2022届新高考英语人教版一轮复习课件：第2部分 专题8 名词性从句 .pptx

1、专题八 名词性从句高考总复习英语类别典题试做命题解读名词性从句1Over thousands of years，they began to depend less on what could be hunted or gathered from the wild，and more on animals they had raised and crops they had sown.(2020年浙江卷)考查集中在对引导词的选择上，其中连接代词高考总复习英语类别典题试做命题解读名词性从句 2The polar bear is found in the Arctic Circle and some

2、big land masses as far south as Newfoundland.While they are rare north of 88，there is evidence that they range all the way across the Arctic，and as far south as James Bay in Canada.(2019年全国卷)what与that，how，if与whether是考查的重点。高考总复习英语一、that与what引导的名词性从句引导词用法that1不可省略(宾语从句除外)，在从句中不作成分，没有词义；2that引导同位语从句时，应

3、在某些抽象名词如fact,hope,desire,thought,suggestion,idea,news,problem,possibility等后，对前面的名词起补充说明的作用，that只起引导作用，在从句中不充当任何成分，但一般不能省略。高考总复习英语引导词用法what不可省略，在从句中作主语、宾语、表语、定语或补足语，有词义(一般指的东西/事情/人/时间/地点/话等)高考总复习英语【对点微测】根据句意用适当的引导词填空1The most pleasant thing of the rainy season is _ one can be entirely free from dust.

4、2It is often the case _anything is possible for those who hang on to hope.【答案】1that2that高考总复习英语3 The manager put forward a suggestion _ we should have an assistant.There is too much work to do.4 Reading her biography,I was lost in admiration for _ Doris Lessing had achieved in literature.5What a mes

5、s!You are always so lazy!Im not to blame,Mum.I am _ you have made me.6It suddenly occurred to him _he had left his keys in the office.【答案】3that4what5what6that高考总复习英语二、“疑问代词ever”与“no matter疑问代词”的区别分类用法相同点whoever/whomever/whatever/whichever和no matter who/whom/what/which都可用来引导让步状语从句，此时两者可以互换不同点whoever/

6、whomever/whatever/whichever引导名词性从句时不能与“no matter疑问代词”互换高考总复习英语【对点微测】根据句意用适当的连接代词填空1Your support is important to our work._ you can do helps.2We promise _attends the party a chance to have a photo taken with the movie star.3The howto book can be of help to_ wants to do the job.【答案】1Whatever2whoever3w

7、hoever高考总复习英语句型转换4Whoever comes to the party,he will receive a gift._ _ _ comes to the party,he will receive a gift.【答案】No matter who高考总复习英语三、doubt后面的名词性从句动词doubt肯定形式使用whether/if引导名词性从句I doubt whether its true.我怀疑它是否真实。否定形式使用that引导名词性从句I dont doubt that you are honest.我不怀疑你的诚实。高考总复习英语名词doubt肯定形式使用wh

8、ether/if引导名词性从句I have some doubt whether he will come.他是否会来，我有点疑问。否定形式使用that引导名词性从句There is no doubt that we will win.毫无疑问，我们会赢。高考总复习英语【对点微测】用that或whether完成下面的句子1What the doctors really doubt is_ my mother will recover from the serious disease soon.2There is no doubt _it is hard work that leads to s

9、uccess.【答案】1whether2that高考总复习英语3To be honest,I dont doubt _he will attend the party tomorrow.4I have some doubt_ he will keep his promise that he will buy a gift for me.【答案】3that4whether高考总复习英语四、whether和if引导的名词性从句分类ifwhether相同点引导名词性从句时在从句中不充当句子成分，但有自己的意义；当it作形式主语，主语从句放在句末时，用whether或if均可不同点引导主语从句(放于句

10、首时)、表语从句、同位语从句、介词后的宾语从句以及后置的主语从句中含有表选择意义的or或or not时使用whether而不用if高考总复习英语【对点微测】用if或whether完成下面的句子1 It remains to be seen _the newly formed committees policy can be put into practice.2It doesnt matter_ you turn right or left at the crossing both roads lead to the park.【答案】1whether2whether高考总复习英语3Every

11、one in the village is very friendly.It doesnt matter _ you have lived there for a short or a long time.4I wonder _the medicine might have an effect on the patient.【答案】3whether4if/whether高考总复习英语五、it作形式主语或宾语形式主语1Itbe形容词(obvious,true,natural,surprising,good,wonderful,funny,possible,likely,certain,proba

12、ble,etc.)that从句2Itbe名词词组(no wonder,an honor,a good thing,a pity,no surprise,etc.)that从句高考总复习英语形式主语3Itbe过去分词(said,reported,thought,expected,decided,announced,arranged,etc.)that从句4It remains to be seen whether是否拭目以待5It doesnt matter whether无论(不管)没关系/不要紧形式宾语在可以接复合宾语的动词之后，如think,make,consider等，可以用it作形式宾

13、语高考总复习英语【对点微测】根据句意完成下面的句子1I think_ important that you should make full use of your spare time.2_ is natural that different countries have different customs and traditions.3_is not important _ other people think about you but _ you can stick to your own way.【答案】1it2It3It;what;whether高考总复习英语六、连接副词引导的名

14、词性从句where,why,how等副词也可引导名词性从句。【对点微测】用适当的连接词填空1_ we understand things has a lot to do with what we feel.2_ Li Bai,a great Chinese poet,was born is known to the public,but some wont accept it.【答案】1How2Where高考总复习英语3We must find out _Karl is coming,so we can book a room for him.4I wonder _ Mary has kept

15、 her figure after all these years.By working out every day.5The exhibition tells us_we should do something to stop air pollution.【答案】3when4how5why高考总复习英语名词性从句与语法填空1首先确定空格处所在从句是否为名词性从句。然后分析从句在整个句中所充当的成分，确定从句所属类型：主语从句、宾语从句、表语从句还是同位语从句。高考总复习英语名词性从句与语法填空2判断从句中的连接词：(1)若从句不缺少成分则要考虑句意是否完整，若句意不完整，则需用whether/if；若句意完整，则用that；(2)若从句缺少主、宾或表语，则用连接代词；(3)若从句缺少状语，则用连接副词；(4)另外，还需注意一些特殊的引导词(如whether，because，as if 等)的用法。高考总复习英语