(课件网) Section Ⅱ Learning About Language 目 录 01 重难语法·要攻克 02 随堂检测·要过关 03 课时检测·提能力 重难语法·要攻克 主语从句 What determines one’s success① has been widely discussed.It is believed that② a strong will plays a crucial role.That we should never give up easily③ is essential when facing difficulties.Whoever wants to achieve their goals④ must be persistent.Whether one can make good use of time⑤ also matters.What we do in our daily lives⑥ shapes our future.It seems that how we handle failures is equally important.Because what often leads to growth⑦ is learning from mistakes.And that we keep a positive attitude throughout the journey⑧ is what can help us overcome obstacles.In conclusion， a combination of various factors contributes to one’s success. ①处What引导主语从句； ②处It作形式主语，that引导主语从句； ③处That引导主语从句； ④处Whoever引导主语从句； ⑤处Whether引导主语从句； ⑥处What引导主语从句； ⑦处what引导主语从句； ⑧处that引导主语从句。 ———运用“形式—意义—使用”相结合的三维动态语 法观 一、主语从句的引导词 【先感悟】 诵读下列例句并感知加蓝部分的共性 ①（教材典句）However，what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. ②（教材典句）How this could be done was a challenging question at the time. ③（教材典句）However，whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. ④（教材典句）Today，it is estimated that about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuan’s hybrid strains ... ⑤（教材典句）What impresses people most about Yuan Longping was his ongoing ability to fulfil his dreams. ⑥It is said that they will sing Beijing Opera at the Spring Festival Gala. 【会发现】 （1）以上从句都是 。 （2）①⑤句中的what、 What在从句中作 。 （3）②句中的How在从句中作 。 （4）③句中的whether意为“ ”。 （5）④句和⑥句中的it、It是 ，真正的 是后面 that引导的从句。 主语从句 主语 状语 是否 形式主语 主语 【善归纳】 引导词 用法 从属连词 that、whether 在从句中不作成分，that没有实际意义，whether意为“是否” 连接代词 who（ever）、whom （ever）、whose、 what（ever）、which （ever）等 在从句中作主语、宾语、表语、定语等 连接副词 when、where、why、 how等 在从句中作状语，表示时间、地点、原因、方式等 （1）连词that和whether在从句中不作任何句子成分，只起连接从句的 作用。 That she survived the accident is a miracle. 她在事故中幸免于难简直是个奇迹。 Whether she will come or not is still a question. 她来不来仍是个问题。 名师点津 whether引导的主语从句置于句首时，不可用if来替换。 （2）连接代词有who、 whom、 whose、 what、 which、 whoever、 whatever、 whichever等，在从句中作主语、宾语、表语或定语；连接 副词有where、 when、 how、 why等，在从句中作状语。 名师点津 who 引导的主语从句表示一件“事情”，而whoever引导的主语从句 指“人”。 What she did is not yet known. 她干了什么尚不清楚。 ... ...
