九年级英语全册 Unit 8 It must belong to Carla（第6课时）Section B（2b2e）课件 （新版）人教新目标版.ppt

第六课时sectionb 2b 2e 九年级上册人教版英语 unit8itmustbelongtocarla 1 purpose名词 意为 目的 目标 拓展 含purpose的常见短语 thepurposeof 的目的onpurpose故意地 有意地 2 prevent动词 意为 阻止 阻挠 常用于词组preventsb sth fromdoingsth 中 意为 阻止某人 某物做某事 eg weshouldtryourbesttopreventaccidents 我们应当尽力防止事故发生 拓展 prevent stopsb sth from doingsth 和keepsb sth fromdoingsth 三者都表示 阻止某人 某物做某事 通常可互换使用 注意 在被动语态中 三者中的from都不可省略 3 keeppeoplehealthy使人们保持健康keep 名词 形容词 副词 介词短语 现在分词 过去分词 意为 使 保持某种 状态 位置或动作等 eg weshouldkeepourclassroomclean 我们应该保持教室干净整洁 don tkeepmewaitingforlong 不要让我等太久 4 energy名词 意为 精力 力量 多用作不可数名词 其形容词形式energetic意为 精力旺盛的 积极的 eg theworktookmealotofenergy 这项工作花费了我很多精力 sheisfullofenergy 她精力充沛 5 period名词 意为 一段时间 时期 短语aperiodoftime意为 一段时间 eg thatwasthemostdifficultperiodofherlife 那是她一生中最困难的时期 其他重点词组归纳 atthesametime同时notonly butalso 不但 而且 communicatewith与 交流inacertainway在某种程度上shineinto 光 照进来moveup上升 提升 升级 向上移动 一 根据句意及首字母或汉语提示写单词 1 the ofthemeetingistochooseanewpresident 2 theworkmustbefinishedwithinatwo week 3 thekidsstoodina 位置 tolistentotheoldman 4 theyoungmanhasenough 能量 andheworkslateeverynight 5 theyclapped 鼓掌 tocelebratetheir 胜利 purpose period position energy victory 二 根据句意用所给词的适当形式填空 6 hecan tattendthemeetingbecauseofhisserious ill 7 thegreatwallwasusedforpreventing enemy 8 theteenagersarethe plan oftheactivity 9 his health eatinghabitmakeshimverystrong 10 healwaystries help thepeoplewhoareintrouble illness enemies planners healthy tohelp 三 单项选择 11 jackisa n boy itseemsthathenevergetstiredofstudying a hard workingb lazyc interestingd kind 12 whatcanwedoto h7n9fromspreading trynottobuychickenthathasnotbeenchecked a causeb discoverc inventd prevent a d 13 iamgreatlyinterestedinthispainting somethinginit thepainter sdeeplovefornature 阿凡题 1074252 a missesb expressesc discussesd imagines 14 notonlyallthestudentsbutalsotheteacher goingtothezootomorrow a amb arec wasd is 15 theboywith unusualfacesaidthathehadseen ufointhesky 阿凡题 1074253 a a ab an ac a and an an b d b 四 根据短文内容 用方框中所给单词的适当形式填空 stonehengeisoneofthemostfamoussitesintheworld it ssaidthatitwas16 about5 000yearsago thereareabout80stones andeachstoneisaboutfivemeters17 theworkersbroughtthemfromhillsinthewestofthecountryover200kilometersaway itwasprobablyaplacetoburydeadpeople or18 tostudythestarsandtheskyatnight someofthestonesare19 butit sstilloneofthemostwonderfulsights 景观 oftheworld howdidpeoplemovethese20 piecesofstonesfromsofaraway nooneknowstheanswer built tall somewhere missing huge sectionb语篇训练 一 完形填空 阿凡题 1074254 tonyandhisfriendsfoundastrangeoldboxfilledwithcandiesandatreasuremap theythoughtthey 1 havebelongedtostickybeard afamouscandy lovingpirate 海盗 who 2 alotoftreasureinasecretplace theywerevery 3 andstartedtolookforthetreasure they 4 themapandfoundanothersmallbox inthebox theyfoundafewcandies theletter 5 andanothermap thenewmapledthemtoabigtreewheretheyfoundanotherboxwithsomecandies anewmap andabiglettero theywentonandfoundanother 6 boxeswiththelettersvande however onthelastmaptheyfoundthatwasapuzzle 谜 theyspentalongtimearguingaboutthemeaningofthepuzzle 7 alex oneoftony sfriends foundtheanswer thepuzzlewantsustoputtheletterswehave 8 besideourfatherandmother headded 9 theanswertothepuzzleis loveyourparents thegreattreasurestickybeardorsomeoneelseleftthemwasagreatpieceof 10 loveyourparents fromthenon tonyandhisfriendslovedtheirparentsmorethanever 1 a mightb wouldc can td mustn t 2 a madeb tookc hidd bought 3 a tiredb sadc excitedd nervous 4 a foundb readc drewd forgot 5 a mb pc yd l a c c b d 6 a twob threec fourd five 7 a recentlyb usuallyc probablyd finally 8 a writtenb createdc collectedd chosen 9 a ifb soc ord but 10 a paperb advicec landd news a d c b b 二 阅读理解 阿凡题 1074255 theworld slargestreef 礁 thegreatbarrierreef haslostmorethanhalfofitscoral 珊瑚 coverinthepast30yearsbecauseofglobalwarming thebeautyoftheaustralianreefhasbeenleftlifeless scientistshavebeentryingtofindwaystosaveit andnowtheymayhavefoundaspecialhelpinghand volcanoes 火山 duringavolcanoeruption 喷发 whereverhotlava 岩浆 goes villagesandplantsareburnedrightdowntotheground howcoulditpossiblysavelifeonearth whenthelavagoesintotheocean itquicklycoolsdownandbecomeslightrocks 岩石 thatcanfloatinthewater forexample shortlyafterthe2006eruptionofavolcanoneartonga asouthwestpacificisland scientistsfoundmanylargerocksfloatingontheocean theserockstraveledalongwayfromtheislandtoaustraliaoverthenexteightmonths buttheydidn tjustfloatduringthistime theyactedlikelittlelifeboats scientistsfoundthattherocks pickedup morethan80kindsofcorals crabsandotherlittleanimalsontheirway beforearrivingatthegreatbarrierreef oncenearthereef theseanimal passengers caneasilyjumpontotherockandgototheirnewhome it slikeaboatofpeoplelandingonanisland judithwinston abiologistatthevirginiamuseumofnaturalhistory us toldscientificamerican sincevolcanoeshavebeenonearthforallofhistory scientistssaythese lifeboats mighthaveevenhelpedformthegreatbarrierreefinthefirstplace 11 whatproblemdoesthegreatbarrierreefface a thereislessandlesscoralcoverbecauseofglobalwarming b itliesinanareawithvolcanoeshappeningnowandthen c therearenolivingthingsonthegreatbarrierreef d thegreatbarrierreefisgettingsmallerandsmaller a 12 whichistherightorderofthefollowingevents accordingtothepassage lotsoflittleanimalsclimbontotherocks manyhugelightrocksarefloatingontheocean lavagoesintotheoceanaftertheeruptionofavolcano animalsmovetotheirnewhomethroughtherocks a b c d d 13 theunderlinedword float inparagraph4means a 流动b 飘落c 漂浮d 淹没14 the passengers mainlyreferto inthesixthparagra