英语不是短时间可以练就的作文用英语怎么说，需要长久的积累。我从小就开始学英语，算下来该有20年了吧。对于你这种情况，我建议你首先去复习那些比较容易的单词，从简单的句子入手，因为简单，所以就不会那么容易出错。预期写个复杂句子全是错的，不如相对写点简单的句子，最起码老师不会扣你的分。
简单句分，主+谓+宾，如 l am a student,you are a teacher.主+系+表，如the rain rains heavily.she is smiling happily
平时找点简单的儿童英语多多练习，背诵，当你背到一定时候，就会自然而然熟于心。所谓书读百便，其意自现。只要肯下功夫，应试应该没问题
最后祝你考试过关！

怎么用英语写作文(我在学校的旅行)四年级

Last summer I went to Vietnam with my parents. We stayed at a small village outside Saigon. The air and water was very clean and there were many kids playing in the mud along with water buffalos. Though it’s a very poor country, the kids seem to be happy. They live with their farmer parents in little houses built with dirt and straw and help out a lot in the rice field during the day. They don’t have TVs or Internet, but they enjoy a lot playing outside. It was a very memorable trip that I will never forget.