【正文】
Selfdirected study words: 1. exist: vi. 存在 。 Accuracy! To the audience: Attention。 Period 2 Language points To the speaker: Confidence。 Fluency。 Interaction English speech Learning aims ? 1. Master the usages of such important words and expressions as: exist, puzzle, in time, in one’ s turn, prevent …from, cheer up, break out, watch out etc。 生存 (1) exist in 存在于 …... (2) exist on 靠 ......為生 (3) there exist... 某地存在 ......(4) e into existence 開始存在;成立 2. puzzle n. 迷;難題 vt.amp。 take place 指某事按照計劃進行或者按照計劃發(fā)生,此外還有“舉行”之意 . happen一般用于偶然或突發(fā)性事件 . break away from逃脫;脫離 break down 出故障;垮掉 break in 強行進入;打斷 break into 強行闖入;突