六、阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式
How often do you see a plant you don't know? If your 1. (parent) don't know about it either, you may want 2. (look) it up on the internet, but where do you start? Now a kind of plant identification(识别) app may help you with the problem.
Take the app called Xingse as 3. example. You can use your phone to take a photo 4. a plant. Then you submit(提交)5. (you) photo. After a while, the app will show the name and other 6. (use) information about it. It is 7. (real) an easy way to learn about the plant! Other popular identification apps are Huabanlv and Seek.
Maybe plants 8. (be) not the only things you love in nature. Don't worry. There are also other apps. They can help identify birds, dogs 9. other animals. You may know a lot about nature like a 10. (science)! Isn't it interesting?
猜出第五大题中画波浪线单词的词性和中文意思,并收入自己的小词典。
desert

1. parents 2. to look 3. an 4. of 5. your 6. useful 7. really 8. are 9. and 10. scientist
读后词汇拓展
n. 沙漠

【分析】本题包含英语语法填空和词汇拓展两部分，解题时需结合英语语法规则、固定搭配及词性变化等知识点。对于语法填空，先分析每个空在句中的成分，再结合相关规则确定答案：1. 由后面的don't know可知主语为复数，需用parent的复数形式；2. 考查固定搭配want to do sth；3. example以元音音素开头，泛指“一个例子”需用不定冠词an；4. 表示“一张植物的照片”，用固定搭配a photo of；5. 修饰名词photo需用形容词性物主代词；6. 修饰名词information需用use的形容词形式；7. 修饰形容词easy需用real的副词形式；8. 主语plants为复数，一般现在时be动词用are；9. 连接并列的名词成分需用并列连词and；10. 由a可知需填单数名词，结合句意表示“科学家”。词汇拓展部分需掌握desert的词性和含义。
【解析】1. 考查名词复数，parent为可数名词，此处指父母双方，故填parents；2. 考查固定搭配want to do sth（想要做某事），故填to look；3. 考查不定冠词，example以元音音素开头，泛指“一个例子”，故填an；4. 考查介词，固定搭配a photo of...表示“一张……的照片”，故填of；5. 考查形容词性物主代词，修饰名词photo需用your，故填your；6. 考查词性转换，修饰名词information需用形容词，use的形容词形式为useful，故填useful；7. 考查词性转换，修饰形容词easy需用副词，real的副词形式为really，故填really；8. 考查主谓一致，主语plants为复数，一般现在时be动词用are，故填are；9. 考查并列连词，连接并列的名词成分，故填and；10. 考查名词，由不定冠词a可知需填单数名词，结合句意表示“科学家”，故填scientist；词汇拓展中desert作名词，意为“沙漠”。
【答案】1. parents 2. to look 3. an 4. of 5. your 6. useful 7. really 8. are 9. and 10. scientist；n. 沙漠
【知识点】英语语法、词汇拓展
【点评】本题考查英语基础语法与词汇应用，涵盖名词复数、固定搭配、冠词、词性转换等核心考点，注重基础知识的运用，难度适中，适合巩固初中英语知识。
【难度系数】0.7