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1、第三課時(Grammar Focus4c)單元同步語法精講精練Unit 2I think that mooncakes are delicious!概念:在復(fù)合句中用作賓語的從句叫賓語從句。不同引導(dǎo)詞引導(dǎo)的賓語從句that引導(dǎo)的賓語從句:當(dāng)賓語從句是陳述句時,用連接代詞that引導(dǎo),that在口語、非正式語境中常被省略。eg:She said that she went to the park last week.她說她上周去了公園。if或whether引導(dǎo)的賓語從句:當(dāng)賓語從句是由一般疑問句變來時,要用連接詞if或whether來引導(dǎo)。一般情況下二者可以互換使用。eg:I want to k
2、now if/whether he is waiting for me.我想知道他是否在等我?!咀⒁狻肯铝星闆r中一般只能用whether引導(dǎo):與or not連用時。eg:I dont know whether he likes the movie or not.我不知道他是否喜歡這部電影。作discuss等詞或作介詞的賓語時。eg:We discussed whether we should close the shop.我們討論了是否應(yīng)該關(guān)閉那家商店。在動詞不定式之前時。賓語從句的時態(tài)如果主句是一般現(xiàn)在時,賓語從句應(yīng)根據(jù)實際情況來定。如果主句是一般過去時,賓語從句常用過去的某種時態(tài)?!咀⒁狻?/p>
3、如果主句是一般過去時,從句所表達(dá)的是客觀真理或不可改變的自然現(xiàn)象時,從句仍用一般現(xiàn)在時。eg:The teacher told us that the earth is smaller than the sun.老師告訴我們地球比太陽小。概念:用來表達(dá)說話時的驚異、喜悅、氣憤等情緒的句子叫感嘆句。結(jié)構(gòu)Whata/an形容詞可數(shù)名詞單數(shù)(主謂)!What形容詞可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞(主謂)!How形容詞/副詞(主謂)!How主謂!【注意】what與how引導(dǎo)的感嘆句通常可以互相轉(zhuǎn)換。eg:What beautiful flowers they are!How beautiful the flo
4、wers are!多美的花兒啊!What a tall boy Tom is!How tall (a boy) Tom is!湯姆好高?。ow time flies!時光飛逝! 一、單項選擇。一、單項選擇。1The project is so difficult for your cousin.Yes,I am wondering _(2015,昆明昆明)Athat he will finish it on timeBwhether he can finish it by himselfChow could I help him outDcan I do anything necessary
5、 for himB2I wonder _Yes,of course.(2015,德州德州)Awhere we can buy the partsBhow often you hear from your sisterCif I may have a word with youDwhy he arrived late yesterday3They wonder _ robots will make humans lose their jobs or not.(易易錯題錯題)AthatBifCwhetherDwhat4_ good father Mr. King is!He always play
6、s games with his daughter after work.(2015,長長春春)AWhat BWhat a CHow DHow aCCB5So far,Su Bingtian is the only Chinese who finished the 100meter race in less than 10 seconds._ he runs!(2015,杭州杭州)AHow slow BHow fastCWhat a slow DWhat a fastB二、根據(jù)漢語意思完成下列句子。6我的英語老師說月亮繞著地球轉(zhuǎn)。My English teacher said _the moon _the earth.7她不知道是否能按時到校。She doesnt know _she can get to school on time _8我想知道在父親節(jié)那天是否可以送父親一條領(lǐng)帶。I wonder _I can buy a _for my father on Fathers Day.9好美的一棟房子!_house it is!10天氣多么熱啊!_the weather is!thatgoes/travels around whetheror notif/whethertie What a beautiful How hot