外研社必修五 module 5Grammar

1、Adverbial Clause1) when/while/as 的用法的用法 when表示從句和主句動作同時發(fā)生表示從句和主句動作同時發(fā)生,或先于主句動作或先于主句動作;while表示從句的動表示從句的動作與主句動作同時發(fā)生作與主句動作同時發(fā)生,并且有延續(xù)并且有延續(xù)的含義的含義; as從句與主句動作相并發(fā)生從句與主句動作相并發(fā)生,常譯為常譯為“邊邊邊邊” 1. 時間狀語從句注意點(diǎn)時間狀語從句注意點(diǎn)When I was walking down the street, I saw some policemen. 當(dāng)我沿著街道走的時候看到一些警察。當(dāng)我沿著街道走的時候看到一些警察。While t

2、he child was playing with his toys, his parents were watching TV. 這個孩子玩玩具的時候他的父母在看電這個孩子玩玩具的時候他的父母在看電視。視。They shouted slogans as they passed the square. 他們一邊穿過廣場一邊呼喊口號。他們一邊穿過廣場一邊呼喊口號。2) 含有關(guān)聯(lián)詞組含有關(guān)聯(lián)詞組hardlywhen和和no soonerthan的兩種句子結(jié)構(gòu)表示的兩種句子結(jié)構(gòu)表示“一一就就”。當(dāng)。當(dāng)hardly 或或no sooner為于句首時，要到裝。為于句首時，要到裝。 Hardly had

3、he arrived when it began to snow. 他剛到天就開始下雪了。他剛到天就開始下雪了。Hardly had we walked into the hall when the lecture started. 我們剛走進(jìn)大廳講座就開始了。我們剛走進(jìn)大廳講座就開始了。No sooner had the boy reached the door than he came back. 這個孩子剛一走到門邊就回來了。這個孩子剛一走到門邊就回來了。3) 一些表示時間的名詞詞組一些表示時間的名詞詞組, 如如the moment, each time, every time, the

4、 first time, the year 等等, 也用于引導(dǎo)也用于引導(dǎo)時間狀語從句時間狀語從句, 這是它們擔(dān)當(dāng)著連接這是它們擔(dān)當(dāng)著連接詞的功能。詞的功能。 Each time he came, he would bring us a lot of flowers. 他每次來都給我們帶很多花。他每次來都給我們帶很多花。The first time he went to Shanghai, he paid a visit to his former teacher. 他第一次去上海時去拜訪了他的老師。他第一次去上海時去拜訪了他的老師。The moment I saw him, I thought

5、 of his father. 我我一看到他就想起了他的父親。一看到他就想起了他的父親。2. 條件狀語從句注意點(diǎn)條件狀語從句注意點(diǎn)1) if 和和unless是最長用的條件從句連是最長用的條件從句連接詞接詞, unless在意義上等于在意義上等于ifnot,并且語氣較強(qiáng)。并且語氣較強(qiáng)。if 可用可用于虛擬條件句于虛擬條件句, unless 則一般不用則一般不用于虛擬條件句。于虛擬條件句。 You will improve your oral English if you keep on practising. 如果你堅(jiān)持練習(xí)如果你堅(jiān)持練習(xí), 你的英語口語將會你的英語口語將會提高。提高。 He

6、will never make progress unless he works hard. 如果不努力他將不會取得進(jìn)步。如果不努力他將不會取得進(jìn)步。If I were you, I would give up smoking at once. 如果我是你我會立刻戒煙。如果我是你我會立刻戒煙。2) in case后接一般現(xiàn)在時后接一般現(xiàn)在時,一般過去時一般過去時或或should,它所引導(dǎo)的從句為主句的它所引導(dǎo)的從句為主句的動作提供理由。動作提供理由。 Please take your raincoat along with you in case it rains. 請帶把雨傘以防下雨。請帶把

