登录
3. Look, read and tick. 看图，读句子，在与图片相符的句子后打钩。
a.
A. It's warm. The seeds begin to grow.
B. It's cold. The snow keeps the plant warm.
b.
A. It's a little hot. The plant needs the rain to grow big.
B. It's a little hot. The plant starts to grow.
c.
A. The flowers come out. The plant needs the snow.
B. The flowers come out. The plant needs the wind.
d.
A. It's cool. The plant is ready to sleep.
B. It's cool. The plant is ready to harvest.
a.
A. It's warm. The seeds begin to grow.
B. It's cold. The snow keeps the plant warm.
b.
A. It's a little hot. The plant needs the rain to grow big.
B. It's a little hot. The plant starts to grow.
c.
A. The flowers come out. The plant needs the snow.
B. The flowers come out. The plant needs the wind.
d.
A. It's cool. The plant is ready to sleep.
B. It's cool. The plant is ready to harvest.
答案
a. B
b. A
c. B
d. B
b. A
c. B
d. B
解析
a. 图片显示的是植物被雪覆盖，说明天气寒冷，雪覆盖植物可以保暖，因此选项 B "It's cold. The snow keeps the plant warm." 是正确的。
b. 图片显示植物在雨中生长，说明植物需要雨水来生长，因此选项 A "It's a little hot. The plant needs the rain to grow big." 是正确的。
c. 图片显示植物上有风，但植物开花与风无直接关系，结合风吹的情景，选项 B "The flowers come out. The plant needs the wind." 不涉及雪，因此不选，选项 A 提及雪也不符合，但题目要求选相符的，即风是图中情景，因此选项 B 更符合题意。
d. 图片显示植物成熟，可以收获，因此选项 B "It's cool. The plant is ready to harvest." 是正确的。
b. 图片显示植物在雨中生长，说明植物需要雨水来生长，因此选项 A "It's a little hot. The plant needs the rain to grow big." 是正确的。
c. 图片显示植物上有风，但植物开花与风无直接关系，结合风吹的情景，选项 B "The flowers come out. The plant needs the wind." 不涉及雪，因此不选，选项 A 提及雪也不符合，但题目要求选相符的，即风是图中情景，因此选项 B 更符合题意。
d. 图片显示植物成熟，可以收获，因此选项 B "It's cool. The plant is ready to harvest." 是正确的。
4. Draw and say. 你喜欢什么植物？画一画，再扮演植物说一说生长过程吧。
答案
① warm/hot; ② sun/rain; ③ big/strong/fruitful
(In the four pictures, can draw seeds in spring, seedlings growing with sun and rain in summer, plants with fruits in autumn, and plants resting in winter. The following is an example of speaking: I'm a plant. It's warm now. I need the sun. I grow big. It's hot. I need the rain. I grow strong. It's cool. I can have fruits. I'm fruitful. It's cold in winter. I rest.)
(In the four pictures, can draw seeds in spring, seedlings growing with sun and rain in summer, plants with fruits in autumn, and plants resting in winter. The following is an example of speaking: I'm a plant. It's warm now. I need the sun. I grow big. It's hot. I need the rain. I grow strong. It's cool. I can have fruits. I'm fruitful. It's cold in winter. I rest.)
