1.I?have?been?trying?my?best?to?study?English?________I?want?to?have?a?chance?to?be?a?volunteer?for?the?Beijing?Olympics.?[太原市]? A,?until??B.?becauseC.?though? [答案]B。

[解析]?本题考查连词的用法。until表示“直到??才”常用来引导时间状语从句；because"因为”用来引导原因状语从句，而though"尽管”用来引导让步状语从句。根据主从句的前后关系判断，应该选用表示原因的B项。? .?

Ricky?caught?a?"bad?cold?yesterday,?___________?he?had?to?stay?at?home.?[南京]?A.?becauseB.?but??C.?or?D.?so?D?because?

因为，引导句子；because?of因为引导短语But?但是，（表示转折＝however，＝whereas），不能够和though/although连用对不起，除了（＝except）?Or?和（?and的否定形

式），或者，否则（通常是将来时态，表示结果）So 所以，表示结果，不能够和because连用；如此引导形容词/副词。句意为： Ricky昨天得了重感冒，所以他不得不呆在家里。

考查表示选择关系的并列连词这类并列句常用并列连词or （或者，否则)，either．．or．．．(或是……或是；不是…… 就是)等连接前后简单句。 or连接并列成分时，意为“或者，还是”；用于否定句中，意为“也不”，这时不宜用and；还有“否则，要不然”之意，相当于otherwise。

【考例】

Tom ,keep away from the fire,__ you will get burnt. [河南省] A. and B. so C. or D. but [答案]C。

[解析]考查连词。 or是连词“否则”的意思。and表示顺承关系；but表示转折关系；or表示选择关系或转折关系；so表示因果关系。四、考查表示并列关系的并列连词

Study hard, ________ you'll pass the exam. [长沙市] A. or B. and C. but [答案]B。

[解析] 考查并列连词。or表示选择，and表示并列，but表示转折。

四、考查从属连词

对连接同等的词、词组或分句的and, but, or, for, neither…nor…, either…or…, both…and…, not only…but also…等并列连词的考查。

对引导名词性从句或状语从句的when、if、that、because、until、although等从属连词基本用法的考查。

几组容易混淆的连词或词组。

We have been good friends ________we joined the same ping-pong team. [陕西省] A. after B. before C. since D. until [答案]C。[解析] 主句是现在完成时，从句是一般过去时，填A、B、D三项其主句都不会用现在完成时。用since表示“自??以来，就??”。

None of the shoes in the shop fit me well. They are ______________too big______________ too small. [昆明市] A. both; and B. either; or C. neither; nor D. not only; but also [答案]B。

[解析] 在前句中已经给出了一个前提“商店里的鞋都不适合我”。both．．．and“??和??都”；either．．．or“或者??或者”；neither．．．nor"既不??也不”；not only．．but also“不但??而且”。所以很容易推断出“它们(这些鞋)或者太大，或者太小。”

Please take the medicine three times a day, _______ it won?t work well. （浙江） A. and B. but C. or D. so

解析：这四个单词都是连词， but表示转折；so有因此之意。and和or 都可以用于祈使句，用and，整个句子相当于if you…, you?ll…; 用or相当于if you don?t…, you?ll…。答案：C

Hurry up, Jack. We have to get to the station before 11:45 _____ we can catch the 12:00 train. （南通） A. since B. after C. as soon as D. so that

解析：本题的前三项都是表示时间的连词，因此不符合句意，so that表明“为了”、“便于”，引导目的状语从句。答案：D —I hear a new film is on these days. Shall we go to the cinema together, Lucy and Lily? —_____Lily_____ I will go with you because one of us must be at home to help our father in the garden. ( 宁波)

A. Either, nor B. Either, or C. Neither, nor D. Both, and 解析：选项A不是一个固定搭配，C表示“既不……也不……”，选项D表示“……和……都……”，不符合句子的意思，B项则是一个选择的连词。答案：B

【语法回顾】连词

连词的功能用来连接词，短语，从句或句子的词叫连词。连词是一种虚词，在句中不能单独使用。连词可分为两类：并列连词和从属连词。

一、并列连词并列连词用来连接具有并列关系的词，短语或句子。

常见的并列连词有： (1)表并列关系的and, both…and, not only…but also, neither…nor等。 (2)表选择关系的or, either…or等。 (3)表转折关系的but, while等。 (4)表因果关系的for, so等。

人教2011课标版《Section A Grammar focus 4a—4b》新课标教案下载-毕节市优质课

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教材

Unit 1 How can we become good learners?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 2 I think that mooncakes are delicious!

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—3b Self check

Unit 3 Could you tell me where the restrooms are?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 4 I used to be afraid of the dark.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2f

Section B 3a—3b Self check

Unit 5 What are the shirts made of?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 6 When was it invented?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 7 Teenagers should be allowed to choose their own clothes.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 8 It must belong to Carla.

Section A 1a—1c

Section A 2a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 9 I like music that I can dance to.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 10 You are suppoed to shake hands.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 11 Sad movies made me cry.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4b

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 13 We're trying to save the earth!

Section A 1a—1c

教材

Unit 1 How can we become good learners?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 2 I think that mooncakes are delicious!

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—3b Self check

Unit 3 Could you tell me where the restrooms are?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 4 I used to be afraid of the dark.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2f

Section B 3a—3b Self check

Unit 5 What are the shirts made of?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 6 When was it invented?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 7 Teenagers should be allowed to choose their own clothes.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 8 It must belong to Carla.

Section A 1a—1c

Section A 2a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 9 I like music that I can dance to.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 10 You are suppoed to shake hands.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 11 Sad movies made me cry.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4b

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 13 We're trying to save the earth!

Section A 1a—1c

Section A 2a—2d

Section A 3a—3b