新课标人教版选修八Book8 Unit3 Language points.ppt

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1、1申请专利applyforapatent2给……打电话callup3在农村inthecountryside4有时nowandthen5安家makeone’shome6摆脱，赶走getridof7表现自己distinguishoneself8生物livingcreatures9着手研究蛇的习性setaboutresearchingthehabitsofsnakes10决定decideon11同时atthesametime12附近的墙洞aconvenientholeinthewall13第二次试验thesecondattempt14非常小心地withgr

2、eatcaution15弯下腰benddown16一切按计划进行allgoesaccordingtoplan17抓住机会seizetheopportunity18专利局thepatentoffice19填表fillintheform20祝某人好运wishsb.luck1.原句：Snakescomenearthehouse_____________,andtheyseemtohavemadetheirhomehere，notfarfromthewalnuttree.它们好像在这儿安了家，离核桃树不远。句型：Sb.seemstodo...=Itseems

3、thatsb.do好像⑴他好像什么都知道。_________________________________________________________________.⑵他好像已在这个公司工作多年。__________________________________________________inthecompanyforseveralyears.nowandthenHeseemstoknoweverything.=Itseemsthatheknowseverything.Heseemstohaveworked=Itseemsthatheh

4、asworked“There+seemtobe+名词”，其中tobe可省略。seem的单复数形式要根据后面作主语的名词的单复数形式而定。例如：Thereseemsnoneedtowaitanylonger.看来没有再等的必要了。Thereseemtobealotofthingstodo.(=Itseemsasiftherewerealotofthingstodo.)从课文中找到具有这一结构的句子：ThefirstthingIdidwastoseeiftherewereanyproductsthatmighthelpme,butthereonlysee

5、medtobepowdersdesignedtokillsnakes.结构分析：全句是一个由but连接的并列句，前一分句的主干是thefirstthingwastosee...；(that)Idid是定语从句，修饰thefirstthing；if引导的从句作see的⑴______，在这个⑵______从句中，thatmighthelpme是定语从句，修饰products；but后的分句中，designedtokillsnakes是过去分词短语作⑶________，修饰powders。定语宾语宾语2.Betweentheoutsideandinside

6、wallsofthebowlthereissomejelly,_______________________.碗的内外壁中间有一些果冻,温度低了就变硬了。But______________,theytriedtobiteme.但是它们一被捡起来，就试图咬我。when/while/once/unless/until等连词引导的状语从句中的主语与主句的主语相同,且从句的谓语动词为“be+分词”时，从句中的主语和系动词be可省略，只保留“连词+分词”的形式。(1)________________________________________听老师讲课时不

7、要弄出噪音。(2)_______________________________________除非被邀请，我才会去参加晚会。Don’tmakenoiseswhen(youare)listeningtotheteacher.Iwon’tattendthepartyunless(Iam)invited.whichfreezeshardwhencooledoncepickedup(3)_________withthesizeofthewholeearth,thebiggestoceandoesnotseembigatall.CompareB.Whenco

8、mparingC.ComparingD.WhencomparedD3.Thiswas____________