高中英语 Module 4 Sandstorms in Asia Period One Introduction Reading and Vocabulary课件 外研版必修3.ppt

everyonetriestogettoschoolontime butwhenbadweathergivesyoutrouble canyoustillmakeitbeforethebellrings innorthernchinaduringspring bigsandstormsoftenmaketroubleforstudentsandeveryoneelse thesandisback whenwehadasandstormlastweek ihadtogetuphalfanhourearliersoiwouldn tbelateforschool saidxingwei ajunioriboyatyaohuamiddleschoolintianjin xingusuallygetsupataboutsevenandneeds20minutestogettoschool butonsandstormdays heneeds40minutes whentheskyisdarkwithsand busesandcarsallmovemuchmoreslowly sometimes peoplecan tevenseefor200meters sandstormsusuallyhappeninspring thisyear sandstormsstartedinlatemarch theyhavehappenedinmorethan10provincesinnorthernchinathisyear morethan70millionpeoplehavehadproblemsinthoseplacesbecauseofthestorms hereitcomesagain peopleinsouthernchinadon thavetoworryaboutthiskindofbadweather mostofthesandcomesfromgansuandinnermongolia innorthernchina lotsofplaceshavefewtreesanddon tgetmuchrain peopletherehavebeencuttingdowntoomanytrees whentherearen tmanytrees thegroundcan tkeepenoughwater overtheyears thegrounddriesupandturnstosand whenspringcomesandtheicemelts thegroundbecomeslooser strongwindstaketheloosesandintothesky sandstormsarebadforpeople shealth ifpeoplebreathetoomuchsand theycouldcoughorhaveasthma 哮喘 sandstormsalsogivefarmerslotsofproblems sometimestheirsheepgetlostinthestormsandnevergetbackhome thewindsalsotearfarmers housesdown whatcanyoudotostopsandstorms here sanidea askyourparentstohelpyouplantsometreesthisspring ifyouseepeoplecuttingdowntoomanytrees tellthemaboutthedangersofsandstorms andyou reyourgovernmenttostopthemfromcutting 因为交通堵塞他上班迟到了 becauseof 名词 代词 昨天我见他正在花园里干活 see 宾语 现在分词 翻译佳句 放眼高考everyonetriestogettoschoolontime butwhenbadweathergivesyoutrouble canyoustillmakeitbeforethebellrings 1 佳句仿写一二三 becauseofthetrafficjamhewaslateforwork isawhimworkinginthegardenyesterday 2 每个人都尽力按时到校上课 但是当恶劣的天气给你带来麻烦的时候 你是否还能在上课铃之前赶到 module4sandstormsinasiaperiodoneintroduction readingandvocabulary课件 外研版必修3 课标通用 单词识记1 adj 吓人的 可怕的2 adj 大量的 大规模的3 n 战役 活动4 n 过程 进程 frightened mass campaign process 5 n 公民 市民6 n 沙尘 灰尘7 v 预报 预告8 n 力量 力气9 v 骑自行车 citizen dust forecast strength cycle 短语天地1 砍倒2 突然遭遇 风暴等 3 由于4 认识到 意识到5 阻止某人做某事6 一个接一个地 cutdown be getcaughtin asaresultof wakeupto preventsbfromdoingsth oneafteranother theyareoftensothickthatyoucannotseethesun andthewindissometimesstrongenoughtomovesanddunes 信息提取 so adj adv that 如此 以至于 that引导结果状语从句 例句仿写 他说话的声音那么大以至于另一个房间的人也能听到 句型搜索 1 hespokesoloudlythatthepeopleinthenextroomcouldhearhim tohavebeencaughtinasandstormwasaterribleexperience 信息提取 tohavebeencaughtinasandstorm是动词不定式作主语 表示具体的某一件事 例句仿写 掌握一门语言不是一件容易的事 2 tomasteraforeignlanguageisnotaneasything sandstormsinchinaappeartohaveincreasedinrecentyearsasaresultof desertification 信息提取 appeartodo tohavedone itappearsthat 看起来 看起来已经 例句仿写 她似乎是感冒了 3 sheappearstohavecaughtacold thestormssometimescontinuealldayandtrafficmovesveryslowlybecausethethickdustmakesitdifficulttosee 信息提取 make it adj n todo 其中it是形式宾语 形容词或名词作宾补 不定式是真正的宾语 例句仿写 