高中英语 Unit 4 Period 2 Language Points课时作业 新人教版必修4VIP免费

PeriodTwoLanguagePointsⅠ.语境填词1．Shetookthetwoo’clock________(班机)toChicago.2．Iwouldliketoleavetoavoidbeing________(误解)．3．Summervacationis________(临近)．Whatareyougoingtodo?4．Peopleoften________(问候)eachotherwith“hello”or“hi”whentheymeetbychanceinthestreet.5．SuddenlyAlice________(猛冲)intotheroom，grabbedherbagandranoutagain.6．Mr.Liplayeda________(主要的)partintheimprovementofteachinginourschool.7．Whowill________(代表)ourcountrytotakepartinthecompetitionhasn’tbeendecided.8．Theteacheroftenasksustotakeeverychancetoimproveour________(口语的)English.9．Atthenext________(十字路口)turnright.10．“What’sit？”askedtheboy________(好奇地)withhiseyeswideopen.Ⅱ.词义辨析1．用defend，guard，protect的适当形式填空(1)Thedog________thehousedayandnight.(2)Wearingdarkglassescan________youreyesfromthesun.(3)Wewill________ourcountryagainstenemies.(4)Troopshavebeensentto________theborders.2．用likely，probable，possible填空(1)Woulditbe________formetoleaveamessageforher?(2)Theteacherwentforfurtherstudyandhesaidhewas________tocomebackthenextweek.(3)Itis________thathewillbelate.(4)Thismeansthatpriceis________togodownbecauseofthecompetition.Ⅲ.句型转换1．Notallmybrotherssmoke.→________________________don’tsmoke.2．Ifthedogcomesclosetoyou，youshouldnotrunawayquickly.→Ifthedog________you，youshouldnotrunawayquickly.3．Atthemeeting，thestudentschoseacommitteetospeakforthem.→Atthemeeting，thestudentschoseacommitteeto________them.4．Generallyspeaking，almostallwomenlikeshoppingfornewclothes.→________________，almostallwomenlikeshoppingfornewclothes.5．MysisterisanEnglishmajor.→Mysister________________English.6．Thegirlworkinghardislikelytosucceed.→It________________________thegirlworkinghardwillsucceed.Ⅳ.单项填空1．Peoplehavealwaysbeen________aboutexactlyhowlifeonearthbegan.A．curiousB．excitedC．anxiousD．careful2．Atthemeetingtheydiscussedthreedifferent________tothestudyofmathematics.A．approachesB．meansC．methodsD．ways3．Newmethodswere________intothecompanytoimproveitsproducts.A．introducedB．inventedC．discoveredD．approached4.Allthepolicemenhavebeentrainedto________themselvesagainstthesuddenattacks.A．fightB．defendC．dressD．balance5．Smokingisoneofthe________causesofcancer，killingmillionsofpeopleeachyear.A．majorB．similarC．commercialD．chemical6．Mr.Parkinsonstoodupandlefttheroom，________thedoorbehindhim.A．closingB．closedC．closeD．toclose7．Notallculturesgreeteachotherthesameway.Choosethesentencewiththesimilarmeaning.A．Noneoftheculturesgreeteachotherthesameway.B．Allculturesdon’tgreeteachotherthesameway.C．Allculturesgreeteachotherthesameway.D．Noculturesgreeteachotherthesameway.8．Idon’tknowhowtouseacomputer，________.A．andmysisterdoesn’tneitherB．normysistercanC．nordoesmysisterD．andmysisterdoeseither9．“Can’tyouread？”Marysaid________tothenotice.A．angrilypointingB．andpointangrilyC．angrilypointedD．andangrilypointing10．—Thelastone________paysthemeal.—Agreed!A．arrivedB．arrivesC．toarriveD．arrivingⅤ.完形填空Mostpeopleprobablydonotneedtotakevitaminpillsto__1__theirhealth.__2__millionsofpeopledo.IntheUnitedStates40percentofthepeople__3__takevitaminpills.TheAmericanMedicalAssociation__4__thatvitaminscanhelpkeeppeople__5__when__6__correctly.__7__，childrenmayneedtotakevitaminsforawhile;pregnant(怀孕的)womenandwomenbreastfeedingtheirchild...