7、雨傘以防下雨。 Dont go out tomorrow in case Mr. Li should come to visit you. 明天不要出去以防李先生來訪。明天不要出去以防李先生來訪。3. 讓步狀語從句注意點(diǎn)讓步狀語從句注意點(diǎn)1) whatever (whenever, however) 和和no matter what( when, how)這兩種形式這兩種形式都可以引導(dǎo)讓步狀語從句都可以引導(dǎo)讓步狀語從句, 意義無差異。意義無差異。 Whatever (=No matter what) happens, we will not change our mind. 無論發(fā)生什么無論發(fā)

8、生什么, 我們都不會改變主意。我們都不會改變主意。However difficult (=No matter how difficult ) the work is, we will try our best to finish it on time. 無論這項(xiàng)工作多難無論這項(xiàng)工作多難, 我們都會盡力按時我們都會盡力按時完成。完成。2) 形容詞形容詞/副詞副詞/名詞名詞+as/ though可引導(dǎo)一可引導(dǎo)一個讓步狀語從句個讓步狀語從句, 表示強(qiáng)調(diào)。表示強(qiáng)調(diào)。 Young as/though she is, she knows so much about life. 她雖然年輕卻很有生活經(jīng)驗(yàn)。她

9、雖然年輕卻很有生活經(jīng)驗(yàn)。 Child as/though he is, he can speaks three languages. 雖然還是個孩子雖然還是個孩子, 他卻能說三種語言。他卻能說三種語言。3) even if / even though/ although/ though 都作都作“雖然雖然”,“盡管盡管”解釋解釋, 但是但是even if 和和 even though 所表示所表示的讓步語氣最強(qiáng)的讓步語氣最強(qiáng), although次之次之, though最弱。最弱。He will never tell you the truth even if he knows it. 即使知道

10、這個秘密他也不會告訴你。即使知道這個秘密他也不會告訴你。The old woman was unhappy though she has a lot of money. 這個老太太不快樂雖然她很有錢。這個老太太不快樂雖然她很有錢。Grammar exercises1) I was persuaded to do the job, _ I didnt want to. 2) I talked to Henry _ the football players were resting in the middle of the game.在下面的空格處填入適當(dāng)?shù)倪B接詞。在下面的空格處填入適當(dāng)?shù)倪B接詞。

11、whilewhilethoughthough3) The students listened carefully _ they should fail to follow the speaker. 4) _ she got anything to eat, she would save it for her children. 5) They promised to wait _ the clock struck twelve. in case in caseEach timeEach timeuntiluntil6) Hard _ the task is, he is determined

12、to finish it. 7) _ she may have told you, I still think she is not to be trusted.8) I will not buy it _ the price is fair.unlessunlessasasAlthoughAlthough9) The parent birds will not go their separate ways _ the young birds leave the nest. 10) The pianist waited for silence _ he began to play.before

13、beforeuntiluntil從從A、B、C、D四個選項(xiàng)中，選出可以四個選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。填入空白處的最佳選項(xiàng)。1. Nancy enjoyed herself so much _ she visited her friends in Sydney last year. A. that B. which C. when D. whereC2. A small car is big enough for a family of three _ you need more space for baggage. A. once B. because C. if D. unles

14、sD3. Im sorry youve been waiting so long, but itll still be some time _ Brian get back. A. beforeB. sinceC. tillD. afterA4. _, his idea was accepted by all the people at the meeting. A. Strange as might it sound B. As it might sound strange C. As strange it might sound D. Strange as it might soundD5

15、. _ tomorrow, our ship will set sail for Macao. A. However the weather is like B. However is the weather likeC. Whatever is the weather like D. Whatever the weather is likeD6. Have you got any idea for the summer vacation?I dont mind where we go _ theres sun, sea and beach. A. as ifB. as long asC. now thatD. in order thatB7. Dont promise anything _ you are one hundred percent sure. A. whetherB. afterC. howD. unlessD8. All people, _ they are old or young, rich or poor, have been trying their best to help those in need since the disaster. A. even ifB. whetherC. no matterD.