八年级下册Unit 4 The Internet Connects Us综合与测试优秀一课一练
展开根据首字母及中文提示写单词
I saw a thief (小偷) cme int the bkshp and s sme bks, s I called the plice.
He usually uses his cmputer t s fr infrmatin.
Many peple die f c every year. It is really a serius disease.
We ften use k t type infrmatin int cmputers.
The phts will be put up n the w and they can be seen n the Internet by everyne.
The little by likes cllecting (硬币).
With the develpment f science and (技术), ur daily life is becming mre clrful and mre cnvenient.
That was ne f the mst imprtant events in (现代的) American histry.
The Chinese film (行业) is develping quickly these years.
Can yu find ut the (关键的) wrds f this passage?
用所给单词的适当形式填空
Althugh cmputers help us a lt, we shuld use them (prper).
Lisa can't accept my (invite) because she is busy tday.
Nthing is all gd r all bad. Everything has bth (advantage) and disadvantages.
Peple shuld eat (little) fat t reduce the risk f heart disease.
The engineer said that the main f the prject was the high cst. (advantage)
There are a great number f (electric) bks in each cmputer.
Dinsaurs first (出现) abut 230 millin years ag.
A yung man her purse. (steal)
Children are lking frward t (receive) gifts n Christmas Day.
The music vide yu lk frward t (sell) ut yesterday.
If yu (nt be) careful enugh in the exam, yu will nt get a gd grade.
If there (be) fewer trees, there (be) mre pllutin.
—If he (read) English bks every day, he will (understand) what the teacher says.
Yur parents will be prud f yu if yu (g) t university.
If smene (help) us in sme way, we shuld d the same in return.
We will visit Mr. Wang if it (nt rain) tmrrw afternn.
If yu (fall) int the river, they will cme up t help yu.
If I becme a dctr when I grw up, I (be) able t help thers.
What will happen if there (be) n water r air n the earth?
If it (be) sunny tmrrw, we will visit yur schl.
单项选择题
1.Yu have t pay fr the bk _____ yu lse it.
A.when B.if C.whether
2.—I wnder if ur freign teacher Mr. White _____ t his hmetwn next Tuesday.
—I'm nt sure. But if he returns t his hmetwn, I _____ him ff.
A.returns; see B.will return; see C.will return; will see
3.—What shuld I d if I _____ behind thers in my study?
—Yu are ging t wrk really hard t catch up with them.
A.fall B.will fall C.fell
4._____ yu make a reslutin, yu must try t keep it.
A.S B.If C.Befre
5.—I want t knw if he _____ back tmrrw.
—I'll ask him t call yu if he _____ back tmrrw.
A.will cme; will cme B.will cme; cmes C.cmes; will cme
6.—Lily wants t knw if we will take a trip this weekend.
—I'm nt sure. If it _____, we will stay at hme.
A.will rain B.rain C.rains
7.Please tell him the news if he _____ back tmrrw.
A.will cme B.cme C.cmes
8.—T build Hng Kng-Zhuhai-Maca Bridge, the engineers wrked hard and slved all the prblems they met.
—That's true. Nthing is difficult _____ yu put yur heart int it.
A.if B.unless C.s
9.—Mike, yu _____ play the pian well if yu dn't wrk hard.
—I knw, mm.
A.dn't B.wn't C.desn't
10.—I can stay and help yu _____ yu like.
—S nice f yu, Bill.
A.until B.thugh C.if
四、语法填空
Bicycle riding is a green way t travel. It can help us save energy and desn't cause air _____ (pllute). It is als gd exercise because it helps peple becme fit. Hwever, bicycle accidents happen frm time t time n the street. Bicycles share the rad with cars and trucks. If the driver is _____ (careful), an accident may happen. S bicycle riders must pay_____ t the traffic arund them and knw traffic signals. Besides, they must wear _____ (helmet) t prtect their heads. When _____ (ride) at night, they shuld have lights n the bicycles r wear light-clred clthes. A bicycle accident may be very serius. _____ case f an accident, peple shuld knw hw t give first aid. If an _____ (injure) is serius, they must call 120 fr help.
In _____ wrd, the best way t be safe is t bey the traffic rules and be careful. _____ peple bey the traffic rules, there will _____ fewer accidents.
五、书面表达
科学技术是一把双刃剑,电脑时代的到来给人们带来了很多便利,同时也存在许多弊端。请你根据以下提示,写一篇英语短文。
提示:
1. What are the cmputers' advantages and disadvantages?
2. What d yu think f it? What shuld we d?
要求: 80词左右,开头已给出,不计入总词数。
The cmputer is ne f the mst imprtant inventins in the wrld. __________________________________________________________
_________________________________________________________________________________________________________________________________________________________________________________
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