这个年轻人认为当一名导游是很有趣的事 4 theyoungmanconsidersitinterestingtobeaguide fastreading scanthetextandchoosethebestanswersaccordingtothetext whatisthebestdescriptionaboutasandstormaccordingtothepassage a itisamajordisasterformanyasiancountriesforcenturies b it sstrongwindcarryingsand c itisawaytocauselandtobecomedesert d it sakindofnaturaldisasterthatcan tbetreated 预读理解 1 1 whatisthemainreasonfortheincreaseofsandstorminchinarecently a tobeclosetomanydeserts b theworseningoftheweatherinchina c theresultofdesertification d peoplecuttingdowntreesanddiggingupgrass 2 whatistheinfluenceofthesandstorm a anorangeskyandtrafficmovingveryslowly b anorangeskytrafficmovingslowly strongwindscoverthecityinathickbrown yellowdust c trafficmovingveryfasttoavoidthesandstorm d strongwindsstopthetraffic 3 whatisthegoodsuggestionwhenpeoplemeetsandstorm a notgoingout b ifyougoout justwearthickclothes c whengoingout wearamask d nevergooutjuststayhome 4 whatisthebestwaytoavoidtheeffectsfromthesandstorm a tolivefarawayfromdeserts b tostayathomewhenasandstormhappens c towearmaskifyouwanttogoout d toplantmoretrees 答案 1 b 2 c 3 b 4 c 5 d 5 carefulreading readthetextcarefullyandfillintheblanks 2 答案 1 major 2 solve 3 what 4 thick 5 movesanddunes 6 how 7 desertification 8 affected 9 strength 10 comingnearer frighteningadj 吓人的 令人害怕的itisfrighteningtobecyclinginasandstorm 在沙尘暴中骑单车太可怕了 ikepthavingfrighteningdreamsallnight 整个晚上我不断地做噩梦 1 归纳拓展 1 frightenvt 使 惊恐frightensbintodoing吓唬某人做某事frightensboutofdoingsth使某人不敢做某事 2 frightenedadj 感到恐惧的 害怕的befrightenedat of 害怕 对 感到恐惧befrightenedtodosth害怕去做某事 比较网站 frightening frightened 单项填空 thefilmwasso thatiwas whenisawit a frightening frighteningb frightened frightenedc frightening frightenedd frightened frightening解析句意 这部电影很恐怖 看了以后我害怕极了 frightening为形容词 令人害怕 恐惧的 frightened为形容词 自身感到 害怕的 恐惧的 答案c mass 1 adj 大众的 大量的 大规模的theirlatestproductisaimedatthemassmarket 他们的最新产品瞄准了大众市场 thepoliceconsidereditasamassmurder 警方认为这是一次大规模的谋杀 2 n 大量 众多 堆thereisamassofstonesintheyard 院子里有许多石头 3 pl 群众themasseshaveboundlesscreativity 群众有无限的创造力 2 归纳拓展 massesof amassof大量 许多themassof大多数 大部分themasses群众 平民 温馨提醒 amassof massesof后可跟可数名词复数或不可数名词 且谓语动词与该名词的数保持一致 单项填空 igot thingstodealwithinthemorning soiwasn tabletogototheflowerexhibit a agreatdealofb alargeamountofc massesofd agreatmanyof解析massesofthings成堆的事 大量的事 agreatdealof alargeamountof后接不可数名词 agreatmanyof后接 限制词 复数名词 如 agreatmanyofthestudents 修饰可数名词复数时用agreatmany 故答案为c项 答案c strengthn u c 力量 力气 长处unionisstrength 团结就是力量 1 500 meterraceishisstrength 1500米赛跑是他的强项 idon thavethestrengthtoclimbanyfurther 我没有力气再往上爬了 hehasn tgotenoughstrengthtoremovethatstone 他没有足够的力气搬走那块石头 3 归纳拓展 1 havethestrengthtodo有做 的力气 意志力withallone sstrength尽力 2 strengthenv 加强strongadj 强壮的 比较网站 strength force power energy 选词填空 strength force power energy thesolarcellcanturntheofsunlightintoelectricenergy ifyoudropsomething theofgravitywillpullittothefloor heliftedthestonewithallhis hehaslosttheofwalking energy force strength power cutdown砍倒 缩减 降价theappletreewasdeadandhecutitdown 那棵苹果树枯死了 所以他把它砍掉了 yousmoketoomuch youshouldtrytocutdown 你抽烟太凶了 该少抽点 