2023版高考英語一輪總復(fù)習(xí)第2部分基礎(chǔ)語法講練專題2句法篇第2講名詞性從句之連接詞課件

1、專題二句法篇第2講名詞性從句之連接詞高考感知1(2021全國新高考卷) _ is so breathtaking about the experience is the outofthisworld scenes. 【答案與解析】1What考查連接詞。本句中的第二個(gè)is是本句的謂語，其之前的成分是本句的主語。引導(dǎo)主語從句并在從句中作主語，應(yīng)填what，位于句首，首字母要大寫。故填What。2(2021全國新高考卷改編)I was grateful _ my family was there to help. 【答案與解析】2that考查連接詞。grateful是主句的表語，其后面的“my fa

2、mily was there to help”是一個(gè)從句。故填that。3(2021全國新高考卷改編)Its still a little too cold for them to go out into the open, but as soon as the weather warms up, I have no doubt _ the little one will be out and about exploring and playing every day.【答案與解析】3that考查連接詞。短語have no doubt意為“毫無疑問；毫不懷疑”，其后接的“the little

3、one will be out and about exploring and playing every day”是一個(gè)同位語從句，要由that引導(dǎo)。故填that。4(2021全國新高考卷改編)Youve heard _ plastic is polluting the oceansbetween 4.8 and 12.7 million tonnes enter ocean ecosystems every year.【答案與解析】4that考查連接詞。heard是個(gè)及物動(dòng)詞，空格的后面是一個(gè)從句充當(dāng)其賓語，破折號(hào)后面的內(nèi)容是對“plastic is polluting the ocean

4、s”進(jìn)行具體的補(bǔ)充說明。引導(dǎo)賓語從句且在從句不充當(dāng)成分，故由that引導(dǎo)。故填that。5(2020江蘇卷)It is not a problem _ we can win the battle; its just a matter of time.【答案與解析】5whether考查連接詞。句意：我們能否打贏這場戰(zhàn)斗不是問題；這只是時(shí)間問題。根據(jù)下文“its just a matter of time”可知，此處指“我們能否打贏這場戰(zhàn)斗不是問題”，it是形式主語，whether引導(dǎo)的從句是真正的主語。6(2020天津卷)The student completed this experiment

5、 to make come true _ Professor Joseph had said.【答案與解析】6what考查連接詞。句意：為了使約瑟夫教授所說的成為現(xiàn)實(shí)，這個(gè)學(xué)生完成了這個(gè)實(shí)驗(yàn)。“_ Professor Joseph had said”作make的賓語從句，該從句中，空處在從句中作said的賓語，表示“所說的話”，因此應(yīng)用what引導(dǎo)該從句。7(2020浙江卷)Over thousands of years，they began to depend less on_ could be hunted or gathered from the wild, and more on an

6、imals they had raised and crops they had sown.【答案與解析】7what考查連接詞。句意：在幾千年的時(shí)間里，他們開始減少對我們從野外采集的獵物的依賴，而更多地依賴他們飼養(yǎng)的動(dòng)物和播種的莊稼。分析句子，賓語從句部分缺主語，所以引導(dǎo)詞應(yīng)為“連接代詞”。根據(jù)句意，此處缺少“什么”之意。故填what。8(2019全國卷)While they are rare north of 88， there is evidence _ they range all the way across the Arctic, and as far south as James

7、Bay in Canada.【答案與解析】8that考查連接詞。分析句子可知，同位語從句結(jié)構(gòu)意義完整，解釋說明evidence的內(nèi)容，只缺少連接詞。故填that。9(2019北京卷)What students do at college seems to matter much more than _ they go.【答案與解析】9where考查連接詞。句中g(shù)o是不及物動(dòng)詞，接副詞作狀語，表示“他們未來走向何方”。故填where?？记榉治稣Z法填空對名詞性從句的考查集中在對引導(dǎo)詞的選擇上，其中what，that，how，if與whether是考查的重點(diǎn)?？键c(diǎn)突破考點(diǎn)一連接詞that與wheth

