2024学年第一学期广州期中考试 八年级 英语 第 I 卷（共 65 分） 语音辨析：请选出划线部分发音与其他不同的一项（每小题1分，共5分） 1. A. Italian B. gram C. calculate D. carriage 2. A. human B. number C. instruction D. suddenly 3. A. down B. double C. mouse D. however 4. A. correctly B. century C. create D. accident 5. A. checked B. challenged C. developed D. typed 1. 【答案】A 【解析】本题考查元音字母的发音。在选项A中，“Italian”里的“a”发/ /音；选项B“gram”中“a”发/ /音；选项C“calculate”中第一个“a”发/ /音；选项D“carriage”中“a”发/ /音。所以发音与其他不同的是A。 2. 【答案】A 【解析】本题考查元音字母在不同单词中的发音。选项A“human”中“u”发/ju /音；选项B“number”中“u”发/ /音；选项C“instruction”中“u”发/ /音；选项D“suddenly”中“u”发/ /音。故答案为A。 3. 【答案】B 【解析】本题考查字母组合“ou”的发音。选项A“down”中“ow”发/a /音；选项B“double”中“ou”发/ /音；选项C“mouse”中“ou”发/a /音；选项D“however”中“ow”发/a /音。所以选B。 4. 【答案】C 【解析】本题考查字母“c”的发音。选项A“correctly”中“c”发/k/音；选项B“century”中“c”发/s/音；选项C“create”中“c”发/k/音；选项D“accident”中第一个“c”发/k/音，第二个“c”发/s/音，但整体来看与其他不同的是B，这里主要是考查“c”在不同情况下的发音规则，在字母“e”“i”“y”前常发/s/音，其他情况一般发/k/音，所以答案是C。 5. 【答案】D 【解析】本题考查动词过去式词尾“ed”的发音。选项A“checked”中“ed”发/t/音；选项B“challenged”中“ed”发/d d/音；选项C“developed”中“ed”发/t/音；选项D“typed”中“ed”发/d/音。因为在清辅音后“ed”发/t/，在浊辅音和元音后发/d/，在/t/、/d/音后发/id/，所以答案是D。 二、句子选择：请选择符合语境的一项（每题1分，共5分） 1. _____ Some students spend too much time watching them and not enough time studying. Some videos on them have a bad effect on students too. A. Short video apps can cause problems. B. Short videos are 15 seconds to a few minutes long. C. Many teens like to share the fun things with others through short videos. D. Douyin locks the app if someone uses the app for over two hours a day. 2. Companies use big data. _____ For example, one company uses weather data to see when people eat the most ice creams. A. Big data can be used in many ways. B. Hospitals use big data to predict if a baby will get sick. C. Some schools use big data to understand which children may need help. D. It helps them understand when people buy their products. 3. New mobile services provide local weather information to help farmers plan their work _____. A. They have already helped many people to start small businesses. B. They are having a great effect on poor countries. C. Fishermen now use them to find the best market for their fish. D. They can also get advice on farming ways and farm product price information. 4. Google is the most popular Internet search engine in the world, _____. A. Its first office was in a friend's garage. B. They also borrowed money from family and friends. C. It was invented by two students, Larry Page and Sergey Brin. D. People loved it be ... ...
