Period3語言知識講練(Understandingideas)1．(教材原句)Theymigratetofindfood，seekapartner，orinsearchofwarmerweather．*seekv．尋找，尋求；試圖；謀求(1)seektodosth． 試圖/設(shè)法做某事seeksth．fromsb． 向某人請求/尋求某物seekout 挑選出；尋找出seekfor/after 追求；尋求(2)seekone'sfortune 尋找致富/成功之路單句語法填空/單句寫作①Heisamanwholikesseeking________fortuneandpower．②Howcanweseek________aproperpersontoorganizethecharityactivity?③Theprofessorsought____________(improve)thestudents'interestinhisclass．④(應(yīng)用文寫作之求助信)我寫信尋求幫助，因為我在英語學(xué)習(xí)方面有困難。____________________becauseI'mintroublewithmyEnglishlearning．2．(教材原句)Itusesitseyestomeasurethepositionofthesun．*measurev．量，測量；估量；有……長(或?qū)挕⒏叩?n．尺寸；措施measure...by/in... 用……來衡量……make...toone'smeasure 按某人的尺寸做……takemeasures(todosth．) 采取措施(做某事)單句語法填空/句式升級①It'sgenerallyacknowledgedthateducationshouldn'tbemeasuredonly________examinationresults．②Itishightimethatwetooksomemeasures____________(protect)ourenvironment．③Ameaningfulactivitywasheldlastweekendinwhichwelookedforandrecordedthehistoryofthatbridgewhichmeasuredmorethan200metreslong．→Ameaningfulactivitywasheldlastweekendinwhichwelookedforandrecordedthehistoryofthatbridge________________________________．(動詞-ing形式短語作定語)3．(教材原句)Thesetwopiecesofinformation—thetimeofdayandthepointwherethesunisinthesky—allowthebutterflytodeterminethewaytogo．*determinev．測定，確定；決定；決心(做某事)(determinedadj．堅決的；有決心的；意志堅定的；determinationn．決心)(1)determinetodosth． 決心做某事determineon/upon(doing)sth． (表示動作)決心做某事，決定做某事(2)bedeterminedtodosth． 決心做某事單句語法填空/一句多譯①A________(determine)personalwaystriestofinishthejob，nomatterhowharditis．②Onlythosewhohaveenoughcourageand________(determine)canovercomedifficultytheymeetwith．③Ihavedeterminedon/upon________(work)asavolunteerteacherinthecountrysideaftergraduation．④(應(yīng)用文寫作之求助信)我決定要贏得這次英語演講比賽，所以寫信向你征求改善英語發(fā)音的建議?！鶬________________________________，soIamwritingtoseekyouradviceonimprovingmyEnglishpronunciation．(determine)→________________________________，IamwritingtoseekyouradviceonimprovingmyEnglishpronunciation．(determined)4．(教材原句)Thesolutiontothemysteryofthemonarch'samazingabilitycomesatatimewhenitisinserioustrouble．*amazingadj．驚人的，了不起的(amazev．使吃驚；使驚訝；amazedadj．吃驚的；驚訝的；amazementn．吃驚；驚訝)(1)Itisamazingthat... 令人驚訝的是……(2)Itamazessb．that...＝Whatamazessb．isthat... 使某人驚訝的是……(3)beamazedat/by... 對……感到驚訝beamazedtodosth． 因做某事感到驚訝(4)toone'samazement 令某人驚訝的是inamazement 驚愕地單句語法填空/一句多譯①FromMum's________look，Iknowyouropinionabouttheproblemis________toher．(amaze)②Momwasamazed____________(find)thatundertheguidanceoftheirfather，theysuccessfullymadethebreakfast．③讓珍妮驚奇的是，一條美麗的珍珠項鏈平靜地放在盒子里，這讓她心跳加速?！鷂___________________，abeautifulpearlnecklacelaypeacefullyinthebox，whichsetherheartracing．(amazement)→____________________abeautifulpearlnecklacelaypeacefullyinthebox，whichsetherheartracing．(it作形式主語)→____________________abeautifulpearlnecklacelaypeacefullyinthebox，whichsetherheartracing．