小学英语五年级下册第一单元知识点归纳 一、主要单词: do morning exercises 晨练,做早操 eat breakfast吃早饭 have English class上英语课 play sports进行体育活动 eat dinner吃晚饭 eat lunch吃午饭 climb mountains 爬山 go shopping购物,买东西 play the piano 弹钢琴 visit grandparents 看望(外)祖父母 go hiking去远足 二、主要句子: When do you eat dinner? 你什么时候吃晚饭? I eat dinner at 7:00 in the evening. 我晚上七点吃晚饭。 When do you get up? 你什么时候起床? I usually get up at 12:00 at noon.我通常在中午12点起床。 What do you do on the weekend? 你在周末干什么? Usually I watch TV and go shopping. 我通常看电视和购物。 Sometimes I visit my grandparents.有时候我去看望我的外祖父母。 I often play football. 我经常踢足球。 Sometimes I go hiking.有时候我去远足。 三、 同义词: eat breakfast—have breakfast eat lunch—have lunch eat dinner—have dinner play sports—do sports 复数形式:policeman—policemen policewoman—policewomen 现在分词:tell—telling 三单:say—says 同义句:What do you do ?或What are you? (你是干什么的?) 对应的第三人称单数形式:What does he/ she do?或 What is he/she? (他/ 她是做什么工作的?) 四、表示频度的副词: always 总是,一直 usually通常,常常 often 经常 sometimes 有时候 never 从不 频率由高到低排列:always〉usually(often)〉sometimes〉never. 五、以复数形式出现的词组:visit grandparents, plant trees 六、介词后跟表示时间的词语时,表示在某年、某月、某个季节,某个时候(在上午,在下午,在晚上)用in;表示在某一天,在星期几用on,在具体的几点几分用at. 例如: 用介词in: in 2011(在2011年), in May (在五月),in summer(在夏季), in the morning(在早上),in the afternoon(在下午),in the evening(在晚上) 用介词on: on Monday(在周一),on Children’s Day(在儿童节这一天) 用介词at: at noon(在中午), at night(在子夜), at 10:00(在十点钟) 七、too 和either的用法区别: too和either都是“也”的意思,但too用于肯定句,either用于否定句。