Unit4Bodylanguage重点句式学案人教版必修4

Unit 4 Body language 重点句式 l.She stepped back appearing surprised and put up her hands, as if in defence. 她后退了几步，看上去有些吃惊，并举起了手，好像是在自卫。 as if in defence 省略句式。 在时间、条件、让步、方式状语从句中，如果谓语动词包含有动词be,并 且从句的主语和主句的主语一致，或者从句中主语是it,通常把从句中的主语和 动词be省略。 ① Look out for cars when crossing the street. 过街时注意车辆。 ② If not well managed, it can be harmful. 如果管理不善，这很可能有害处。 ③ She worked extremely hard though still rather poor in health. 尽管身体还很不好，她仍非常努力地工作。 ④ She hurriedly left the room as if angry. 她急匆匆地走出房去，好像很生气的样子。 ⑤ If possible, I should like to have two copies of it. 可能的话我希望有两本。 即境活用 单项填空 No matter how frequently, the works of Beethoven still attract people all over the world. A. pered B. pering C. to be pered D. being pered 答案A 2. The first person to arrive was Tony Garcia from Colombia, closely followed by Julia Smith from Britain. 第一个到达的人是从哥伦比亚来的托尼加西亚，紧随其后的是英国的朱莉 娅史密斯。 the first名词to do第一个做的，动词不定式作定语。 1 动词不定式作定语要放在所修饰的名词或者代词的后面。 2 有很多名词常可用不定式作定语。常见的有ability, chance, idea, fact, excuse, promise, answer, reply, attempt, belief, way, reason, moment, time 等。 3 如果不定式是一个不及物动词，或者不定式所修饰的名词或代词是不定 式动作的地点、工具等时，不定式后面要有必要的介词。 4 当名词被first, last, second...以及形容词的最高级或者only等修饰时，其 后可用不定式作定语。 5 不定式作定语一般表示将来。 6 作定语的不定式和被修饰词是动宾关系，但如果是由句子的主语或者句 子中另一个名词或者代词发出时，则要用动词不定式的主动形式表示被动意义。 ① He said he had an important meeting to attend. 他说他有一个重要的会议要参加。 ② Give me a piece of paper to write on. 给我一张纸写字。 ③ He is looking for a room to live in. 他在寻找一间居住的房子。 ④ I must keep the promise to pay within a month. 我必须遵守在一月之内偿付的诺言。 ⑤ He was the best man to do the job. 他是做这项工作的最好人选。 ⑥ He has much work to do. 他有很多活要做。 即境活用 单项填空 ① Have you checked all the machines to Vietnam next week A. sent B. to be sent C. be sent D. being sent ② 一Id like to buy an expensive camera. Well, we have several models・ A. to choose from B. to choose C. to be chosen D. for choice 答案①B②A 3. I stood for a minute watching them and then went to greet them. 站着观察了一会儿，我走过去与他们打招呼。 watching them为现在分词作状语，表伴随。 用法拓展 现在分词作状语表示伴随时，用来说明动作发生的背景或情况。一般分词 所表示的动作与谓语动词所表示的动作同时发生，它没有相应的状语从句可以 转化，但是可以和并列句转化。 They are now at breakfast, talking about the plan for their trip. They are now at breakfast and they are talking about the plan for their trip. 即境活用 单项填空 The glass doors have taken the place of the wooden ones at the entrance, in the natural light during the day. A. to let B. letting C. let D. having let 答案B 4. With so many cultural differences between people, it is great to have some similarities in body language. 人们之间有那么多文化方面的不同，但在肢体语言方面有相似之处真是太 好了。 此处的With so many cultural differences between people”为with宾 语宾补”结构，between people是介词短语作宾语补足语。 She saw a small river with green grass and red flowers on both sides. 她看到一条小河，两岸长满了红花绿草。 She came into the classroom with a dictionary in her hand. 她手里拿着一本字典进了房间。 用法拓展 在该结构中，除用介词短语作宾补以外，还可以用以下几种形式作宾补 ① 动词的-ing形式 ② 过去分词 ③ 形容词 ④ 不定式 ⑤ 副词 With the boy leading the way, we had no trouble in getti