必修3第4单元语法主语从句导学案

Book 3 Unit 4 Grammar: The Subject clause主语从句导学案Learning goal: 1.掌握主语从句意义，作用及主语从句的使用2.掌握主语从句的引导词的使用自主学习(课前)Task1：请找出下列句子的主语，并指出是什么充当主语，然后尝试得出结论。1.Janeisgoodatplayingthepiano.2.Shewentoutinahurry.3.Toseeistobelieve.4.Smokingisbadforhealth.5.Whathehassaidistrue.结论：（1）主语是句子说明的人或事物，一般放在_.（2）在句子中充当_的从句就是主语从句。Task 2请找出下列句子中的主语从句。1Thathewillpasstheexamiscertain.2Whetherhewillpasstheexamisuncertain.3Whowillgomakesnodifference.4Whatweneedismoretime.5WhichbookIshallchoosehasntbeendecided.6Whoeverbreaksthelawwillbepunished.7Whenwewillleavehasntbeendecided.8Wherethemeetingwillbeheldisnotknown.9Whyhecriesisnotclear.10Howshekeepshealthyisasecret.合作探究（课中）Task1 观察下列主语从句的连接词，并尝试得出结论。Thathewillpasstheexamiscertain.Whetherhewillpasstheexamisuncertain.结论：（1）_不做成分，无意义. （2）whether不做成分，译为“_”。（3）主语从句的语序要用_语序。Whowillgomakesnodifference.Whatweneedismoretime.WhichbookIshallchoosehasntbeendecided.Whoeverbreaksthelawwillbepunished.结论：（1）who在主语从句中充当_,译为“_”.（2）what在主语从句中充当_,译为“_”.（3）which在主语从句中充当_,译为“_”.（4）whoever在主语从句中充当_,译为“_”.Whenwewillleavehasntbeendecided.Wherethemeetingwillbeheldisnotknown.Whyhecriesisnotclear.Howshekeepshealthyisasecret.结论：（1）when在主语从句中充当_,译为“_”.（2）where在主语从句中充当_,译为“_”.（3）why在主语从句中充当_,译为“_”.(4) how在主语从句中充当_,译为“_”.Task2 找出下列句子中主句的谓语，并尝试得出结论。Thathewillpasstheexamiscertain.WhichbookIshallchoosehasntbeendecided.Howshekeepshealthyisasecret.思考：当一个句子的主语是从句时，该句子的谓语用单数还是复数？结论：_Task 3 判断下列句子是不是主语从句1. Whetherthesolidshapewouldlastornotwasnotclear.2. Itwasnotclearwhetherthesolidshapewouldlastornot.3. It is said that he will go abroad.4. Its a pity that you cant come to my party.结论： _经典句型意思例句It is + adj. +从句 Its certain that Its possible/likely that. Its obvious/clear that It is true that 肯定 很可能 很明显的确It is + n. +从句 It is a pity/shame that. It is a surprise thatIt is a fact that可惜的是 令人吃惊的是事实是It + be +过去分词+从句 It is said that. It is known to all It is reported that. It is believed that. It is suggested that + (should）do. 据说众所周知 据报道 相信建议 It +不及物动词+从句 It happened that. It occurred to me that It appears/seems that It turned out that 碰巧 我突然想起 似乎，好像原来即时训练1._(很遗憾)welostthematch.2._(这是事实)hecheatedintheexam3._(很可能)shewillcomebacktomorrow.*4._(很明显)thismeasureiseffective5._(刚好)Icameintotheofficeatthattime.6._(我突然想起)Iforgettosenttheletter.7._(据报道)20peoplewerekilledintheaccident.8._(建议)weshouldeatmorevegetableanddomoreexercise课堂检测Task 1. 找出下列主语从句中的错误，并总结规律 例1. When will he come is not known. 规律一、_ 例2. He will not come to the meeting this evening is true. 规律二、_例3. If the meeting will be put off has not been decided yet. 规律三、_ 例4. That whether he will help others is a fact. 规律四、_ 例5. When he will come are a puzzle. 规律五、_ 例6. What he needs is that book. What