imanagedtocuttheshopkeeperdownto 100forthewatch 我跟店主打价 终于把这块手表降到100美元 1 归纳拓展 cutin插嘴 打断cutoff切断 阻断 隔绝cutout剪除 切掉 删除cutup切碎 他把树砍倒 又把它劈成烧火用的小柴块 hecutthetreeandcutitupforfirewood 村庄被大雪阻隔 thevillagewascut 我们正在看电视 播音员打断了节目 插播了一条最新消息 whilewewerewatchingtv anannouncercuttotellusapieceoflatestnews 医生建议他少喝酒 thedoctoradvisedhimtocutondrinking 用cut短语完成句子 down off out in down becaughtin突然遭遇 风 雨等 hewascaughtinaheavytrafficafterwork 下班后他遇到了严重的交通堵塞 iwascaughtinaheavyrainonthewaytowork 在去上班的路上 我突然遇到了大雨 2 归纳拓展 catchacold患感冒catchsightof 看见 catchholdof抓住 握住catchupwith追上 赶上catchone seyes attention引起某人的注意catchsbdoing 发现某人正在做 佩里小姐抓住我的袖子 把我拉了回来 missperrymysleeveandpulledmeback 我突然在人群中看见了她 isuddenlyherinthecrowd 汤姆在阅读我的私人信件时恰好让我撞见了 imyprivateletters 我们的车被困在雪里五个小时 ourcarthesnowforfivehours caughtholdof caughtsightof caughtsightof wascaughtin 完成句子 preventsb sth from doingsth阻止 做某事theaccidentcouldhavebeenprevented 这起事故本来是可以防止的 somethingmusthavepreventedher from coming 一定有什么事使她不能来 3 归纳拓展 表示 阻止 做某事 的词组还有 stop from doingsthkeep fromdoingsth 温馨提醒 主动句中prevent stop from 中的from可省略 在被动句中from不可省略 而keep from中的from无论在主动句还是被动句中都不能省略 theheavyrainprevented stoppedus from goingout wewereprevented stopped keptfromgoingoutbytheheavyrain 大雨使我们不能出去 单项填空 sixtypeoplewere fromtheburningship butagreatmanymoreweredrownedwhenitsank a rescuedb protectedc preventedd escaped解析四个选项都可与from连用 rescue from 意为 把 从 解救出来 protect from 意为 保护 免受 prevent from 意为 阻止 做某事 escapefrom意为 逃离 逃脱 不用于被动语态 根据句意故选a 答案a theyareoftensothickthatyoucannotseethesun andthewindissometimesstrongenoughtomovesanddunes 沙尘暴常常很浓密 以致遮住了太阳 有时风力大得足以移动沙丘 1 1 本句中的so that 意为 如此 以致 so是副词 修饰形容词或副词 that引导结果状语从句 thegirlissolovelythateveryonelikesher 这个女孩如此可爱 以致大家都喜欢她 hegotupsoearlythathewasthefirsttogettoschool 他起床很早 结果第一个到达学校 thereweresomanypeopletherethatiwasn tabletopickherout 那儿有很多人 我没能认出她来 归纳拓展 1 so adj adv that从句so adj a an 可数名词单数 that从句so many few much little 可数名词复数或不可数名词 that从句 2 such a an adj 可数名词单数 that从句such adj 不可数名词 that从句such adj 可数名词复数 that从句 温馨提醒 so和such放到句首时 主句要部分倒装 soexcitedwashethathecouldnotspeak 他如此兴奋 以致说不出话来 当little表示 小 而不表示 少 时 必须用such 如 suchalittleboy suchlittleboys 而当little表示 少 而不表示 小 时 用so 如 solittlewater 2 句中的strongenoughtomovesanddunes属于 adj adv enough todo 结构 此处enough作副词 enough作形容词修饰名词时 放在名词前后均可 构成 enough n todo 或 n enough todo hedidn trunfastenoughtocatchthetrain 他跑得不够快 没赶上火车 thisplasticbagisnotbigenoughtoholdsomanythings 这个塑料袋不够大 装不下这么多东西 wehaveenoughtime timeenoughtoreadthereferencebooks 我们有足够的时间来阅读这些参考书 翻译句子 雨下的太大 我们不能回家 这个女孩如此可爱 以至于大家都喜欢她 therainwassoheavilythatwecouldn tgohome thegirlissuchalovelygirl solovelyagirlthateveryonelikesher 单项填空 togotoschoolmusthavetheirrightstogeteducationinourcountry a oldenoughchildrenb childrenoldenoughc enougholdchildrend childrenenoughold解析oldenough在这里作定语修饰children 故答案为b项 答案b sandstormsinchinaappeartohaveincreasedinrecentyearsasaresultof desertification 近些年来沙漠化导致的沙尘暴在中国似乎有所增加 本句中appeartohavedone为不定式的完成时 表示一个更早的动作 发生在主要动词所表示的动作之前 其中appear意为 似乎 好像 fromherlook sheappearstohaveknownthetruth 从她的表情看 她好像已经知道了真相 itappearstomethatyouareallmistaken 我觉得你们全错了