Book6Unit2Poems語法導(dǎo)學(xué)案【課標(biāo)解讀目標(biāo)】：學(xué)習(xí)并掌握虛擬語氣，并學(xué)會表達(dá)意愿和計劃的日常交際用語【教學(xué)目標(biāo)】：1.扎實掌握虛擬語氣用法，提高自己的語言運(yùn)用能力。2.自主學(xué)習(xí)，合作探究；掌握虛擬語氣的做題技巧與方法。3.激情投入，運(yùn)用所學(xué)語法表達(dá)計劃，意愿并激情投入，體驗學(xué)習(xí)的快樂?！局攸c和難點】：虛擬語氣【教學(xué)過程】【巧設(shè)導(dǎo)語激發(fā)興趣】1.虛擬語氣在if條件狀語從句中的用法條件從句從句謂語形式主句謂語形式與現(xiàn)在事實相反

與過去事實相反

與將來事實相反

引導(dǎo)的賓語從句中的虛擬語氣與現(xiàn)在事實相反

與過去事實相反

與將來

事實相反

3.表示要求,命令,建議的虛擬語氣一個堅持______________兩個命令______________三個建議__________________________四個要求__________________________這些動詞后面的賓語從句要使用虛擬語氣用法。從句中的動詞使用should+動詞原形,或者將should省略。Thedoctorsuggestedthathe(should)trytolosehisweight.Heinsistedthatwe(should)tellhimthenews.【提出問題合作探究】一、表語從句、同位語從句中的虛擬語氣在suggestion，proposal，order，plan，idea，advice，decision等需要有內(nèi)涵的名詞后面的表語從句、同位語從句中，要使用虛擬語氣。其謂語動詞應(yīng)用should＋原形動詞。另外連接從句的that不能省略。例：Mysuggestionisthatwe（should）gothereatonce.

Whatdoyouthinkofhisproposalthatwe（should）putonaplayattheEnglishevening?

Myideaisthatwe(should)getmorepeopletoattendtheconference.

Imakeaproposalthatwe(should)holdameetingnextweek.二、It’snecessary/strange/natural/important/pity/nowonder/impossible+thatClause從句中的動詞要用虛擬,即(should)+動詞原形Itisstrangethat_______________________.他居然會這樣說，真是奇怪。Itisagreatpitythat___________________.他居然會這樣想，真是一件憾事。Itisnaturalthat___________________________.鳥在樹上安歇是很自然的。Itisnecessarythat___________________________.有必要立即派他去北京。三、在Itis/wassuggested/ordered/demanded/proposed/etc.結(jié)構(gòu)中要使用虛擬語氣。如：

It’ssuggestedthattheplanbecarriedout.Itisorderedthatallthetroops(should)withdrawthreemilesaway.根據(jù)命令，所有部隊撤至三英哩以外。Itisarrangedthathe_____________________.照安排，他星期五動身去加拿大。Itissuggestedthat___________________________________________.有人建議，英語晚會周六舉行。四、wouldrather后的賓語從句wouldratherthat與現(xiàn)在事實相反過去時與過去事實相反

過去完成時與將來事實相反

過去時Iwouldratheryoucouldteachmeagain.Iwouldrather___________________.我寧愿他們明天來。Themanagerwouldratherthathissecretary_______________________________.經(jīng)理寧愿他的秘書代替他去開會五、asif，asthough引導(dǎo)的從句以asif、asthough（似乎，仿佛）引出的方式狀語從，如果表示真實情況應(yīng)該用直陳語氣；如果表示非真實情況則應(yīng)該用虛擬語氣,其謂語動詞的虛擬式與wish后面賓語從句中謂語動詞的虛擬式相同。如：

Thelittleboyknowssomanythingsasifhewasaman.

Heactedasusualasthoughnothinghadhappened.

Theboyacted____hehadneverlivedinCanadabefore.A.asthough

B.evenif

C.as

D.since六、由ifonly（要是……，那該多好啊?。┮龑?dǎo)的驚嘆句。IfonlyIhadpassedthetest！

Ifonlyitstoppedraining！比較ifonly與onlyifonlyif表示"只有"；ifonly則表示"如果……就好了"。Ifonly也可用于陳述語氣。

Iwakeup__________thealarmclockrings.只有鬧鐘響了，我才會醒。

___________thealarmclockhadrung.當(dāng)時鬧鐘響了，就好了。

___________hecomesearly.但愿他早點回來。七、Itis(high)timethatItis(high)timethat后面的從句謂語動詞要用過去式或用should加動詞原形，但should不可省略。

Itistimethatthechildrenwenttobed.

Itishightimethatthechildrenshouldgotobed.

Itishightimethat__________________.該是我們吃午飯的時候了。Itistimethat______________________.該是他作出決定的時候了。八、虛擬語氣的其它用法

在英語中，一些表示建議、請求、勸告、愿望、祈禱、祝?；蛟{咒的句子，也需要使用虛擬語氣。如：

Wouldyoumindsmokinghere？

Mayyoubelucky！

LonglivethepeopleofChina！

Godsaveme.【反饋矯正提煉鞏固】討論后還有那些不懂的地方：wasurgentthathe_________herimmediately.A.callsB.calledC.callD.wouldcall2.It’shightimethatsomething_________toprohibitsellingfakecommodities.mustbedoneB.wasdoneC.bedoneD.weredone3.Therewasatrafficjam;otherwiseI____hereontime.A.wouldbeB.hadbeenC.shouldbeD.wouldhavebeendidn’tgototheparty,butIdowishI___there.

A.

was

B.

were

C.

hadbeen

D.

wentteacheragreedtothesuggestionthatthestudents___twoweekstopreparefortheexam.

A.

give

B.

shouldgive

C.

begiven

D.

wouldbegiven6.Itisstrangethatsuchathing___inyourschool.

A.

willhappen

B.

happens

C.

shouldhappen

D.

happened7.I’dratheryou___rightaway.

A.

leave

B.

left

C.

willleave

D.

toleave8.Itisrequir