(
(
(
(
(
(
(
(
(
(
C
)1. Most students feel tired.(
B
)2. Some students have mental problems.(
A
)3. The students in Class 1, Grade 9 are playing.(
C
)4. Autumn leaves turn brown.(
B
)5. The boy has just finished his homework.(
A
)6. They are skating on the ice.(
C
)7. The trees turn green.(
A
)8. He swims in the river in summer.(
B
)9. He was doing his homework at that time.(
B
)10. Who knows the answer?答案：1. C 2. B 3. A 4. C 5. B 6. A 7. C 8. A 9. B 10. B
(
A.All the students laughed.
B.Peter is swimming in the pool.
C.Eddie is reading a book.
D.The temperature will drop below zero.
C
)1.Which of the following has a different sentence structure?A.All the students laughed.
B.Peter is swimming in the pool.
C.Eddie is reading a book.
D.The temperature will drop below zero.
答案：1. C 【点拨】A 项为“S+V”（主语+谓语）；B 项为“S+V”（主语+谓语）；C 项为“S+V+O”（主语+谓语+宾语）；D 项为“S+V”（主语+谓语）。故选 C。
(
A.S+V
B.S+V+P
C.S+V+O
D.S+V+DO+OC
B
)2.The sentence structure of "Ice cream tastes nice. " is "______".A.S+V
B.S+V+P
C.S+V+O
D.S+V+DO+OC
答案：2. B 【点拨】tastes 是系动词，因此结构为“S+V+P”。故选 B。
(
A.S+V
B.S+V+O
C.S+V+P
D.S+V+IO+DO
A
)3.The sentence structure of "Millie is sleeping. " is "______".A.S+V
B.S+V+O
C.S+V+P
D.S+V+IO+DO
答案：3. A 【点拨】句中的“is sleeping”是谓语。故选 A。
(
A.S+V
B.S+V+P
C.S+V+IO+DO
D.S+V+O
D
)4.The sentence structure of "He bought a TV. " is "______".A.S+V
B.S+V+P
C.S+V+IO+DO
D.S+V+O
答案：4. D 【点拨】句中的 bought 是谓语，“a TV”是宾语。故选 D。
(
A.Some of them cry.
B.They are very tired.
C.Teenagers have many problems.
D.They find their Maths teacher funny.
B
)5.Which sentence belongs to "S+V+P"?A.Some of them cry.
B.They are very tired.
C.Teenagers have many problems.
D.They find their Maths teacher funny.
答案：5. B 【点拨】B 选项中的 are 是系动词，tired 是形容词，作表语。故选 B。
(
A.S+V+O
B.S+V+P
C.S+V+IO+DO
D.S+V+DO+OC
A
)6.The sentence structure of "I enjoy living in Gansu. " is "______".A.S+V+O
B.S+V+P
C.S+V+IO+DO
D.S+V+DO+OC
答案：6. A 【点拨】分析句子结构可知，I 是主语，enjoy 是谓语，“living in Gansu”是宾语，因此句子结构是“主谓宾”结构，即“S+V+O”。故选 A。
(
A.S+V
B.S+V+P
C.S+V+IO+DO
D.S+V+O
B
)7.The sentence structure of "The fish on the plate tastes delicious. " is "______".A.S+V
B.S+V+P
C.S+V+IO+DO
D.S+V+O
答案：7. B 【点拨】由句中的系动词 tastes 可知，该句是“主系表”结构。故选 B。