Unit 7At weekendsIntroduceWhat do you do at weekends?I usually visit my grandparents. We often have dinner with our parents.What does Helen do at weekends? She always has dancing lesson. She sometimes goes to the cinema with her friends.What do you/they do at weekends? What does he/she do at weekends?I/they/she/he often/usually/always/sometimes···Words动词，表示“聊天、闲谈”常用短语： chat with 同…聊天 chat room 聊天室 have a chat 聊天eg ： I enjoy a chat with a friend. 我喜欢与朋友在一起聊天儿。小练习： ( ) I had a chat with John. A. chat B. job C. word AChat /tʃæt/Expressionsalways ， usually ， often ， sometimes 的区别频度副词： always ， usually ， often ， sometimes1. always 是频度最高的词，表示动作的重复，状态的继续， 中间没有间断。eg ： The sun always rises in the east and sets in the west. 太阳一直东升西落。 She is always coming late. （厌烦、不满） 她老是迟到。Expressionsalways ， usually ， often ， sometimes 的区别2. usually 意为“通常”，表示通常如此，很少例外。 频度仅次于 always ，反义词为 unusually 。eg ： What do you usually do on Sundays? 你星期天通常干什么？ I usually got up at six in the morning last term. 上学期我通常在早上六点钟起床。Expressionsalways ， usually ， often ， sometimes 的区别3. often 意为“经常、常常”，不如 usually 那么频繁。 表示动作重复，中间有间断， 反义词为 seldom 。eg ： They often go for a walk after supper. 晚饭后他们经常去散步。 My parents often take me to the zoo on weekends. 我父母常常在周末带我去动物园。Expressionsalways ， usually ， often ， sometimes 的区别4. sometimes 意为“有时、不时” 表示动作偶尔发生，中间常有间断，频率比 often 低。eg ： Sometimes they play football on Saturday afternoon. =They sometimes play football on Saturday afternoon. =They play football on Saturday afternoo...
