八年级英语下册 Unit 6 An old man tried to move the mountains Period 5学案（新版）人教新目标板.doc

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1、学习目标：复习前面单元的所有知识点，并尝试应用。自主导航：　　一．单元语法:连词so…that…,unless与assoonas的用法:　　　【讲一讲】　　1.so…that…意为“如此……以至于…….”，引导结果状语从句。　　①句子主语是人　　Heissoyoungthathecan’tgotoschool.　　他年龄太小不能上学。　　　　在上述句子中，so…that…引导的结果是否定的，可与too…to…或…not+形容词/副词的反义词+enoughtodo互换　　因此，Heissoyoungthathecan’tgotoscho

2、ol.=Heis_______young_______gotoschool.　　=Heisnot______________________gotoschool.　　另外，如果结果是肯定的，只能与“…形容词/副词+enoughtodo”互换。如：　　Heissostrongthathecancarrytheheavybox.=Heisstrongenoughtocarrytheheavybox.　　②句子主语是物　　TheboxissoheavythatIcan'tcarryit.这个盒子太重我搬不动。　　上述句子在改为简单句时，要与

3、too…forsbto…或…not+形容词/副词的反义词+enoughforsbtodo互换,同时把最后的宾语去掉。　TheboxissoheavythatIcan'tcarryit.=Theboxis________heavy______________________carry.　=Theboxisnot________________formetocarry.　　【练一练】：　（1）Theboyissoyoungthathecan'tlookafterhimself.　Theboyis____young___________af

4、terhimself.　Theboyisnot___________________lookafterhimself　（2）Themathproblemisn'teasyenoughformetoworkout.　　Themathproblemis_______difficult________Ican'tworkitout.　Themathproblemis_____difficult____________________workout.　（3）Thebookisinterestingenoughforeverybodytorea

5、d.　　Thebookis______interesting_____everybodylikestoread　it.　　　【讲一讲】　　2.连词unless意为“如果不，除非”，引导条件状语从句。因此unless=______________1)Unlessitrainstomorrow,I’llgohikingwithmyfather.如果明天不下雨，我就会和我爸爸去远足。=______it_______raintomorrow,I’llgohikingwithmyfather.2)YouwillfailinEnglishunle

6、ssyouworkhard.=Ifyou________workhard,youwillfailinEnglish.unless和if引导的条件状语从句一样，也要遵循“主将从现”、“主情从现”、“主祈从现”的原则。3.assoonas意为“一……就……”，引导时间状语从句。①主将从现：IwillvisitmyuncleassoonasIgettoShanghai.我一到上海就去看我的叔叔。②主过从过：HecalledmeassoonashearrivedinJinan.　　【练一练】：1.Theboyissoyoungthatheca

7、n’tdresshimself.这个男孩那么小，自己还不会穿衣服。=Theboyis______________________dresshimself.=Theboyisn’t____________________dresshimself.2.Wewillgohikingifitdoesn’traintomorrow.(改为同义句)Wewillgohiking_______it________tomorrow.3.Heistootiredtowalkanymore.(改为同义句）Heis______tired_______heca

8、n’twalkanymore.4.I________(visit)mysisterassoonasI______(arrive)inBeijingtomorrow.5.Assoonashe_______(come)toB