仁愛英語同步練習冊九年級仁愛版廣東專版
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一、用方框中所給單詞的適當形式填空。
protect, plastic, agreement, recycle, nod
1. I asked him if he would help me and he
nodded
.
2. Alice smiled to show her
agreement
with my suggestion.
3. In order to protect the environment in the school, we often collect waste paper and
plastic
bags.
4.
Recycling
is the best way of dealing with rubbish.
5. Nature needs our
protection
because we ourselves are part of it.
答案：1. nodded
解析：根據前半句“I asked him if he would help me（我問他是否愿意幫我）”可知，此處應填表示“點頭”的動作，“nod”符合語境，且時態為一般過去時，所以用過去式“nodded”。
2. agreement
解析：“show one's agreement with...”表示“同意……”，“agreement”是名詞，符合“her”后接名詞的用法。
3. plastic
解析：“plastic bags”表示“塑料袋”，“plastic”是形容詞，修飾名詞“bags”。
4. Recycling
解析：此處缺少主語，“recycle”是動詞，其動名詞形式“Recycling”可作主語，意為“回收利用是處理垃圾的最佳方式”。
5. protection
解析：“need one's protection”表示“需要某人的保護”，“protection”是名詞，符合語境。
二、從方框中選出適當的句子補全對話，有兩項為多余選項。
A: Hi, Wang Lin. Did you see the 8 o'clock program of CCTV 1 last night?
B: No. 1
D
A: About environment protection. It tells us some good ways.
B: 2
F
A: Well, we can start by saving water in our daily life. For example, after washing things, we can use the water to do something else.
B: Yes. 3
E
A: And we'd better not use plastic bags, either.
B: Good idea. 4
C
A: Quite right. And we can also save paper. 5
A
B: Right! Everyone can do something to protect our environment.
A. Making paper needs many trees.
B. Plastic bags are useful.
C. At least we should reduce or recycle plastic bags.
D. What is it about?
E. What else?
F. What can we do?
G. That sounds interesting.
答案：1. D
解析：根據下文“A: About environment protection.（關于環境保護。）”可知，B問的是節目是關于什么的，“What is it about?”符合語境。
2. F
解析：根據下文“A: Well, we can start by saving water in our daily life.（嗯，我們可以從日常生活中節約用水開始。）”可知，B問的是我們能做什么，“What can we do?”符合語境。
3. E
解析：A說了節約用水的例子后，B表示贊同，接著A又提到不用塑料袋，所以此處B應問“還有什么（其他做法）？”，“What else?”符合語境。
4. C
解析：A說最好不用塑料袋，B表示好主意，接著應補充關于塑料袋的做法，“At least we should reduce or recycle plastic bags.（至少我們應該減少或回收塑料袋。）”符合語境。
5. A
解析：A提到節約紙張，“Making paper needs many trees.（造紙需要很多樹。）”解釋了節約紙張的原因，符合語境。
三、根據所給要求完成句子。
1. If you don't hurry up, you'll miss the early bus.（同義句轉換）
Hurry up
,
or
you'll miss the early bus.
2. Being a greener person is so easy.（同義句轉換）
It is not
so hard to be
a greener person.
3. Work hard. You can finish your homework in two hours.（合并為一句）
Work hard,
and
you can finish your homework in two hours.
4. Some students protect the environment. Some students throw rubbish everywhere.（合并為一句）
Some students protect the environment
while
some students throw rubbish everywhere.
5. In order to get that job, you must work hard now.（同義句轉換）
You must work hard now
so that
you can get that job.
答案：1. Hurry up, or
解析：“If you don't hurry up, you'll miss...”可轉換為“Hurry up, or you'll miss...”，“or”表示“否則”。
2. so hard to be
解析：“Being a greener person is so easy.”意為“成為一個更環保的人很容易。”，其同義句可表達為“It is not so hard to be a greener person.（成為一個更環保的人并不難。）”。
3. and
解析：“Work hard. You can finish...”是兩個并列關系的句子，可用“and”連接，表示“努力學習，你就能在兩小時內完成作業。”。
4. while
解析：“while”表示“然而”，用于對比兩種情況，符合“一些學生保護環境，然而一些學生到處扔垃圾”的語境。
5. so that
解析：“In order to...”表示“為了……”，可轉換為“so that”引導的目的狀語從句，“so that you can get that job”表示“以便你能得到那份工作”。
