Lesson3-重點考點精講練

8/8Lesson3重點考點精講練考點1imaginevt.想象，設(shè)想教材原句CanyouimaginecityandcountrylifestyleinBritain？你能想象一下在英國的城市與鄉(xiāng)村生活方式嗎？Ican'timaginelifewithoutTVandtheInternet.我無法想象沒有電視和互聯(lián)網(wǎng)的生活。[歸納拓展]imaginedoingsth 想象做某事imagine...(tobe/as) 設(shè)想……是……imagine(that)... 猜想/推想/認(rèn)為……Idon'timagineso＝Iimaginenot 我并不這樣認(rèn)為IimagineflyingtothemooninShenzhouⅩ.我想象乘坐神舟10號飛往月球的情景。—Doyouimagineheisfitforthetoughjob?你認(rèn)為他勝任這一困難工作嗎？—No,Iimaginenot.不，我認(rèn)為他不勝任。[多角度演練]1．句型轉(zhuǎn)換①Closeyoureyesandimaginethatyouareinaforest.Closeyoureyesandimaginebeinginaforest.②Ihadimaginedthatshewasolderthanthat.Ihadimaginedhertobeolderthanthat.③Helikestoimaginethatheisasoldier.Helikestoimaginehimselfasoldier.2．完成句子④Ican'timaginehermarrying_him(嫁給他)．⑤Canyouimaginewhat_he_is_doing(他在干什么嗎)?3．單項填空⑥Ican'timagine________likethis.A．youbeingtreated B．youtreatedC．youtreating D．treating解析：句意：我真不能想象你受到如此對待。imagine后接v.-ing作賓語，you為beingtreated的邏輯主語。答案：A考點2crowdedadj.擁擠的；擠滿的；裝滿的教材原句Usually,it'ssocrowdedthatIcan'tfindanywheretosit.通常，地鐵很擁擠，我很難找到座位。Wehaveaverycrowdedschedule.我們的日程排得滿滿的。[歸納拓展](1)becrowdedwith... 擠滿，擁塞(2)crowdn. 人群；大眾；一伙；一堆vt.&vi. 擠；把……塞進(jìn)acrowdof 一群，一堆，許多thecrowd 人群crowd(...)into (把……)擠進(jìn)Thegreathallwascrowdedwithaudiencethatday.那天大廳里擠滿了人。Icrowded(myself)intothecrowdtoseethefamousstar.我擠進(jìn)人群去看那位明星。形象記憶Thebusiscrowdedwithpeople.公共汽車上擠滿了人。[多角度演練]1．完成句子①The_crowd_crowded_intothestadiumanditwas_crowded_withaudience.②I_crowded_through_the_crowd(擠過人群)fortheperformance.2．介詞填空③Theshopwascrowdedwithpeople.④Allthepassengerswerecrowdedintoabus.3．單項填空⑤People________roundtogetabetterviewofthefamousstar—ZhenZidan.A．crowded B．climbedC．counted D．crossed解析：句意：人們圍成一圈想更好地看一看那位明星——甄子丹。crowd“擁擠，聚集”；climb“爬”；count“數(shù)數(shù)，計數(shù)”；cross“穿過”。答案：A考點3beatwork在工作教材原句Afterabigbreakfastinmyhouse,IwalkoutofthefrontdoorandI'malreadyatwork.在家里吃飽一頓早飯后，我走出前門，開始一天的工作。Thoughit'stimefordinner,theyarestillatwork.到了吃飯的時間了，但是他們?nèi)栽诠ぷ?。Heisatworkandcan'tgooutnow.他在上班，現(xiàn)在不能出去。[歸納拓展](1)beoutofwork 失業(yè)(2)workon 從事workout 計算Workouthowmuchmoneyyou'llneed.計算一下你需要多少錢。Hehasbeenoutofworkforayear.他失業(yè)一年了。[聯(lián)想發(fā)散]介詞at表明一種狀態(tài)或持續(xù)活動，與名詞連用，名詞前一般不加冠詞。根據(jù)漢語提示寫出下列短語。①at_war 處于戰(zhàn)爭狀態(tài)②at_peace 處于和平狀態(tài)③at_school 在上學(xué)④at_rest 在休息⑤at_dinner/table/meal 在吃飯[多角度演練]1．完成句子①Atthattime,thecountrywasat_war(處于戰(zhàn)爭中)．②Whatdoyouusuallydoat_rest(休息時)?③You'dbetterspeaklessat_dinner/table(吃飯時)．④Idon'tknowifheworked_out(解決)theproblem.⑤MissLiuisbusyworking_on(從事)anewnovel.2．單項填空⑥I'mnotsurewhetherTomis________workor________school.A．a(chǎn)t;in B．a(chǎn)t;atC．