Unit12 My favorite subject is science.教學設計

3. 嚴格的 very firm with people; making people do what one wants: our boss is very strict, so we have to arrive on time. 我們的老板很嚴格，所以我們必須按時到。 the teachers are strict with their pupils. 老師對學生嚴格要求。 4. 嚴厲的；刻板的 austere, exact, exacting, harsh, precise, rigorous, severe, stern, stringent   2. tired(more tired, most tired)   adj. 1. 疲勞的；累的 needing to rest : the tired boy fell asleep at once.  那個勞累的男孩立刻睡著了。 they are dead tired.  他們累得要死。 2.  be tired of: have had enough of something 厭倦于: they were soon tired of him.  他們不久就對他感到厭煩了。 to get tired with one's lecture  講演聽得厭倦了3. tired out: totally tired累極了: he looked tired out.  他看上去累極了。 3.busy(busier, busiest) adj. 1. 忙的；繁忙的；熱鬧的 having much to do; full of work: i had a busy day.  我忙了一天。autumn is a busy season.  秋天是忙碌緊張的季節。the busier he is, the happier he feels. 他越忙越感到高興。 he is busy getting ready for his journey. 他忙著準備去旅行。 he was busy with his work.  他忙于工作。 2. 占用的；沒空的 not free; in use ：the line is busy! (電話）占線。 3. 繁忙；熱鬧；熙熙攘攘的 with many things happening： the streets of a big city are always busy. 大城市的街道總是熙熙攘攘的。a busy street  熱鬧的街道， a busy man  忙人， get busy start doing things  開始著手工作，then the writer got busy.  然后作家開始寫作。 4. becauseconj.  1. 因為for the reason that： i am hungry because i did not eat breakfast.  我餓了，因為我沒有吃早飯。 because it was getting dark, we walked faster.  因為天色漸漸黑下來了，我們加快了腳步。 2. because of: as a result of something 由于；因為：my brother is often absent from work because of illness.  我哥哥常因患病而缺勤。 the train was late because of the fog. 火車晚點是由于有霧的緣故。 ⅳ.grammar studies (語法學習)1.一般現在時的用法1)        經常性或習慣性的動作，常與表示頻度的時間狀語連用。時間狀語： every…, sometimes, at…, on sunday: i leave home for school at 7 every morning. 客觀真理，客觀存在，科學事實。the earth moves around the sun. shanghai lies in the east of china.2)      表示格言或警句中。pride goes before a fall.驕者必敗。注意：此用法如果出現在賓語從句中，即使主句是過去時，從句謂語也要用一般現在時。例：columbus proved that the earth is round..3)        現在時刻的狀態、能力、性格、個性。i don't want so much. ann wang writes good english but does not speak well.比較：now i put the sugar in the cup. i am doing my homework now.第一句用一般現在時，用于操作演示或指導說明的示范性動作，表示言行的瞬間動作。再如：now watch me, i switch on the current and stand back. 第二句中的now是進行時的標志，表示正在進行的動作的客觀狀況，所以后句用一般現在時。