nervus abut my new schl.
When I finally gt t schl, I was led int the classrm and ________ （ask） t sit beside a girl. I was s nervus. I knew sme f the students were lking at me ________ I didn't dare t lk at ________ （they）. Sn the first class started. It was English. They used a different textbk frm my ld schl and I didn't have a cpy. As I was wndering what t d, a bk appeared in frnt f me. "Let's ________ （share）," the girl next t me said. I lked up. It was the girl I ________ （help） that mrning. What a surprise!
五、阅读理解
Yu are busy with yur jb but want t make new friends? Yu miss ld friends and try t find them? Then try a new website—Facebk.
Mark Zukerberg, a Harvard student, created Facebk nly six years ag. At first, it was nly fr Harvard students. Sn it became ppular n the Internet. Nw ver 25 millin peple arund the wrld use it t keep in tuch with friends. Peple like Facebk because it makes them feel cmfrtable. On Facebk, they can share happiness r sadness by psting pictures and vides. Als, they leave message and give nline presents t their friends. Nw Facebk, like Ebay, is a place fr peple t sell things.
The best part abut Facebk is t help find ld friends. Fr peple, the nly thing t d is sign in their real names. Then it takes a shrt time t lk fr their gd friends. S have fun with Facebk if yu lve t be with friends, ld r new.
( )1. Facebk was created
A. ten years ag
B. fr 25 millin peple
C. by Mark Zuckerberg and his classmates
D. by a Harvard student named Mark Zuckerberg
( )2. The eBay is a website .
A. fr shpping B. fr making friends
C. fr taking pictures D. fr finding ld friends
( )3. Which f the fllwing is TRUE?
A. It takes yu a lng time t find ld friends n Facebk.
B. Facebk is a website nly fr students.
C. The best part abut Facebk is t make new friends.
D. Yu have t sign in yur real name if yu want t find yur friends n Facebk.
( )4. The best title fr the passage is .
A. Facebk
B. Facebk and Ebay
C. A Fun Place t Make Friends
D. Having Fun chatting Online with yur friends.
六、任务型阅读
Where des yur fd cme frm? Hw is it made? These days, many peple wrry abut fd safety. But fd safety is nt a new wrry. In 1906, Uptn Sinclair wrte The Jungle. The bk is the stry f a pr family in Chicag. It is als abut the dangerus ways that fd was prepared. Peple were s wrried that the U.S. started testing fd.
These days, mst fd in the wrld is safe. Laws cntrl where fd cmes frm. They als cntrl hw fd is managed and prepared. Laws are imprtant. But it’s mre imprtant t make sure the rules are fllwed. A gd fd safety system(系统) keeps peple safe. It als helps them eat healthy fd. Labels(标签) n fd give peple imprtant infrmatin. Then they can make gd chices abut their fd.
Althugh fd safety systems usually wrk, there can be prblems. Smetimes mistakes are made. Fr example, a truck might carry eggs and then ice cream. The ice cream culd make peple sick when the truck isn’t cleaned befre carrying it. Other prblems are nt mistakes. Smetimes cmpanies break rules t make mre mney. When this happens, peple dn’t knw if their fd is safe.
As we all knw, fd is clsely related t ur daily life. We shuld take actin t make fd safer!
1题完成句子;2~3题简略回答问题;4题找出并写下第三段的主题句;5题将文中画线句子译成汉语。
1.Peple were s wrried abut fd safety that the U.S. started .
2.What can peple d after reading the infrmatin n fd labels?
3.When culd ice cream make peple sick in the example?

4.
5.
答案：
一：1.cmpletely 2.chemicals 3.lays 4.interested
5．butterflies
二：BDBCA
三：1.This frest is nly 20 kilmetres wide
2．Des this wrry him a lt
3．They knw when t fly suth
4．The snw cvered the grund cmpletely
5．There are many new things t be created
四：quickly；when；steps；with；less；asked；but；them；share；helped
阅读理解
BADA
六、1.testing fd/t test fd 根据第一段的最后一句话可以确定答案。
2.They/Peple can make gd chices/a gd chice(abut their fd)./Make gd chices/a gd chice(abut their fd). 根据第二段的最后一句话可以确定答案。
3.When the truck isn’t cleaned/clean (befre carrying it). 根据第三段的第四句话可以确定答案。
4.Althugh fd safety systems usually wrk,there can be prblems.
根据第三段的第一句话可以确定答案。
5.但是确保/保证执行/遵守/法律/法规更加重要。/但是确保/保证法律/法规被执行/遵守更加重要。