情态动词的定义与基本用法: (一)情态动词的定义 情态动词表示说话人对某一动作或状态的态度。 (二)情态动词的特点 1)有一定词义; 2)不受主语人称和数的变化影响; 3)与...
形容词和副词比较级相关知识点 一、有关原级的用法 1.只能修饰原级的词,very,quite,so,too 例如,He is too tired to walk on.他太累了以至于不能再继续走了。 My brother runs so fast that I can...
4. Shall 1)表征询意见,用于第一、第三人称疑问句。Shall I get some tea? 我给你点茶好吗? Shall the boy wait outside? 让那男孩在外面等吗?What shall we do this evening? 我们今晚做什么? 2)表说话...
Unit 1 modern, gold, record, event, close, race, seem, luck (lucky, luckily), tennis, believe, guest, such, able, great, practise, dream, include, age, few Unit 2 tower, thick, whole, weigh, including human farther farthest list, anybody ki...
Unit 1 the Olympics (the Olympic Games) 奥林匹克运动会 long jump 跳远 win the gold medal 获得金牌 break the record 破记录 take turns doing (to do) sth. 轮流做某事 at the same time 同时 jump up and down 欢呼跳跃 se...