高一英語必修一unit1詞匯第二講(編輯修改稿)

　

【文章內容簡介】 ____________________________________________________________________②Though I am tired，I believe running does us a lot of good.________________________________________________________________________③He never speaks to others unless spoken to.________________________________________________________________.2．...but your friend can39。t go until he/she finishes cleaning his/her bicycle...但是直到你的朋友清洗完他(她)的自行車他(她)才能去。●用法拓展until直到……為止，not until直到……才。肯定形式表示的意思是“做某事直至某時”，動詞必須是延續性的。否定形式表達的意思是“直至某時才做某事”。動詞為延續性或非延續性都可以。①I slept until midnight.我一直睡到半夜才醒了。(在肯定句中可用before代替。Let39。s get in the wheat before the sun sets.)②Don39。t get off the bus until it has stopped.公共汽車停穩后再下車。③I didn39。t manage to do it until you had explained how.直到你教我后，我才會做。●特別提示(1)Not until...在句首，主句用倒裝。①Not until the early years of the 19th century did man know what heat is.直到19世紀初，人類才知道熱能是什么。②Not until I began to work did I realize how much time I had wasted.直到我開始工作，我才意識到了我已蹉跎了多少歲月。(2)It is not until...that...是一個強調結構。It is not until he es back that I will leave.直到他回來我才會離開。(3)Until when疑問句中，until要放在句首。—Until when are you staying？你呆到什么時候？—Until next 。即境活用翻譯句子直到他的父親睡著他才敢回家。①強調句________________________________________________________________________②倒裝句________________________________________________________________________3．I wonder if it39。s because I haven39。t been able to be outdoors for so long that I39。ve grown so crazy about everything to do with nature.我不知道是不是因為自己長久無法出門的緣故，我變得對一切與大自然有關的事物都無比狂熱。●用法拓展此句中的It39。s...that是強調句型。(1)強調句型的基本結構：強調句型“It is/was＋被強調的成分＋that/who＋其他成分”用來強調主語、賓語和狀語等成分。that只起連接作用，不作成分，但不能省略。當被強調部分為人作主語時可用who，也可用that，其他情況一律用that。強調主語時，that后的謂語動詞必須與被強調的主語人稱和數保持一致。(2)特殊句式中的強調句型：①如果強調的是特殊疑問句中的疑問詞，表示“到底，究竟”等語氣時，就用如下結構：“特殊疑問詞＋is/was＋it＋that/who＋該句的其余部分”，that/who后只能使用陳述語序。②在強調“not...until”結構中由until所引導的短語(或從句)作時間狀語時，要用固定的強調句型：“It＋is/was＋not until...＋that＋該句的其余部分”，that所引導的從句中的謂語動詞用肯定式。(3)強調句型要注意和it指代時間、距離、溫度、自然現象、具體事物或人物等時所構成的各種句型的區別。判斷是否是強調句，可采用“還原法”，即把“It is/was...that/who”去掉。如果還原為一般句式后，句子各種成分完整，則是強調句，否則不是。①It is I that/who am going for a holiday with Mary.是我跟瑪麗一塊兒去度假。②How was it that you missed such a fine lecture?你怎么錯過了這么精彩的演講呢？③It was not until he took off his dark glasses that I realized he was a famous film star.直到他摘下墨鏡我才認出他是著名的影星。④It was in his town that he was brought up.他是在鎮上被養大的。⑤It was this town where/in which he was brought up.這是他被撫養長大的城鎮。(定語從句)即境活用單項填空①It is in that poor village, ________ Mary lived and worked 15 years ago, ________ she will build her first school, which inspires everyone to help her.A．where。 when　　　　　　　　B．that。 thatC．that。 when D．where。 that②________ she is not so healthy ________ she used to be?A．Why is it that。 asB．Why is it that。 whatC．Is it why。 thatD．Why it is that。 as4．I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound.我記得很清楚，以前(有那么一段時間)，湛藍的天空，鳥兒的歌唱，月光和鮮花，從未使我心迷神往過。