8、er/if1連接詞that的用法(1)that在名詞性從句中不作任何成分，引導(dǎo)賓語從句時(shí)有時(shí)可以省略，引導(dǎo)主語從句、表語從句或同位語從句時(shí)不能省略。I love the fact that Chinese buses, motorcycles, trains and aircraft are either economical or cheap.我喜歡中國的公共汽車、摩托車、火車和飛機(jī)，既經(jīng)濟(jì)又便宜。注意that引導(dǎo)賓語從句四種不能省略的情況：that從句作介詞的賓語時(shí)；動(dòng)詞后跟有多個(gè)that引導(dǎo)的賓語從句時(shí)，只有第一個(gè)that可以省略，從第二個(gè)從句開始that不可省略；賓語從句前有插入語時(shí)；

9、that引導(dǎo)的從句位于句首時(shí)。(2)that引導(dǎo)主語從句時(shí)，常用it作形式主語的常見句型有：Itbeadj.(necessary/right/likely/unlikely/wrong/ important/certain 等)that clause.It isnt likely that I should accept such an offer as that.我不大可能接受那樣的提議。Itbe名詞(短語)(a pity/a shame/a surprise/no wonder 等)that clause.It is a pity that your composition has so

10、many spelling mistakes.很可惜，你的作文有這么多拼寫錯(cuò)誤。Itbe過去分詞(said/reported/decided等)that clause.It is decided that the meeting has been put off till next Monday.會(huì)議已決定推遲到下星期一舉行。It特殊動(dòng)詞(seems/appears/happens/matters/turns out/makes no difference 等)that clause.It turns out that the brain needs exercise in much the

11、same way our muscles do.事實(shí)上，大腦需要像肌肉一樣得到鍛煉。溫馨提示在以下主語從句中，常使用虛擬語氣，即謂語動(dòng)詞形式用“should動(dòng)詞原形”形式，其中的should可以省略：It is a pity that It is necessary/strange/important/natural etc.that It is suggested/requested/required/proposed/desired etc.that(3)it作形式賓語的賓語從句find，feel，think，consider，make，believe 等后面有賓語補(bǔ)足語時(shí)，需用it作形式

12、賓語而將that引導(dǎo)的賓語從句后置。He has made it clear that the meeting will not be postponed.他清楚地表明會(huì)議不會(huì)被推遲。一些動(dòng)詞短語see to，depend on，rely on 等常用it作形式賓語，而將賓語從句后置。I shall see to it that he is taken good care of when you are absent.你不在的時(shí)候，我一定好好照顧他。2連接詞whether與if引導(dǎo)的名詞性從句(1)引導(dǎo)主語從句、表語從句、同位語從句時(shí)一般用whether，不用if。(2)whether與if引

13、導(dǎo)賓語從句時(shí)大多數(shù)情況下可以互換，但下列情況下宜用whether：后面直接跟or not時(shí)用于介詞后引導(dǎo)賓語從句時(shí)注意doubt后接賓語從句時(shí)，如果用于肯定句，從句的引導(dǎo)詞用whether或if；用于否定句或疑問句時(shí)，從句的引導(dǎo)詞常用that。The doctor really doubts whether my mother will recover from the serious disease soon.醫(yī)生真的懷疑我母親是否能很快從重病中康復(fù)?？键c(diǎn)二連接代詞1連接代詞what的用法what可引導(dǎo)主語從句、賓語從句和表語從句，在從句中作主語、表語、賓語或賓語補(bǔ)足語等。它引導(dǎo)名詞性從句時(shí)

14、有兩個(gè)意思：一是表示“什么”，帶有疑問意味；二是表示“所的”，相當(dāng)于一個(gè)先行詞后接一個(gè)關(guān)系代詞。Our teachers always tell us to believe in what we do and who we are if we want to succeed.我們的老師總是告訴我們，如果我們想要成功，要相信我們所做的事情和我們是誰。2whoever，whatever, whomever, whichever與 who，what，whom，which的區(qū)別whatever意為“任何(事物)，無論什么東西”，相當(dāng)于anything that，可引導(dǎo)名詞性從句或讓步狀語從句，在名詞性

