Ⅹ. Writing(写作)5%
请以“My favourite invention”为题，写一篇不少于50词的短文，介绍你最喜欢的发明。
要求：1. 写出你最喜欢的发明是什么；
2. 写出它的用处(至少1点)；
3. 语句通顺，不少于50词，可适当发挥。

参考范文:
My favourite invention
My favourite invention is the mobile phone. I think it is a great and useful invention. It is very small and easy to carry. We can use it to call our parents and friends anywhere. We can also learn new things and send messages on it. It helps us keep in touch easily. It is really important in our lives.

【分析】首先，确定贴近生活且易描述的发明（如手机）；其次，按照题目要求：1.开头点明最喜欢的发明；2.描述其特点，再写出至少1点实际用处；最后补充内容使语句通顺，确保字数达标，完成短文写作。
【解析】My favourite invention
My favourite invention is the mobile phone. I think it is a great and useful invention. It is very small and easy to carry. We can use it to call our parents and friends anywhere. We can also learn new things and send messages on it. It helps us keep in touch easily. It is really important in our lives.
【答案】My favourite invention
My favourite invention is the mobile phone. I think it is a great and useful invention. It is very small and easy to carry. We can use it to call our parents and friends anywhere. We can also learn new things and send messages on it. It helps us keep in touch easily. It is really important in our lives.
【知识点】英语命题写作、发明介绍、语句连贯表达
【点评】该范文紧扣题目要求，明确介绍了最喜欢的发明，列举了实际用处，语句通顺，符合字数要求，是一篇合格的短文。
【难度系数】0.3