一、根据句意、所给单词和汉语释义写出单词
1. Pollution is (harm) to all the living things.
2. The questions she asked last week are still under (discuss).
3. He saved the child at the (风险) of his own life.
4. We all know there are lots of (advantage) of living on Mars because of no oxygen.
5. It is certain that fresh food is (tasty) than dried food.
1. Pollution is (harm) to all the living things.
2. The questions she asked last week are still under (discuss).
3. He saved the child at the (风险) of his own life.
4. We all know there are lots of (advantage) of living on Mars because of no oxygen.
5. It is certain that fresh food is (tasty) than dried food.
答案：1. harmful
2. discussion
3. risk
4. disadvantages
5. tastier
2. discussion
3. risk
4. disadvantages
5. tastier
解析：
1. 考查固定搭配“be harmful to”，意为“对……有害”，需将名词harm变为形容词harmful。
2. 考查固定短语“under discussion”，意为“在讨论中”，需将动词discuss变为名词discussion。
3. 考查固定搭配“at the risk of”，意为“冒着……的风险”，“风险”对应的英文单词是risk。
4. 根据“no oxygen”可知此处指住在火星的缺点，advantage的反义词是disadvantage，且lots of后接可数名词复数，故填disadvantages。
5. 根据句中的than可知需用形容词比较级，tasty的比较级是tastier。
2. 考查固定短语“under discussion”，意为“在讨论中”，需将动词discuss变为名词discussion。
3. 考查固定搭配“at the risk of”，意为“冒着……的风险”，“风险”对应的英文单词是risk。
4. 根据“no oxygen”可知此处指住在火星的缺点，advantage的反义词是disadvantage，且lots of后接可数名词复数，故填disadvantages。
5. 根据句中的than可知需用形容词比较级，tasty的比较级是tastier。
二、根据汉语意思完成句子
1.真可惜我错过了节目的第一部分。
It was a pity that I the programme.
2.昨天的节目以一个有关在火星生活的讨论来开始。
Yesterday's programme about living on Mars.
3.一些学生说生活在另一个行星上会很有趣。
Some students said that would be very interesting.
4.然而，另外一些学生担心因生活在那儿而得病。
However, other students were living there.
5.他们认为外星人非常危险，会伤害人们。
They thought that aliens were very dangerous and would .
1.真可惜我错过了节目的第一部分。
It was a pity that I the programme.
2.昨天的节目以一个有关在火星生活的讨论来开始。
Yesterday's programme about living on Mars.
3.一些学生说生活在另一个行星上会很有趣。
Some students said that would be very interesting.
4.然而，另外一些学生担心因生活在那儿而得病。
However, other students were living there.
5.他们认为外星人非常危险，会伤害人们。
They thought that aliens were very dangerous and would .
答案：1. missed the first part of
2. started/began with a discussion
3. living on another planet
4. worried about getting ill because of
5. hurt people
2. started/began with a discussion
3. living on another planet
4. worried about getting ill because of
5. hurt people
解析：
1. 考查一般过去时与固定表达，主句为一般过去时，从句谓语动词用过去式，“错过节目的第一部分”译为missed the first part of；2. 考查一般过去时与固定短语start/begin with（以……开始），根据Yesterday可知用过去式，“有关在火星生活的讨论”是a discussion about living on Mars，故填started/began with a discussion；3. 考查动名词作宾语从句主语，“生活在另一个行星上”作主语需用动名词形式living on another planet；4. 考查固定短语be worried about（担心）与because of（因为），about后接动名词，“得病”为get ill，故填worried about getting ill because of；5. 考查动词短语，would后接动词原形，“伤害人们”译为hurt people。
第一部分 听对话，选择正确答案(听两遍)
() 1. What are the two speakers talking about?
A.
B.
C.
() 2. What does Daniel want to be when he grows up?
A.
B.
C.
() 3. What does Jack mean?
A. He wants to live on Mars.
B. He is not sure.
C. He doesn't want to live on Mars.
() 4. What does the man dislike about the film?
A. Its music.
B. Its length.
C. Its story.
() 5. What is Sandy worried about when moving to Mars?
A. Terrible illness.
B. Strange aliens.
C. The uncomfortable journey.
() 1. What are the two speakers talking about?
A.
B.
C.
() 2. What does Daniel want to be when he grows up?
A.
B.
C.
() 3. What does Jack mean?
A. He wants to live on Mars.
B. He is not sure.
C. He doesn't want to live on Mars.
() 4. What does the man dislike about the film?
A. Its music.
B. Its length.
C. Its story.
() 5. What is Sandy worried about when moving to Mars?
A. Terrible illness.
B. Strange aliens.
C. The uncomfortable journey.
答案：答案略