一、选出下列每组单词中不同类的一项。
(
(
(
(
(
(
B
)1. A. eat B. fool C. take(
B
)2. A. three B. first C. seven(
C
)3. A. third B. second C. two(
A
)4. A. diary B. mother C. father(
B
)5. A. Chinese B. fourth C. English答案
1. B 2. B 3. C 4. A 5. B
二、按要求写出下列单词的适当形式。
1. leaf(复数)
3. one(序数词)
5. autumn(同义词)
7. five(序数词)
9. swim(现在分词)
1. leaf(复数)
leaves
2. September(缩写)Sep.
3. one(序数词)
first
4. Dec. (完全形式)December
5. autumn(同义词)
fall
6. let's(完全形式)let us
7. five(序数词)
fifth
8. third(基数词)three
9. swim(现在分词)
swimming
10. Oct. (完全形式)October
答案
1. leaves 2. Sep. 3. first
4. December 5. fall 6. let us
7. fifth 8. three 9. swimming
10. October
4. December 5. fall 6. let us
7. fifth 8. three 9. swimming
10. October
三、看图片,写序数词。

1. (
5. (
1. (
first
) 2. (second
) 3. (third
) 4. (fourth
)5. (
fifth
) 6. (sixth
) 7. (eighth
) 8. (ninth
)答案
1. first 2. second 3. third 4. fourth
5. fifth 6. sixth 7. eighth 8. ninth
5. fifth 6. sixth 7. eighth 8. ninth
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