Unit 6 When was it invented？ section A 3a-3c同步练习（含答案）2024-2025学年九年级英语上册 2024年人教版.docxVIP

Unit6Whenwasitinvented？

SectionA3a-3c

一、单项选择

1．Foryoursafety,youmustn’tgetclosetothetrain________itstops.

A．while B．when C．since D．until

2．Doyouknowyogurtwasa(n)________invention?Whenpeoplepackedmilkwithbags,thegerms(细菌)reactedwiththemilk,andyogurtcameintobeing.

A．correct B．accidental C．patient D．strong

3．—Whydidyou________solongatimeinChengdu?

—IlikethecitysomuchthatIdidn’twanttocomeback.

A．remain B．arrive C．leave D．go

4．—ImetouroldfriendJennyinthestreet________thismorning.Whatasurprise!

—Really?Youmusthavetalkedalot.

A．byhand B．bymistake C．byaccident D．bychoice

5．Tom________hisbikeandbrokehisarm.

A．falloff B．felloff C．falldown D．fallinto

6．Theschoolsportsmeetingwill__________nextweek.Wearelookingforwardtoit.

A．takeoff B．takeplace C．takeaction D．takeaway

7．Inautumn,leavesstarttoturnyellowand________fromthetrees.

A．putdown B．turndown C．falldown D．writedown

8．HaveyouseenthefilmTheBattleofLakeChangjin,______byChenKaigeandXuKe?

A．comparing B．compared C．directed D．directing

二、适当形式填空

1．Mikepaysmoreattentionto________(nation)newsthaninternationalnews.

2．—Mom,whencanIputthenoodlesintothewater?

—Whenit________(boil).

3．The________(popular)oftheInternethasrisensincethe1960s.

4．AChinese________(rule)calledShenNongdiscoveredteaasadrink.

5．MarcoPolotraveledalongtheSilkRoad________(trade)withChinese.

三、根据汉语提示完成句子

1．Thecountrydidn’thavea________(统治者)afterabigwar.

2．Don’ttouchthe________(沸腾的)water.Youwillhurtyourself.

3．The________(欢迎)oftheInternethasrisenaroundtheworld.

4．Tea,themostpopulardrink,isan________(偶然的)invention.

5．The________(国家的)parkliesneartheYellowRiveranditlooksbeautiful.

四、完成句子

19．没有一个人的成功是偶然的。

Noonewillbe________by________.

20．据说Ken现在正陷入困境中。

It________________thatKen________