15、從句中作主語、賓語或定語，表示無范圍的選擇what可引導(dǎo)名詞性從句，在從句中作主語、賓語、表語或定語，表示無范圍的選擇whoever意為“任何人”，相當(dāng)于anyone who，可以引導(dǎo)名詞性從句或讓步狀語從句，在名詞性從句中作主語或賓語，表示無范圍的選擇who可引導(dǎo)名詞性從句，在從句中作主語或賓語，通常保留疑問的含義，即“誰”whomever意為“任何人；無論是誰”，可引導(dǎo)名詞性從句或讓步狀語從句，在名詞性從句中作賓語whom可引導(dǎo)名詞性從句，在從句中作賓語，意為“誰”whichever意為“無論哪個(gè)/哪些”，可引導(dǎo)名詞性從句或讓步狀語從句，表示有范圍的選擇which可引導(dǎo)名詞性從句，意為“哪

16、一個(gè)”，在從句中可作主語、賓語、表語或定語，表示有范圍的選擇What worries us most is who lets out the secret.最令我們擔(dān)憂的是誰泄漏了秘密。Whoever breaks the law should be punished.無論誰觸犯法律都應(yīng)該受到懲罰?？键c(diǎn)三連接副詞引導(dǎo)名詞性從句的連接副詞有when，where，why，how，whenever，wherever 等，它們均在從句中作狀語。I have no idea when she will be back.我不知道她何時(shí)回來。Wherever he goes makes his parent

17、s worry.他無論去哪兒父母都擔(dān)心。技巧點(diǎn)撥語法填空解題“3步驟”1根據(jù)兩句之間的意義和邏輯關(guān)系，或者根據(jù)句式結(jié)構(gòu)判斷是否是名詞性從句。2一旦判斷是名詞性從句，就根據(jù)名詞性從句中缺少什么句子成分來確定選用什么連接詞。若從句中缺少主語、賓語或表語，用連接代詞；若缺少狀語就用連接副詞。3如果不缺少成分則要考慮意思是否完整，是否需要用whether/if; 如果不缺少成分且意思完整用that。 對點(diǎn)特訓(xùn).單句語法填空1Make the most of your strengths, and you can be successful regardless of which type you fa

18、ll into and _ fast or slowly you walk.2They never get angry and are always kind to the students.Thats_ the children can always get on well with their robot teachers.【答案】1how2why3Be sure to be with a strong awareness that you are _ you eat!4My friend Julia brought out all her dresses and told me to t

19、ake _ suited me best.5From them, the West learns _ is uniquely Chinese, for example, feng shui.【答案】3what4whichever5what6_ comes here to have the meeting will be treated to a wonderful dinner.7Wondering _ it was, Terry, a newcomer to this city, went to the door and opened it impatiently.【答案】6Whoever7

20、who8I wonder first of all what they want, and then wonder _ they are so eager to accept advice themselves.9It never occurred to me_ you could succeed in persuading him to change his mind.10There is no doubt _ it is of great help to their study and future life.【答案】8if/whether9that10that.寫作運(yùn)用1眾所周知，地球圍

21、著太陽轉(zhuǎn)。_2建議你花更多的時(shí)間學(xué)習(xí)英語。_【答案】1That the earth goes around the sun is known to us all.2It is suggested that you (should) spend more time in studying English.3他今天晚上是否會(huì)來還不確定。_4這取決于我們是否有充足的時(shí)間。_【答案】3Its uncertain whether/if hell come this evening.4It depends on whether we have enough time.5無論誰觸犯法律都應(yīng)該受到懲罰。_6那

22、就是我要你在那兒工作的原因。_【答案】5Whoever breaks the law should be punished.6Thats why I want you to work there.語法填空I am going to tell you an unbelievable thing that happened in my restaurant today.This afternoon a poorly-dressed gentleman came into my restaurant.Nobody knew 1_ he was.We wondered 2_ he was so hung