in;at D．in;in解析：atwork“在上班”；atschool“在上學(xué)”。答案：B考點4makesure確保；保證教材原句Ihavetomakesuretheyarefreeofsickness.我必須確保它們遠(yuǎn)離疾病。Wecan'tmakesureofyoursafetyifyouactwithoutpermission.如果你擅自行動，我們不能確保你的安全。Makesurethatthewindowsareshutwhenleavinghome.出門時務(wù)必關(guān)上窗戶。Shemayhavecomeback,butIcan'tmakesureaboutit.我聽說她回來了，但我不敢確信。Makesure(that)youwillarrivethereontime.你務(wù)必準(zhǔn)時到那里。[自主歸納]makesure后面接的成分可以是of/about_sth.或that從句，但一般不跟不定式。[歸納拓展]besureof/about 確信……besurethat... 確信……besuretodo... 務(wù)必/一定/必定做……forsure 肯定，確切地Besuretocometomybirthdaypartyifyouhavetime.如果你有時間，一定來參加我的生日聚會。[多角度演練]1．句型轉(zhuǎn)換①Youmustmakesureofyourenergybeforethematch.→Youmustmakesurethatyouareenergeticbeforethematch.2．完成句子②For_sure(肯定地)hewillcomebacknextmonth.③Sheisthekindofwomanwhois_sure_of_herself(對自己有信心)．④Sheis_sure_of_winning(對贏得……有把握)thegame.3.單項填空⑤Quiteafewpeopleusedtobelievethatadisaster________ifamirrorwasbroken.A．wassureofstrikingB．wassureofhavingstruckC．wassuretobestruckD．wassuretostrike.解析：考查短語的用法。句意：相當(dāng)多的人過去常以為，如果鏡子打破了，就一定會有災(zāi)難。表示“一定”應(yīng)用besuretodo結(jié)構(gòu)，而“災(zāi)難降臨”應(yīng)為主動語態(tài)，故選擇D項。答案：D考點5befreeof免除；擺脫；離開Theticketisfreeofcharge.這張票是免費的。I'mfreeofthatplaceatlast.我終于擺脫那個地方了。[歸納拓展]be/feelfreetodosth. 自由地做某事befreefrom 不受……影響setfree 釋放inone'sfreetime 在某人的閑暇時間Mandelawasfinallysetfreein1993.曼德拉在1993年終于獲釋。Theywantedthenewstatestobefreefromslavery.他們希望新的國家沒有奴隸制度。[關(guān)鍵一點]表示“不受……傷害/影響”時，befreeof＝befreefrom，但是befreeoftax(免稅)和befreeofcharge(免費)中的of不能換成from。[多角度演練]1．完成句子①Thechildis_free_from_care.這個孩子無憂無慮。②Thisticketis_free_of_charge.這張票是免費的。2．單句改錯③Theyweresetfreelylastmonth.答案：freely→free④Thiskindofcarisfreefromtax.答案：from→of⑤Livinghereisfreeawaynoise.答案：away→from/of3．單項填空⑥Hehadtotakethemedicinethreetimesaday,soastobe________thepainintheleg.A．farfrom B．a(chǎn)wayfromC．a(chǎn)partfrom D．freefrom解析：考查介詞短語的意義。farfrom“遠(yuǎn)離，遠(yuǎn)非”；beawayfrom“遠(yuǎn)離，從……離開”；apartfrom“除……之外”；freefrom“免于，免受……的影響?！贝鸢福篋考點6distancen．距離，路程，遠(yuǎn)處教材原句RightnowIamstudyingChinesebydistancelearning.現(xiàn)在我正通過遠(yuǎn)程學(xué)習(xí)來學(xué)習(xí)中文。Thedistancefrommyhometowntotherailwaystationis20kilometres.我家鄉(xiāng)與火車站之間的距離是20公里[歸納拓展]atadistance 隔一段距離；距離稍遠(yuǎn)一些inthedistance 在遠(yuǎn)處keepone'sdistancefrom 避開，不接近keepsb.atadistance 對某人保持疏遠(yuǎn)Wesawboatdisappearinthedistance.我們看到帆船消失在遠(yuǎn)方。Thedetectivefollowedhimatadistance.偵探保持一定距離跟著他。形象記憶[多角度演練]1．用distance短語的適當(dāng)形式填空①Annlikestokeeppeopleat_a_distance.②Theywerecarefultokeep_their_distance_fromtheill-temperedprofessor.③Youcanseetheancientruinsin_the_distance.2．介詞填空④Myparentslivewithinwalkingdistanceofme.⑤Isaw