波峰中學高二英語課前雙基預習案A姓名班級編制成春月時間2017.12編號18審批課題：Unit3Ahealthylife【學習目標】Getstudentstolearnandgrasptheimportantusefulnewwordsandexpressionsinthisarticle.Getstudentstousesomeusefulnewwordsandexpressionscorrectly.【目標訓練】目標一：單元基礎知識1.inject（vt.）注射?___________(n.)注射（劑）2.illegal(adj.)不合法的；違法的?___________(adj.)合法的；合乎邏輯的3.male（adj.）男性的；雄性的（n.）男人；雄性動（植）物?__________（adj.）女性的；雌性的（n.）女人；雌性的動（植）物4.survival......?__________（vt.&vi.）幸存；比......活的長?__________（adj.）幸存的；殘存的?__________（n.）幸存者；生還者5.__________（n.）看法；判決；判斷?judge（vi.）判斷；（n.）裁判；法官6.__________（adj.）尷尬的；陷入困境的?__________（adj.）令人尷尬的；使人難堪的?embarrass（vt.）使尷尬；使難堪?____________（n.）尷尬；窘迫短語完形______spiteof不管；不顧2.________risks/arisk冒險3.get_______陷入；染上（壞習慣）4.______risk處境危險；遭受危險5.outof________上氣不接下氣6.make______one'smind下定決心7.make________確保；確信8.______thefirstplace首先；起初；第一9.beinfected________感染……10._________than而不是11.sharesth________sb和某人分享某物12.prevent...________…阻止（某人）做……目標二：難句解析1.YoucanhaveHIVinyourbloodforalongtime,buteventuallyHIVwilldamageyourimmunesystemsomuchthatyourbodycannolongerfightdisease.HIV病毒可以在你的血液里長期存在，但是最終HIV病毒會損傷你的免疫系統(tǒng)如此之多以至于你的身體不能再抵抗疾病。so...that...如此……以至于……用法歸納：so...so...that...句型中的so是副詞,常常用來修飾形容詞或副詞,常用句型為：主語+謂語+so+adj./adv.+that從句.例如：①TheboyransofastthatIcouldn'tcatchhim.②Hewassoangrythathecouldn'tsayaword.（2）在“such...that...”句型中,such修飾名詞,意思也是“如此……以致于……”但當名詞前有many、much、(a)few、(a)little等詞修飾時,句子中要用“so...that...”而不能用“such...that...”.例如：Hehassomuchmoneythathecanbuywhathewanted.（3）so與that也可連起來寫,即變成：...sothat...(以便/為了……),引導目的狀語從句.例如：①IgotupearlysothatIcouldcatchtheearlybus.②Pleaseopenthewindowsothatwecanbreathefreshair（4）以“so...that”引導的結果狀語從句可以轉換成不定式的簡單句,即可轉換為“...enoughto...”或“...too...to”句型,但這種轉換必須符合下列條件：①當主句和從句的主語一致,且that從句是肯定句時,可用“enoughtodosth.”來轉換.例如：Themanissostrongthathecanlifttheheavybox.→Themanisstrongenoughtolifttheheavybox.HewassocleverthathecanunderstandwhatIsaid.→HewascleverenoughtounderstandwhatIsaid.②當主句和從句的主語不一致,且that從句是肯定句時,可以用“enoughforsb.todosth.”來替換,但須注意不定式的賓語要省略.例如：ThequestionissoeasythatIcanworkitout.→Thequestioniseasyenoughformetoworkout.Theboxissolightthathecancarryit.→Theboxislightenoughforhimtocarry.③當主句和從句的主語一致,且that從句是否定句時,可以用“too...to”來替換.例如：Thegirlissoyoungthatshecan'tdressherself.→Thegirlistooyoungtodressherself.IwassotiredthatIcouldn'tgoonwiththework.→Iwastootiredtogoonwiththework.no...longer...不再=____________=____________=____________2.ItisonlywhenthediseasehasprogressedtoHIDSthatapersonbeginstolooksick.只有當這種病毒發(fā)展成艾滋病時，人才會顯出病態(tài)。該句為“Itis/was+被強調部分+that/who+其他部分”的強調句型，強調的是時間狀語。注意：該句式一般強調句子的主語、賓語、狀語，但不能強調謂語。當強調人時連接詞可用who或that.常見考點歸納：（1）強調句的一般疑問句：把is/was提前，即Is/Wasit+被強調部分+that...?（2）強調句的特殊疑問句：特殊疑問詞+is/was+it+that+...?（3）復雜句式中的強調句：把強調句融合在其它各種從句中（4）強調句的省略句：根據上下文省略強調句的某一部分（5）not...until的強調句：Itis/wasnotuntil...that...__________inthestadium_____ImetLiXiayesterday.（強調地點狀語）昨天我是在體育館遇到李霞的。__________LiXia____________Imetinthestadiumyesterday.（強調賓語）昨天我在體育館遇到的是李霞。Itwas____________12o'clockatnightthatmyfatherfinishedhiswork.（強調時間狀語）我爸爸直到晚上12點才完成工作。3.judgementn.看法；判決；判斷makeajudgement_____對……下判斷_____one'sjudgement