●用法拓展There was a time when...以前有那么一段時間……；when引導定語從句，修飾先行詞a time。There was a time when my father worked in Boston and came home only on weekends.曾經有那么一段時間，我父親在波士頓工作，只在周末回家。time后跟從句的常用結構：at the time you are working在你工作的時間by the time we reached home到我們回到家的時候last time I was there我上次在那兒的時候every time I saw her每次我見到她It39。s time that...到了……的時候，that從句的謂語動詞用虛擬語氣。①It39。s time we were 。②It39。s high time we took 。即境活用翻譯句子我們該上學了。________________________________________________________________________5．The dark, rainy evening, the wind, the thundering clouds held me entirely in their power。 it was the first time in a year and a half that I39。d seen the night face to face...漆黑的夜晚，風吹雨打，雷電交加，我全然被這種力量鎮住了。這是我一年半來第一次目睹這樣的夜晚……●用法拓展It was the first time that...這是第一次……這個句型中，it可以換為this, that。 was可以換為is, will be。 first可以換為second, third...last；從句謂語動詞應用現在完成時或過去完成時。①It was the first time I had been in a plane.那是我第一次坐飛機。②This is the fourth time she has rung you this week.這是本周內她第四次給你打電話。③It will be the first time that I have been abroad.這將是我第一次在國外。●用法拓展the first time“第一次”，用作連詞，后接時間狀語從句。for the first time“第一次”，用作介詞短語，單獨作狀語，不接從句。It is time that sb. did sth.＝It is time for sb. to do ①He left a good impression on me the first time I saw him.第一次見面他就給我留下了好印象。②I e here for the first 。③It is time that the government took action.到了政府采取措施的時候了。即境活用單項填空One of them told me，“this is the first time I ________ to the capital to attend the flag173。raising ceremony.”A．came　　　B．eC．have e D．had e　6．Mother asked her if/whether she was very hot with so many clothes on.媽媽問她穿這么多衣服是不是很熱。●用法拓展with so many clothes on為“with＋賓語＋副詞(賓補)”結構，在句中作狀語或定語。“with＋賓語＋賓補”結構主要有以下幾種形式：①with＋賓語＋adj.He likes sleeping with the window open.他喜歡開著窗子睡覺。②with＋賓語＋副詞He fell asleep with the light off.他睡覺的時候燈關了。③with＋賓語＋現在分詞(表示主動)With so many children talking and laughing，the teacher can39。t go on with his lessons.這么多孩子又說又笑，老師不能繼續上課。④with＋賓語＋過去分詞(表示被動)The boy went out to play with his homework unfinished.作業沒完成，男孩就出去玩了。⑤with＋賓語＋不定式(側重于將來，側重于原因)With a nurse to look after his sick mother，he was able to go to work.有護士照顧他生病的母親，所以他就能上班了。⑥with＋賓語＋介詞短語Miss Gao came into the classroom with a book in her hand.高老師手拿一本書進了教室。即境活用完成句子①那個男孩站在那里，低著頭。The boy stood there，________ ________ ________ ________.②有些書要買，他去了書店。________ ________ ________ ________ ________，he went to the bookstore.③我住在那個亮著燈的房間里。I live in the room________ ________ ________ ________.7．Although I try to talk to my classmates, I still find it hard to make good friends with them.雖然我試著去跟班上的同學交談，但我還是發現很難跟他們成為好朋友。●用法拓展本句中it為形式賓語，不定式短語to make good friends with them作真正的賓語。當不定式或that從句作find的賓語而且后面帶有賓語補足語時，一般用it作形式賓語，把真正的賓語放到賓語補足語的后面。有這種用法的詞除了find外，還有think, make, leave, consider等。①You may find it hard to accept your illness.你可能覺得難以接受自己患病。②I have made it clear that nobody is allowed to smoke here.我已經講得很清楚，任何人不準在這兒吸煙。③I