(what引導(dǎo)主語從句)5．(教材原句)Theycutdowntreesandusechemicalsthatkilltheplantsthatmonarchcaterpillarseat．*cutdown砍倒；減少；縮短cutdownon 減少；削減cutin 插嘴；打斷cutoff 切斷；中斷；隔絕cutout 剪下；刪除cutup 切碎單句語法填空/句式升級①Itisimpoliteforchildrentocut________whentheirseniorsaretalking．②Whentheirchildrenlivedfarawayfromthem，theseoldpeoplefeltcut________fromtheworld．③(應(yīng)用文寫作之演講稿)Moretreesarebeingcutdown，moreanimalsarebeinghunted，andourenvironmentisbeingdestroyed．Shouldn'twetakemeasurestomakeadifference?→________________________________________________，shouldn'twetakemeasurestomakeadifference？(with復(fù)合結(jié)構(gòu))6．(教材原句)Themoreweknowaboutthislovelycreature，thegreaterthechanceitwillsurviveandkeepitsplaceinthenaturalworldforalongtimetocome．*survivev．活下來，幸存(survivaln．幸存；survivorn．幸存者)survivesb．by... 比某人多活……survivesth． (經(jīng)歷意外、戰(zhàn)爭、疾病等后)幸存， 活下來surviveonsth． 靠某物(繼續(xù))維持生活[名師點津]survive表示“幸免于難”時，是及物動詞，其后不需要加介詞in或from。單句語法填空/句式升級①Howdoesthefamilysurvive________suchasmallmonthlywage?②AsfarasIknow，theoldladysurvivedherhusband________5years．③Theywillholdapartytocelebratehis________(survive)fromtheaircrash．④Aftershehadsurvivedthatnight，shewasconfidentthateverythingelsewouldbeallright．→________________，shewasconfidentthateverythingelsewouldbeallright．(動詞-ing形式作狀語)7．(教材原句)Thenusethesentencestocompletethe“cause-effect”flowcharts．*effectn．影響，結(jié)果(effectiveadj．有效的)haveaneffecton/upon 對……有影響ineffect 事實上comeinto/takeeffect 生效，見效bring/oeffect 實施……，使……生效單句語法填空/詞匯升級①Hetooksome________(effect)measurestoteachthecitizenstouserecycledmaterials．②Itisreportedthatthenewlawhascome________effect，andthenumberofwildanimalshereisontheincreasenow．③________effect，itwasmycarelessnessthatledtotheproblem．④Readingbooksoftraditionalculturecaninfluencethechildreninthelongterm．→Readingbooksoftraditionalculturecan____________________thechildreninthelongterm．詞匯1．positionn．位置；姿態(tài)；觀點；處境2．solutionn．解決，解決方法3．leadto引起；導(dǎo)致；通向微練1．Hewasinaposition________hemustfindsomeonetohelphim．2．Angeroftenleadstoaperson________(do)thewrongthing．3．我寫信是為了提供一些關(guān)于你的問題的解決方法。I'mwritingto____________________________________．(教材原句)Themoreweknowaboutthislovelycreature，thegreaterthechanceitwillsurviveandkeepitsplaceinthenaturalworldforalongtimetocome．*the＋比較級，the＋比較級“the＋比較級，the＋比較級”的具體用法如下：(1)通常情況下，這一結(jié)構(gòu)中的前者，即前一個“the＋比較級(＋主語＋謂語/系動詞)”相當(dāng)于條件狀語從句；后者，即后一個“the＋比較級(＋主語＋謂語/系動詞)”相當(dāng)于主句；(2)該句式表示后者隨著前者的變化而變化；(3)在表示將來意義的情況下，前者常用一般現(xiàn)在時，后者常用一般將來時；(4)如果句意明確，該句式常以省略形式出現(xiàn)，如：Themore，thebetter。單句寫作①(讀后續(xù)寫之情緒描寫)她等得越久，就越不耐煩。Thelongershewaited，________________________________________．②(應(yīng)用文寫作之建議信)你對我們的傳統(tǒng)文化了解得越多，你就對它越感興趣。Themoreyouknowaboutourtraditionalculture，________________________．③(應(yīng)用文寫作之求助信)起初我以為我明白了老師所說的，但是他越解釋，我就越迷惑。AtfirstIthoughtIunderstoodwhatmyteachersaid，butthemoreheexplained，________________________．Period3核心