仁愛(ài)版九年級(jí)上冊(cè)英語(yǔ)Unit4Topic3SectionD學(xué)案(無(wú)答案)

1、Unit4 Topic3 SectionD 學(xué)案預(yù)習(xí)熱身know for certain on one s owntreat sb. as work for sb. Unit4 Topic3 SectionD 學(xué)案預(yù)習(xí)熱身know for certain on one s owntreat sb. as work for sb. think for oneself (無(wú)答案）so farUnit4 Topic3 SectionD 精品學(xué)案一、A. 在書(shū)中找出下列重要短語(yǔ)，翻譯成中文并在書(shū)中勾劃出來(lái)然后進(jìn)行標(biāo)注。be like be part of be surprised at no long

2、er B. 在書(shū)中找出下列有用的表達(dá)，翻譯成中文在書(shū)中勾劃并進(jìn)行標(biāo)注。cause problem all the time C. 在書(shū)中找出下列重要的句子，在書(shū)中進(jìn)行勾劃并標(biāo)注。1. No one knows for certain, but most people think that robots will be part of our lives. _ 2. One scientist warns that if robots start to think for themselves, they will no longerwant to be our servants, but ou

3、r masters. _ 二、重難點(diǎn)釋疑1. No one knows for certain, but most people think that robots will be part of our lives. 沒(méi)有人確切知道（未來(lái)的樣子） ，但大多數(shù)人認(rèn)為機(jī)器人將會(huì)成為我們生活的一部分。 no one knows.不定代詞做主語(yǔ)，謂語(yǔ)動(dòng)詞一律用單數(shù)。 know/ say for certain意為“確切知道/肯定地說(shuō) ”。如：I can t say for certain how much the bike costs.我說(shuō)不準(zhǔn)這兩自行車(chē)多少錢(qián)。I know for certain

4、that he is at home. 我肯定他在家。for certain = for sure 2. One scientist warns that if robots start to think for themselves, they will no longer want to be our servants, but our masters.有科學(xué)家警告：如果機(jī)器人開(kāi)始獨(dú)立思考1 / 2 Unit4 Topic3 SectionD 學(xué)案意為 “警告某人”。any longer, not be 動(dòng)詞和助動(dòng)詞之a(chǎn)ny more 中any longer Unit4 Topic3 Se

5、ctionD 學(xué)案意為 “警告某人”。any longer, not be 動(dòng)詞和助動(dòng)詞之a(chǎn)ny more 中any longer 或 any more 則放 any longer表示動(dòng)作不再延續(xù)， 他們必須和表示持續(xù)意義的t stay at home alone any longer.“就近原則 ”。如：(無(wú)答案）any more都意為“不再”。了，他們就將不再做我們的仆人，而想成為我們的主人。 warn 為動(dòng)詞，意為 “警告”。常見(jiàn)的固定詞組有：warn sb. of/ about sth.意為“警告某人某事。e.g. The teacher warned us of/ about tho

6、se stairs.老師提醒我們注意那些臺(tái)階。warn sb.(that)e.g. We warned them that there was a dog in the field.我們警告他們田野里有只狗warn sb. not to do sth. = warn sb. against doing sth.意為“警告某人別做某事”。e.g. I warned him not to walk home alone = I warned him against walking home alone. no longer, no more, not no longer, no more 可放在謂

7、語(yǔ)動(dòng)詞的前后（情態(tài)動(dòng)詞，后，行為動(dòng)詞之前），也可以放在句子的最后。 not any longer, not的 not 是否定謂語(yǔ)動(dòng)詞的，故要放在謂語(yǔ)動(dòng)詞前；在句子最后。no longer, not 動(dòng)詞一起使用； no more, not any more 表示動(dòng)作不再重復(fù)出現(xiàn)，可以和短暫性動(dòng)詞連用。如：He no longer stays at home alone = He doesn他不再獨(dú)自呆在家里。Time lost will no more return = Time lost will not return any more. 時(shí)間一去不復(fù)返。 not but 意為“不是而是”，連接并列成分。 如：This picture is