4.把疑问词提前使不定式复合结构分离

　　who did the teacher have ___ an article for the newspaper just now?

　　A written B writing C write D to write

　　选C have sb do sth

　　whom would you rather ___ the picture of you ?

　　A have taken B have taking C have take D to have taken

　　Would rather do sth

　　Have sb do sth

　　本句中将have 的宾语whom 提到了句首

　　5.用同位语以及介词短语等使主语和谓语分隔

　　everybody in our country, men and women, old and young, ___sports and games.

　　A enjoy B were enjoying C enjoys D are enjoying

　　同位语对主语起解释说明作用不影响主语的第三人称单数性质，故选C

　　Miss Green, as well as Mr and Mrs Green ___ devoted ___spare time to the research work..

　　选A

　　当主语后面有as well as, with, together with, but, including, besides 等连接的代词或名词时，谓语动词须和她前面的名词和代词保持人称和数上的一致

　　6.运用插入语和状语使定语从句分隔

　　例如：there are over 1,000 students in the playground of our school, 55%__are girls .

　　A of them B of which C of whom D_in them

　　选C

　　本题考察的是非限制性定从，先行词和定从被时间状语隔开了

　　再如：

　　he’s one of the students who , I’m sure , always do __best.

　　A his B their C my D one’s

　　答案是B

　　又如

　　he has made another discovery, ___ of great importance to science.

　　A which I think it is B which I think is C I think which is D of which I think is

　　此题正确答案是B

　　当定语从句子在逻辑上又作宾语从句时，习惯上把关系代词置于主句(I THINK )之前。此题中定从WHICH IS OF GTREAT IMPORTANCE TO SCIENCE 在逻辑上作I THINK 的宾语，因此须将which 放在 I think 之前。

　　另外，我们也可以把I think 作为插入语，放在关系代词和谓语之间。

　　2)走出单项填空的误区