外研版高中英语选修7module4musicborninamericagrammar课件1

外研版高中英语选修7module4musicborninamericagrammar课件1内容摘要：

1) The famous scientist grew up ____ he was born and in 1930 he came to Shanghai.(‟02上海春招） A. when B. whenever C. where D. wherever 2) She found her calculator _____ she lost it.(‟00上海） A. where B. when C. in which D. that 原因状语从句： 通常由连词： because, as, since, now that引导。 注意： ① 在强调句中强调原因状语从句，只能用 because引导，不可用 as或 since，如： It was because he was ill that he didn‟t go with us. ② because可以引导表语从句 ,而 as, since不可以，这时状语一 般都是 it, this, that It‟s because he is too lazy. ③ for也表示“因为”，但是并列 连词，它连接的不是状语从句，语气比较强。 It must be morning,for the birds are singing. 1) Parents should take seriously their children‟s requests for sunglasses ____ eye protection is necessary in sunny weather.(‟04上海） A. because B. though C. unless D. if 2) The changes in the city will cost quite a lot, ____ they will save us money in the long run.(‟00全国春招） A. or B. since C. for D. but 目的状语 从句： 通常由 that, so that, in order that, so…that, lest, in case（以防、免得）等引导： He got up early in order that he could catch the early bus. She married him so that she might tend and fort him. I explained again and again in case he should misunderstand me. 注意 : 目的状语从句中谓语动词常含有 may (might), can (could) should, will等情态动词。 *lest (以免，免得 ), for fear that I hid the book lest (=for fear that) he should see it. 1) John shut everybody out of the kitchen _____ he could prepare his grand surprise for the party.(‟02全国） A. which B. when C. so that D. as if 2) Roses need special care_____ they can live through winter.(‟04全国） A. because B. so that C. even f D. as 3) Sally worked late in the evening to finish her report ___ her boss could read it first next morning.(‟03北京春招） A. so that B. because C. before D. or else 结果状语从句： It was very cold, so that the river froze. The book is so written that it gives a quite wrong idea of the facts. There were so many people (=such a lot of people) in the room that we could not get in. He made such an excellent speech that every one admired him. 由 that, so that, so…that, such…that 引导： 条件状语从句 : 由 if, unless, so/as long as (只要 ), so/as far as, in case (that) (如果，万一 )等引导： If plastics and rubber are burned, they give off poisonous gases. You can go out, as long as (so long as ) yo。