Unit6_易混淆单词和短语辨析.doc

Unit6 易混淆单词和短语辨析 1. 辨析：never, always, usually, sometimes never 意为“从不；决不”。 always 意为“总是”，表示动作重复或状态持续，中间没有间断。 usually 意为“通常，平常”，即很少有例外。 sometimes 意为“有时”，表示动作偶尔发生。可以位于句首，以示强调。 如：My parents are never late for work. 我父母上班从来不迟到。 The sun always rises in the east and sets in the west. 太阳总是东升西落。 He usually goes to bed at ten o’clock. 他通常10点钟上床睡觉。 It is sometimes hot and sometimes cold. 天气忽冷忽热。 考题链接 (1) The lazy students ________ does his homework on time. A. ever B. never C. sometimes