第15課時Units5-6知能優(yōu)化訓(xùn)練Ⅰ.根據(jù)句意及所給漢語提示完成單詞1.Tryto(避免)makinggrammarmistakesinEnglishwriting.

答案:avoid2.Please(翻譯)thesentencesintoChinese.

答案:translate3.IhavemanyChinesemusical(器械).

答案:instruments4.AuntWangwillbuyapairof(手套)formybirthday.

答案:gloves5.Ourclasswere(分成)intotwogroupstocleanupthepark.

答案:dividedⅡ.從下面方框中選擇一個適當(dāng)?shù)脑~,用其正確的形式填空,每詞只用一次goodpaintcleanwideinvention1.TheInternetisusedinmostfamiliesinourcountrytoday.

答案:widely2.Theclassroomwindowsbythestudentseveryweek.

答案:arecleaned3.Whowerethepicturesby?

答案:painted4.Acomputerisoneofthemostusefulintheworld.

答案:inventions5.Thecaketastes.

答案:goodⅢ.單項選擇1.Thispairofshoeshand,anditverycomfortable.

A.ismadewith;isfelt B.aremadefrom;isfeltC.aremadeof;feels D.ismadeby;feels答案:D解析:第一空主語和謂語動詞之間是被動關(guān)系,且主語為第三人稱單數(shù)形式,故用ismadeby;第二空feel為連系動詞,不能用被動語態(tài),故選D項。2.Itisanoldcitywithahistoryof2,000yearsanditthesilk.

A.isknownas B.isknownforC.isfamousas D.isfamous答案:B解析:beknownfor意為“因……而著名”,是固定搭配。3.(2017·天津中考)It’snotalwayssafetopayovertheInternet,youshouldbecareful.

A.so B.afterC.because D.assoonas答案:A解析:句意:通過網(wǎng)上付款并不總是那么安全,所以你應(yīng)該小心。后一分句表示結(jié)果,故用so。4.Inautumntherearealotofontheground.

A.leafB.leafs C.leavesD.leafes答案:C解析:由句中的are可知,此處用leaf的復(fù)數(shù)形式leaves。5.DoyouknowwhenthefirsttraininChina?

A.wasproduced B.isproducedC.produced D.beproduced答案:A解析:由thefirsttrain和動詞的關(guān)系可知用被動語態(tài)。句意:你知道在中國第一輛火車是什么時候被制造的嗎?根據(jù)句意可知用一般過去時的被動語態(tài)。故選A項。6.—Sokindofyoutogivemearidetothestation.—.

A.Itdoesn’tmatter B.NevermindC.Don’tmentionit D.Mypleasure答案:D解析:由上句“能開車帶我到車站,你真是太好了!”可知答案選D項,意為“愿意為您效勞”;而A項“沒關(guān)系”、B項“不要緊”均是對歉意的回答;C項“不要再提了”不合句意,故排除。7.Greatchangesinmyhometownsincethe1990s.

A.tookplace B.weretakenplaceC.havetakenplace D.havebeentakenplace答案:C解析:“since+過去的時間點”常與現(xiàn)在完成時連用,且takeplace無被動語態(tài),故選C項。8.Itookthetrain.Ididn’tevenknowituntilhalfanhourlater.

A.bymistakes B.bymistakeC.withmistake D.withmistakes答案:B解析:bymistake是固定搭配,“錯誤地,無意中”。9.,hefinishedtheworkwell.

A.Attheend B.BytheendC.Intheend D.Final答案:C解析:intheend意為“最后”,是固定搭配。10.—Congratulations!YouhavewonfirstprizeintheEnglishContest.—!

A.Thankyou B.GoodideaC.Ofcourse D.Enjoyyourself答案:A解析:對別人的祝賀應(yīng)表示感謝,故選A項。Ⅳ.綜合填空根據(jù)短文內(nèi)容及首字母提示,填寫所缺單詞,使短文意思完整。每空限填一詞。Chinaisthehomeoftea,whichhasmorethan4,000yearsofh1.PeopleinChinadrinkteadaily.Ofthethreemajordrinks—tea,coffeeandcocoa,teaisdrunkbythelargestn2ofpeopleintheworld.TeafromChina,alongwithsilkandporcelain,begantobek3bytheworldoverathousandyearsagoandhasbeenanimportantChineseexport(出口物)sincethen.

Tealeavesarep4mainlyinthesouthareaoftheYangtzeRiver,intheprovincesofZhejiang,JiangxiandFujian,b5ofthemildclimateandrichsoilthere.Longjing,Woolong,Pu’erandTieguanyinareallf6kindsoftea.

Overthepastc7,Chinesepeoplehaved8theiruniqueteaculture,whichincludesteaplanting,tea-leafp9,teamaking,teadrinkingandsoon.Teaisalsoapopulartopicwhichisoftenm10indances,songs,poemsandnovel