高中英语新人教版第一轮复习必修1Unit1.ppt

根据汉语意思，完成英语句子。 （1） 我不知道可不可以麻烦您给换一下坐位。 I ________ if I can trouble you to change the seat.? （2）我不知道她是否想去。 I wonder if ________________. （3）不知道我的学分够不够。 I wonder____________ enough credit.? wonder shed like to go if I have 句型：I wonder if… 我不知道…… ⑴强调句结构和用法： It is/was＋被强调部分＋that/who＋句子其他部分。 强调句型用来强调主语、宾语、状语等谓语以外的其他句子成分。如果句子用的是过去时态，强调结构中就用was；如果句子用的是现在时态，强调结构中就用is。当被强调部分是指人时，可以用who代替that。 eg.It is Mr.Li teaches us English 是李老师教我们英语。 (强调主语) who/that (2)强调句的一般疑问句： Is/Was it＋被强调部分＋that＋其他成分？ eg.Was it that we knew each other？ 我们是在北京认识的吗？ (3)强调句的特殊疑问句： 特殊疑问词＋be＋it＋that＋其他成分？ ____________ that he left here？ 他是什么时候离开的？ in Beijing When was it (4)复杂句式中的强调句。 eg. I just wonder that makes him so excited. 我就是想知道是什么让他如此兴奋。 (5)强调句中的省略现象。有些时候，可以根据上 下文的需要，可省掉强调句的某一部分。 eg.—Where did you get to know her？ —It was on the farm we worked (that I got to know her). what it is where (6)强调句式it is/was not until...that...常用来强调含有not...until...结构的句子。 eg.It was that I realized she was a famous film star. 直到她摘掉墨镜，我才意识到她是个著名的影星。 not until she took off her dark glass 1 .(2009·江西高考)It was 　　　　 he came back from Africa that year 　　　　 he met the girl he would like to marry. A.when；then B. not；until C.not until；that D. only；when 解析：考查强调句型it is/was not until...that...。句意：直到他从非洲回来，他才遇到他想娶的那个女孩。 答案：C 2.(2008·天津高考)It was along the Mississippi River　　　　Mark Twain spent much of his childhood. A.how B.which C.that D.where 解析：本题为强调句式。句意：正是在密西西比河沿岸马克·吐温度过了他孩提时代的大部分时光。 答案：C 3. It we had stayed together for a couple of weeks ______I found we had a lot in common. A.was until;when B.was until;that C.wasn’t until;when D.wasn’t until;that 4. I have nothing to confess._____ you want me to say? A.What is it that B.What