例题1:(深圳中考)A dish of tuna in restaurants costs more than just one animal's life. When fish like tuna disappear from the ecosystem, the ocean's food chain breaks down. Animals such as sharks, which normally eat tuna, may die because they find no food.
3. From Paragraph 3, we know that .

A.if sharks die out, tuna will die out soon
B.tuna will be more popular in restaurants
C.tuna plays an important role in the ecosystem
D.tuna disappeared because they found no food
解析:C 细节推理题。根据“When fish like tuna disappear from the ecosystem, the ocean's food chain breaks down.”可知金枪鱼在生态系统中起重要作用。

C

细节推理题。逐一核对选项：A颠倒了文中的捕食关系，鲨鱼以金枪鱼为食，并非鲨鱼灭绝后金枪鱼会很快消亡；B原文无相关表述；D文中是鲨鱼失去金枪鱼作为食物可能死亡，并非金枪鱼因找不到食物消失；根据文中"When fish like tuna disappear from the ecosystem, the ocean's food chain breaks down"，可推知金枪鱼在生态系统中起到重要作用，对应正确选项C。

训练1：（苏州中考）China’s EV(电车) industry is now facing both challenges and chances. It’s reported that 71% of EV brands cut prices in 2023. EV makers without the ability of innovation will face growing risks. In order to be both green and smart, Chinese EV makers are trying hard to improve technologies like battery qualities and AI support. At the same time, the government is adding even more charging points(充电站). On the other hand, more Chinese people are aware of the environmental problems. It is encouraging more buyers to choose EVs.
3. EV makers can most probably reduce growing risks by .

A.improving innovation ability
B.winning the government’s support
C.adding more charging points
D.dealing with environmental problems

A 细节推理题。根据“EV makers without the ability to innovation will face growing risks.”可知没有创新能力的电车制造商将面临越来越大的风险，由此可推知电车制造商可以通过提高创新能力来降低风险。

例题2:(南充中考)However, it's a pity that this folk art is dying recently. The sugar painting that used to be rich in shapes has become poorer and poorer because of fewer needs. What's worse, few people seem to be willing to pass on the art except those aging sugar painters.
4. What's the writer's attitude(态度) towards today's sugar painting according to Paragraph 4?
A. Uncaring.
B. Doubtful.
C. Worried.
D. Unclear.
解析:C 观点态度题。根据“However, it's a pity that this folk art is dying recently.”和“What's worse, few people seem to be willing to pass on the art except those aging sugar painters.”可知作者对糖画的现状感到担忧。
训练2: (扬州中考)We came to a wooden bridge. It was very nearly dark. We could just see that the water was over the middle of the bridge. But as that happened sometimes when the floods were out, master did not stop. The moment my feet touched the first part of the bridge, I felt sure there was something wrong. I dare not go forward, and I made a dead stop. “Go on, Beauty,” said my master, and he gave me a touch with the whip(鞭子), but I dare not move. He gave me a sharp cut and I jumped, but I dare not go forward.
4. According to the passage, what is Black Beauty like?
A. Brave and smart.
B. Modest and hard-working.
C. Impolite and fearful.
D. Impatient and unwise.

A 观点态度题。根据“The moment my feet touched the first part of the bridge, I felt sure there was something wrong.”可知黑骏马在踏上桥时立刻察觉到不对劲，说明他是聪明的；根据“he gave me a touch with the whip ... but I dare not go forward”可知黑骏马因为不愿意前进而受到主人的惩罚，但他仍然坚持自己对危险的直觉，说明他是勇敢的。