大家好，小航又和大家見面了。SAT語法?？键c你復習得怎么樣了?sat語法的平行結構，你掌握了嗎?今天給大家講解sat語法平行結構之倒裝結構解析，一起往下看看吧!

SAT語法：平行結構之倒裝結構解析

1. 含義：

　兩個或兩個以上句法、功能相同的詞，詞組或句子，通過并列連詞、并列詞組連接起來而構成，共同承擔句子的某一成分的結構叫做平行結構。

2. 用法

• 謂語內容一致，比較兩個主語，補出謂語動詞:do, does, did, is, am, was, were 或are。

3. 類型：

• 比較+倒裝

例如1

I helped you more than my brother helped you.

解析：than前后的謂語內容都是helped you，所以可以把than后面的helped you變?yōu)閐id。變?yōu)橄戮洌?/p>

I helped you more than my brother did.

• 比較+倒裝：

　當第二個主語過長，常常把助動詞放在第二個主語前。

例如1

The air outside has a higher concentration rate than the air inside the room does.

The air outside has a higher concentration rate than does the air inside the room.

題目檢測

題目檢測 1

Mary, who is a high school student of this town, is currently studying SAT harder than I was.

1. NO CHANGE
2. Were
3. Are
4. Am

解析：通過題中的than看出是比較平行的考點， 根據“謂語內容一致，比較兩個主語，補出謂語動詞的原則”，比較的對象是studying SAT這件事，而且是一般現(xiàn)在時，所以補出謂語動詞am，而A/B/C的was, were, are都不能表達到位，所以排除A/B/C選項，所以選D。

題目檢測 2

Yesterday Tom went to the cinema, which is located in the east part of the city, earlier than they did.

1. NO CHANGE
2. Do
3. was doing
4. were doing

解析：通過題中的than看出是比較平行的考點，根據“謂語內容一致，比較兩個主語，補出謂語動詞的原則”，比較的對象是went to the cinema這件事，而且是一般過去時，所以補出謂語動詞did，A的to eat、B/C/D項do, was doing和were doing形式都錯誤，所以排除B、C和D項，所以選A。

題目檢測 3

The car in the parking lot is more warmer than is the car outside the parking lot.

1. NO CHANGE
2. Are
3. Was
4. Were

解析：通過題中的than看出是比較平行的考點， 根據:謂語內容一致，比較兩個主語，補出謂語動詞的原則，比較的對象是停車場是否暖和這件事，而且是一般現(xiàn)在時，所以補出謂語動詞is;又根據:當第二個主語過長，常常把助動詞放在第二個主語前的原則，than后面的第二個主語由outside the parking lot修飾，所以助動詞is提前到主第二個主語the car前面，所以B/C/D的are, was, were均不符合句意，所以排除B/C/D選項，所以選A。

題目檢測 4

They occupied significantly more leisure time work in the park than the work time of those not required to work.

1. NO CHANGE
2. than did zookeepers who were
3. than hours worked by zookeepers
4. compared with zookeepers

解析：通過題中的than看出是比較平行的考點， 根據:謂語內容一致，比較兩個主語，補出謂語動詞的原則，比較的對象是占用閑暇時間這件事，而且是一般過去時，所以補出謂語動詞did;又根據:當第二個主語過長，常常把助動詞放在第二個主語前的原則，than后面的第二個主語由who were not required to work修飾，所以助動詞did提前到主第二個主語zookeepers前面，所以A/C/D均不符合上述原則，所以排除A/C/D選項，所以選B。

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