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(
A.likes
B.like
C.liking
A
) 1.Ms Li ______ to help old people.A.likes
B.like
C.liking
答案
A
解析
本题考查的是一般现在时中动词的形态变化。句子主语 Ms Li 为第三人称单数，在一般现在时中，当主语是第三人称单数时，动词要用第三人称单数形式，like 的第三人称单数形式是 likes ，而 liking 不能直接作谓语动词，like 在这里表示“喜欢”，用原形不符合语法规则。所以应该选择 likes 。
(
A.can
B.should
C.shouldn't
C
) 2.We ______ waste water.A.can
B.should
C.shouldn't
答案
C
解析
本题可根据常识和语境来判断选项。从环保的角度来说，我们不应该浪费水，“不应该”对应的英文是“shouldn't”。A选项“can”表示“能够”，B选项“should”表示“应该”，均不符合语境。
(
—I can help them ______ the houses.
A.to clean
B.cleaning
C.cleans
A
) 3.—What can I do?—I can help them ______ the houses.
A.to clean
B.cleaning
C.cleans
答案
A
解析
help sb. (to) do sth. 是固定搭配，意为“帮助某人做某事”，to 可以省略。此处应填动词原形 clean 或 to clean，选项中 A 为 to clean，符合语法规则。
(
A.should
B.are
C.is
A
) 4.We ______ plant more trees.A.should
B.are
C.is
答案
A
解析
本题可根据句子的语义和语法结构来选择合适的选项。“We ______ plant more trees.” 表达的是一种建议，“我们应该种更多的树”。should 是情态动词，意为“应该”，后接动词原形，符合句子表达建议的语境和语法结构。are 和 is 都是 be 动词，若使用 be 动词，句子缺少合理的语义和结构。所以此处应选 should。
(
A.bigger
B.small
C.biggest
A
) 5.This picture is ______ than the second one.A.bigger
B.small
C.biggest
答案
A
解析
根据句中"than"可知需用形容词比较级，"big"的比较级是"bigger"，A选项正确；B是原级，C是最高级，均不符合。
Ⅸ. 选择合适的答句,连线。
1. Look at that bird. It's the smallest. A. Tom is taller than Dick.
2. Dick is tall. B. Yes, I do. I love them very much.
3. What can we do? C. Peter runs the fastest.
4. You shouldn't litter. D. Wow! It's so beautiful.
5. Do you have grandparents? E. We can help them to wash some clothes.
6. Who runs the fastest? F. Sorry.
1. Look at that bird. It's the smallest. A. Tom is taller than Dick.
2. Dick is tall. B. Yes, I do. I love them very much.
3. What can we do? C. Peter runs the fastest.
4. You shouldn't litter. D. Wow! It's so beautiful.
5. Do you have grandparents? E. We can help them to wash some clothes.
6. Who runs the fastest? F. Sorry.
答案
1-D 2-A 3-E 4-F 5-B 6-C
解析
1. “Look at that bird. It's the smallest.”表达看那只鸟，它最小，D选项“Wow! It's so beautiful.”（哇！它如此漂亮。）是对看到鸟后的合理回应，所以1连D。
2. “Dick is tall.”说迪克高，A选项“Tom is taller than Dick.”（汤姆比迪克高。）与迪克高这一话题相关，所以2连A。
3. “What can we do?”询问我们能做什么，E选项“We can help them to wash some clothes.”（我们可以帮他们洗衣服。）回答了能做的事情，所以3连E。
4. “You shouldn't litter.”表示你不应该乱扔垃圾，F选项“Sorry.”（对不起。）是对该劝告的回应，所以4连F。
5. “Do you have grandparents?”是一般疑问句，B选项“Yes, I do. I love them very much.”（是的，我有。我非常爱他们。）是对该一般疑问句的回答，所以5连B。
6. “Who runs the fastest?”询问谁跑得最快，C选项“Peter runs the fastest.”（彼得跑得最快。）回答了谁跑得最快的问题，所以6连C。
2. “Dick is tall.”说迪克高，A选项“Tom is taller than Dick.”（汤姆比迪克高。）与迪克高这一话题相关，所以2连A。
3. “What can we do?”询问我们能做什么，E选项“We can help them to wash some clothes.”（我们可以帮他们洗衣服。）回答了能做的事情，所以3连E。
4. “You shouldn't litter.”表示你不应该乱扔垃圾，F选项“Sorry.”（对不起。）是对该劝告的回应，所以4连F。
5. “Do you have grandparents?”是一般疑问句，B选项“Yes, I do. I love them very much.”（是的，我有。我非常爱他们。）是对该一般疑问句的回答，所以5连B。
6. “Who runs the fastest?”询问谁跑得最快，C选项“Peter runs the fastest.”（彼得跑得最快。）回答了谁跑得最快的问题，所以6连C。
Ⅹ. 连词成句。
1. second, it's, the, one, than, bigger
2. animals, we, kill, shouldn't
3. people, the, to, old, children, want, help
4. enjoy, I, reading, storybooks
1. second, it's, the, one, than, bigger
It's bigger than the second one.
.2. animals, we, kill, shouldn't
We shouldn't kill animals.
.3. people, the, to, old, children, want, help
The children want to help old people.
.4. enjoy, I, reading, storybooks
I enjoy reading storybooks.
.答案
1. It's bigger than the second one.
2. We shouldn't kill animals.
3. The children want to help old people.
4. I enjoy reading storybooks.
2. We shouldn't kill animals.
3. The children want to help old people.
4. I enjoy reading storybooks.
