a land of diversity學(xué)案1

1、【學(xué)習(xí)目標(biāo)】讓學(xué)生學(xué)會本單元語法名詞性從句?！局攸c(diǎn)難點(diǎn)】連接代詞和連接副詞的用法【學(xué)習(xí)內(nèi)容】名詞性從句:主語從句賓語從句表語從句同位語從句。一從句的判定：(主語從句)謂語動(dòng)詞介詞（賓語從句）（主語從句）系動(dòng)詞（表語從句）名詞（同位語從句）請同學(xué)們觀察各種名詞從句的位置：WhenweshallholdthemeetingdependsonwhetherJohncanreturntomrow.TheproblemiswhenJohnwill

2、comeback.Weexpressedourhopethatwecouldvisitthecountryagain.從句的特點(diǎn):1.從句也要符合句子的基本結(jié)構(gòu)2.從句只是作為句子某一成分出現(xiàn)的3.從句的關(guān)聯(lián)詞很關(guān)鍵通常來講它們是從句開始的標(biāo)志Haveatry:Whatkindofclausedoeseachsentencecontain1.Idon’tknowwhobrokethewindow.2.Shewalkeduptowhere

3、shestood.3.Whattheyneedisagoodtextbook.4.Shewillgivewhoeverneedshelpawarmwelcome.5.Thisiswhereourproblemis.6.Itiscertainthatshewilldowellinherexam.7.ThefeignerexpressedhishopethathewasgoingtovisittheGreatWallagain.8.Weco

4、nsideritnecessarythatheshouldimprovehispronunciation.9Pleaseremindmewhenhesaidhewasgoing.Imaybeintimetoseehimoff.10.Thefacthaswriedmanyscientiststhattheearthisbecomingwarmerwarmertheseyears.二掌握名詞性從句的關(guān)鍵是:關(guān)聯(lián)詞的選擇A.youwillco

5、meB.willyoucomeC.youcomeD.doyoucome注意Idon’tknowwhat’sthematter.Doyouknowwhat’swrongwithhim2)從句中的時(shí)態(tài)問題：若主句是一般現(xiàn)在時(shí)態(tài)或一般將來時(shí)，則從句的時(shí)態(tài)不限。IthinkJimisspeakingtooquickly.若主句是一般過去時(shí)，從句必須用過去時(shí)態(tài)的某一種。Iknewshehadsweptthefloalready.若從句敘述的是客觀

6、真理、自然現(xiàn)象或永恒不變的規(guī)律時(shí)，則不受主句時(shí)態(tài)的限制，仍用一般現(xiàn)在時(shí)態(tài)。Theyknewthesunismuchbiggerthantheearth.3)that的省略.主語從句，表語從句，同位語從句中的that不能省略，賓語從句中的that可省略，但當(dāng)一個(gè)動(dòng)詞連接兩個(gè)或兩個(gè)以上的that從句做賓語時(shí)，第二個(gè)that不宜省略。Thattheyaretwinsistersistrue.19.改錯(cuò)Chucklearnsthatweneed

7、friendstosharehappinesssrowitisimptanttohavesomeonetocareabout.4)that與what20.______wecan’tgetseemsbetterthan_____wehave.21.Sheisnolonger______sheusedtobe.22._____shebecameanartistmayhavebeenduetoherfather’sinfluence23.Th

8、eproblemis_____theycan’tcollectenoughmoneyftheproject..TheseancientIndiansusedtolivein________isnowpartoftheUnitedStates.A.whereB.theplaceC.whichD.what25____madetheschoolproudwas____methan90%ofthestudentshadbeenadmittedt