unit 10 Frightening nature
2.教學目標 (teaching aims)
根據《普通高中英語新課程標準》（實驗稿）關于總目表的定位及其實現途徑和目標具體描述，結合高二學生實際和教材內容，我們把本單元的教學目標定為：
語言知識 (knowledge objectives)
單詞：掌握、理解、運用以下生詞 frightening, hurricane, astronomy, uneasy, unpleasant, upset, terrify, erupt, ash, mud, spot
詞組：be scared to death, get into panic, stand on end, use…for… draw one’s attention, at the foot of , no way out, call for, turn back, upon arrival, give impression of, light up, with the kitchen fire still on, more… than…, pick out, spring to life, clean up, leave out, turn round, on board, come on, knock about, all of a sudden, do, done for, all at once, hold out
語法：復習鞏固省略句，并能理解情景對話中的省略句。
語言技能：(ability objectives)
聽：能聽懂天氣預報，包括對氣候及溫度的描述；能理解描述自然災害的短文。
說：能得體地表達個人的感情、恐懼、焦慮之情及能有邏輯的描述自然災害發生的原因、嚴重后果及災后自救工作。
讀：能理解課文內容和課文結構，在閱讀中運用scanning, skimming, generalization, inference等微技能。
寫：能用流暢準確的語言描述自己經歷的自然災害或從其他媒體上獲得的經歷。
學習策略 (strategy objectives)
學生能在一定程度上形成自主學習、有效交際和信息處理英語思維能力。
情感策略 (moral objectives)
學生增強保護環境和自我保護意識；體驗用英語交流的成功與喜悅，以及培養合作精神、互助精神。
課時安排（teaching arrangement）
periods 1&2: warming up & reading
period 3: the 2nd listening (listening in the workbook) speaking & talking
period 4: the 1st integrating skills
period 5: the 1st listening & the 2nd integrating skills
period 6: grammar – ellipsis & word study
教學計劃 (teaching plans)
periods 1 & 2 warming-up & reading
goals:
1. learn something about volcano through reading.
2. the students can use what they have learned to describe volcanoes.
3. the students realize that human beings can overcome any hardship.
4. the students will improve the ability to solve problems.
teaching important points:
1.try to master the useful new words & expressions in this period.
2.understand the text well.
teaching difficult points:
1.how to use the new words & expressions correctly.
2.to understand the reading materials of similar topics.
teaching aids: a computer, a tape recorder & a projector