初中英语冀教版八年级下册Lesson 20 A Computer Helps!当堂检测题

这是一份初中英语冀教版八年级下册Lesson 20 A Computer Helps!当堂检测题，共4页。
1．I left my k________ at hme. I can't pen the dr.
2．Where did yu h________ my pen? I can't find it anywhere.
3．The students all stand up when their teacher e________ the classrm.
4．The twins are s________ the rm fr the missing bk nw.
5．Children have egg hunts and eat chclate rabbits n E________ Day.
Ⅱ.用所给单词的适当形式填空
6．The Spring Festival is ne f the biggest________ (festival) in China.
7．The Mid­Autumn Festival ________(fall) n August 15 in the lunar calendar.
8．Jessica decided ________(wrk) in a lcal restaurant.
9．I ________ (celebrate) the Spring Festival with my family last year.
10．There are lts f ________(bunny) n the grass.
Ⅲ.单项选择
( )11.I think a cmputer is very ________．It helps me a lt.
A．interesting B．helpful
C．cmfrtable D．clurful
( )12.The teacher tld us that the key ________ success was hard wrk.
A．with B．t
C．n D．in
( )13.—Which bicycle shuld I chse, sir?
—It ________ what yu want t use it fr.
A．takes n B．carries n
C．puts n D．depends n
( )14.The by ________ behind a big tree, s his mther didn't find him.
A．std B．hid
C．avided D．disappeared
( )15.—Why d Chinese peple like red?
—Because the clur red is the ________ f gd luck in China.
A．reasn B．hpe
C．dream D．symbl
Ⅳ.根据汉语意思完成句子，每空一词
16．百度是我最喜欢的搜索引擎。
Baidu is my favurite ________ ________．
17．孩子们相信复活节兔子来了，并且把巧克力蛋藏起来让他们寻找。
Children ________ that the Easter Bunny cmes and ________ chclate eggs fr them t find.
18．关于复活节，你知道些什么？
What d yu ________ ________ Easter?
19．你能帮助我将这些关键句子输入到电脑里吗？
Culd yu please help me ________ these ________ sentences int the cmputer?
20．这是关于那个话题的一些信息。
This ________ sme infrmatin n that ________．
Ⅴ.词语运用
阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。
Many peple like t use cmputers nw. They are 21.________(help) in many ways. Firstly, they are very fast. They can wrk with infrmatin mre 22.________(quick) than a persn. Secndly, cmputers can wrk with quite a lt f infrmatin at 23.________ same time. Thirdly, they can keep infrmatin fr a lng time. Als, cmputers are almst crrect. They are nt perfect, f curse, but usually they d nt make mistakes.
It is imprtant t knw abut cmputers. Cmputers have bth advantages(优点) and disadvantages. We can 24.________(search) the Internet fr infrmatin, listen t music, write a blg. We can als chat with 25.________(we) friends, play cmputer games and s n. But sme students have 26.________(prblem). They spend t much time 27.________ cmputers. This is nt gd fr their eyes. And it is bad fr their studies as 28.________(gd). Even 29.________(bad), sme students may visit bad websites. 30.________ it is necessary fr us t use cmputers crrectly.
答案
Ⅰ(s)
2.hide
3.enters
4．searching
5.Easter
Ⅱ
7.falls
8.t wrk
9．celebrated
10.bunnies
Ⅲ.11.B
12.B
13．D 句意：“我应当选择哪辆自行车，先生？”“那取决于你想用它来做什么。”depend n意为“依赖于；取决于”，符合句意。take n意为“接纳；承担”；carry n意为“继续”；put n意为“穿上”，都与句意不符。故选D。
14．B
15．D 句意：“为什么中国人喜欢红色？”“因为红色在中国是好运的象征。”reasn意为“原因”；hpe意为“希望”；dream意为“梦想”；symbl意为“象征”。故选D。
Ⅳ engine
17.believe; hides
18．knw abut
19.enter; key
20．is; tpic
Ⅴ
22.quickly
23.the
24．search
25.ur
26.prblems
27．n
28.well
29.wrse
30.S