《2025年教与学课程同步讲练八年级英语上册人教版》

Dolphins are stars in aquariums. They bring a lot of happiness to people. 66. However，dolphins are not happy living in aquariums. A study shows that dolphins in aquariums live much 67. shorter（short）lives than those in the sea.
68. A company in the USA is there to help these dolphins. The scientists in this company solve this problem very successfully. They have made robot dolphins. The robot dolphins not only look like real ones but also move 69. like real ones. During a test a week ago，people 70. thought（think）they were real dolphins. "The robot dolphins can swim and dive（潜水）71. by themselves，and people can also see something 72. interesting（interest）when they watch them，" a worker in the company said.
One robot dolphin costs about 27 million. Now，an aquarium in China is thinking about using them instead of real dolphins.
73. To save（save）the sea animals，the company will keep on making other different 74. shapes（shape）of robot animals，such as sharks and seahorses（海马）in the future.
We expect 75. to watch（watch）the shows from robot animals instead of real ones. Thanks to the company，more and more sea animals will go back to nature and live a happy life.

答案： 【解析】：
这是一道英语填空题，主要考查词汇在语境中的运用，包括副词、形容词比较级、冠词、介词、动词时态、反身代词、形容词、非谓语动词以及名词复数等知识点。解题的关键在于结合上下文语境，准确判断每个空所需填入的词的形式和意义。
【答案】：
66. However。根据前后文语境，前文提到海豚给人们带来快乐，后文说海豚在水族馆里不开心，是转折关系，且空格后有逗号，所以用However。
67. shorter。由than可知，这里要用形容词short的比较级shorter，表示“更短的”。
68. A。这里表示“美国的一家公司”，company是可数名词单数，且company以辅音音素开头，所以用不定冠词A。
69. like。根据语境，机器海豚不仅看起来像真的，移动起来也像真的，like表示“像”，符合题意。
70. thought。根据时间状语a week ago可知，句子时态是一般过去时，所以think要用过去式thought。
71. by。by oneself表示“独自地”，这里指机器海豚能自己游泳和潜水，所以用by。
72. interesting。something是不定代词，形容词修饰不定代词时要后置，且这里表示“有趣的事情”，所以用interesting。
73. To save。这里表示“为了拯救海洋动物”，要用动词不定式To save作目的状语。
74. shapes。other后接可数名词复数形式，shape的复数是shapes，表示“形状”。
75. to watch。expect to do sth.表示“期望做某事”，所以这里用to watch。

Hi，Alex. I went to Hangzhou on the May Day holiday，and it was amazing. You must visit West Lake. I took a boat tour and saw beautiful views like Broken Bridge. Don't miss the delicious local food, especially Dongpo Pork and Longjing Tea. The weather was warm, so bring light clothes. You can also walk around the old streets. I'm sure you'll love it!

答案： Hi, Alex. I went to Hangzhou on the May Day holiday, and it was amazing. You must visit West Lake. I took a boat tour and saw beautiful views like Broken Bridge. Don't miss the delicious local food, especially Dongpo Pork and Longjing Tea. The weather was warm, so bring light clothes. You can also walk around the old streets. I'm sure you'll love it!