精品人教版高中英语选择性必修二Unit 1 Period 3 学案

1、Unit 1 Science and Scientists Period3 Discovering useful structures 导学案 一: theory that cholera infection from in truth that the fromthe Street infected 二: 在复合句中作_的从句，叫作表语从句。它位于主句的_之; 系动词; belief is that在从句中 thing the rainy that is entirely free不可省略； from dust.、( if) is findthem there.disease.is发 生 的

2、 原 因 ， 意 为 too1_”It if theanswer.didnt if/thoughwho(ever)、连 whom(ever)、接 、代 what(ever)、词 等 to is to is 连 question is in him. is (1)that 与 that 引导表语从句时，是连词，在从句中不作成分； 是连接_从句时，在从句中作_。; is parents frequently. that 与 2 引导表语从句时强调_，引导表语从句时强调_。; often late. Thats a totake care a totake care of. Thats often

3、late. ，because。(3)that ， 在 表 示 建 议 、 劝 告 、 命 令 等 含 义 的 名 词 后 的 表 语 从 句 中 ， 谓 语 动 词 用_ should is adiscussion this instead just layingit aside. doctors is exercise. should) that take if/as 引导的表语从句如果是事实，就用_就用 (could/would/might动词原形表示将来)。; likes totalk big if are It 乌云正在聚集。看起来好像要下雨了。(与事实相符) its torain.1

4、 for is that lack inyourself.2 is the 33 leading the race, it if shes tiring.4 for the football star the 5left to tohis 6 parents really is fromthe serious disease 7 the beautiful kite aprize inthe Festival.8 father tois are getting studies.9 parents are to let Ithink I 10 are that this is Idisagree

5、. it that tothe tothe in particular streets in tofind the cholera in tofind the the ) the the finding that finding that cholera the cholera so that than died inten the cholera within ten 4.all died lived /all the lived the to for the cholera /the carried cholera / fromthe Street infected is talking

6、to their scientific research project. First lines the inthe lines inthe correct practice the 4 ! believe it, that the initialstage research a it is. it the theories useful, the fact couldnt that theory better than theories equally in to realized that cared to a theory in, rather the a its effect! right. last, the issue, to the research inthe first if ;that; is talking to their scientific research project. First lines the inthe lines inthe correct practice