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一、单项选择
(
B
) 1. —What was the volunteers' main job?
—To help athletes in wheelchairs
get on and off
the buses.

A.turn on and off
B.get on and off
C.turn up and down
D.go up and down
答案：1. B
解析：
【解析】
首先分析语境：问句询问志愿者的主要工作，答语是帮助轮椅上的运动员______公交车。
A选项turn on and off意为“打开和关闭”，通常用于电器类物品，不符合语境；
B选项get on and off意为“上下（车、船等）”，符合“上下公交车”的语境；
C选项turn up and down意为“调大和调小（音量、温度等）”，不符合语境；
D选项go up and down意为“上下移动、起伏”，不能搭配“buses”表示上下车，不符合语境。
综上，正确答案为B。
【答案】
B
【知识点】
动词短语辨析
【点评】
本题考查常见动词短语的词义辨析，需结合语境判断短语的适用场景，日常学习中要注意积累不同动词短语的含义及用法。
【难度系数】
0.7
(
C
) 2. —What do the volunteers need to do before helping the athletes?
—They should receive necessary training
so that
they can provide help and protection well.

A.what if
B.hardly when
C.so that
D.as though
答案：2. C
解析：
【解析】
先分析各选项含义：A. what if意为“假使……将会怎样”，用于提出假设；B. hardly when意为“一……就……”，引导时间状语从句；C. so that意为“以便，为了”，引导目的状语从句；D. as though意为“好像，仿佛”，引导方式状语从句。根据句意“他们应该接受必要的训练________他们能很好地提供帮助和保护”，可知接受训练的目的是更好地提供帮助和保护，应用so that引导目的状语从句，故选C。
【答案】
C
【知识点】
目的状语从句、连词辨析
【点评】
本题考查不同状语从句引导词的辨析，解题关键是结合语境判断从句类型，明确各连词的含义及用法，从而选出符合逻辑的选项。
【难度系数】
0.6
(
C
) 3. —What a hard task it is to be a volunteer teacher here!
—Yes. But it is meaningful to help these children know
what to do
.

A.which to do
B.which doing
C.what to do
D.what doing
答案：3. C
解析：
【解析】
本题考查“疑问词+不定式”的固定结构及疑问代词的用法。首先，英语中不存在“which doing”和“what doing”这类表达，故排除B、D选项；“which to do”通常用于有明确选择范围的语境，而此处表达“知道做什么”，无特定选择范围，应用“what to do”，因此选C。
【答案】
C
【知识点】
疑问词+不定式结构；what与which的用法区别
【点评】
本题聚焦于英语中“疑问词+不定式”的固定结构及疑问代词的语境辨析，要求学生掌握该结构的正确形式，同时明确what和which在不同语境下的使用差异，需注重基础语法结构的积累与语境运用。
【难度系数】
0.7
(
D
) 4. —It's really
nice of
them to give their spare time to help at the home for the elderly.
—No wonder the old people are very grateful to them.

A.necessary for
B.necessary of
C.nice for
D.nice of
答案：4. D
解析：
【解析】
本题考查It's + adj. + of/for sb. to do sth.的句型用法。当形容词描述人的品质、性格（如nice, kind等）时，用介词of；当形容词描述事情的性质（如necessary, important等）时，用介词for。句中形容词nice是描述人的品质，因此用of，故答案选D。
【答案】
D
【知识点】
it的固定句型；形容词与of/for搭配
【点评】
本题聚焦it引导的固定句型中of与for的辨析，需明确不同类型形容词对应的介词搭配，是英语基础语法的常考题型。
【难度系数】
0.7
二、词汇运用
Have you ever heard of a famous charity called Operation Smile? It helps us understand how people are trying to make the world better with their
abilities
(able).
Operation Smile
was started
(start) by a doctor and his wife. In 1982, together with a number of
volunteers
(voluntary), they went to the Philippines to help children with cleft lip and palate (唇腭裂). These people from different
backgrounds
(出身背景) worked very hard to help the children. But they had no
confidence
(confident) in curing them all because they were short of money. Then the couple decided to start a charity,
expecting
(期待) to raise more money. They called it Operation Smile.
Now, Operation Smile works in more than 37 countries and has cured over 350,000 children. Operation Smile
has won
(win) many prizes for its work since then. Also, Operation Smile trains local doctors and nurses so that they can get the skills they
require/need
(需要) to continue to help when Operation Smile leaves.
If you want to show kindness to children with cleft lip and palate, you can
donate
(捐赠) to Operation Smile. Later, you will
receive
(接到) many thanks from the children who can finally smile.
1.
abilities
2.
was started
3.
volunteers
4.
backgrounds
5.
confidence

6.
expecting
7.
has won
8.
require/need
9.
donate
10.
receive

答案：1. abilities 2. was started 3. volunteers 4. backgrounds 5. confidence 6. expecting 7. has won 8. require/need 9. donate 10. receive
解析：
【解析】
1. 形容词性物主代词their后接名词，able的名词形式为ability，此处表示人们的多种能力，用复数abilities。
2. Operation Smile是被创办，用一般过去时的被动语态，主语为单数，故填was started。
3. a number of后接可数名词复数，voluntary的名词形式为volunteer，复数为volunteers。
4. different后接可数名词复数，“出身背景”对应的英文是background，复数为backgrounds。
5. no后接名词，confident的名词形式为confidence，为不可数名词。
6. 此处用现在分词作伴随状语，主语the couple与expect是主动关系，故填expecting。
7. since then是现在完成时的标志，主语为单数，故填has won。
8. 此处表示“需要”，主语为they，一般现在时，填require/need。
9. 情态动词can后接动词原形，“捐赠”为donate。
10. will后接动词原形，“接到”为receive。
【答案】
1. abilities 2. was started 3. volunteers 4. backgrounds 5. confidence 6. expecting 7. has won 8. require/need 9. donate 10. receive
【知识点】
词性转换，被动语态，现在完成时
【点评】
本题结合慈善机构的语境，考查词汇的词性转换、时态语态及非谓语动词等知识点，要求学生在理解文章大意的基础上，准确运用词汇的正确形式，对学生的词汇掌握和语法运用能力有一定要求。
【难度系数】
0.6
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