1、.課題: Module 1 Wonders of the worldUnit 2 I was on the edge of the Grand Canyon.第 2 課時 主備人： 趙海燕 教學目的1. 純熟掌握本單元的語言點。2. 理解自然景觀，培養自己熱愛大自然、熱愛祖國的情感。教學重難點運用本單元詞匯進展聽說讀寫的訓練打破措施比照總結、造句、即興對話、單詞接龍等教學準備制作課件及相關音頻視頻教學過程修改欄教學設計讀前導入：Think of any wonders of the world, such as buildings, mountains, rivers, seas, tower

2、s, waterfalls and etc, then describe it.多層閱讀1. Read the passage and describe what you can see in the photo. Work in pairs. Try to describe what you see in the photo by using the words below. ancient deep high long modern natural tall wide2. Read the passage again and try to fill the form with the fa

3、cts about the Grand Canyon.Grand CanyonHow deep /wide is it?How wide is it ?How long is it ?精讀足練 1After reading the passage and match the words in the box with their meaning.anywhere not made by people gate an entrance huge someone you dont knownatural very very big stranger in any place 2.Read the

4、passage again and try to find out the main language points in it by yourselves, then talk about them in groups.Have a try! And translate!1 從里出來_ 2走過大門_ 3在東方_ 4檢查_ 5太而不能_ 6fall away _7處于的邊緣_ 8在底部_ 9look across _ 10on both sides _ 11 over 400 kilometers long _精講點撥1. through 與 across的區別：through 是“穿過的意思

5、，是介詞，常指“從某空間內或某物中間穿過，多指穿過門、窗、洞、森林、隧道等；across是指“從某個平面橫過，多指穿過街道、馬路、橋梁、河等的外表。例如： walk through the forest , run across the bridge.2. in five minutes 意為“5分鐘以后，“in +一段時間表示“在一段時間之后或之內，常用于一般將來時，用“how soon提問。【拓展】與how 有關的疑問詞How long 是“多久的意思，常對for 和 since 引起的表延續的短語提問，常用于如今完成時；How often 有“多久一次的意思，對頻率提問，如 often

6、，sometimes，twice a week 等表示頻率的詞或短語，常用語一般如今時或一般過去時；How many 后跟復數名詞，對可數名詞的量來提問；How much 后可跟不可數名詞，對不可數名詞的量來題問，或對價格提問；How many times 對次數提問，如twice，several times等，是“多少次的意思，常用于如今完成時；How far 對間隔 提問；用適當的疑問詞完成句子1_ is it from your school to your home?2 _ has he been to the USA? Once.3 _ does the boy visit his

7、grandparents? Twice a month.4 _ will your sister come back from Shenzhen?In a week.5 _ are the shoes?One hundred yuan.3. too to 是“太而不能的意思。可與enough to，so that改寫。例如： He is to young to go to school.-同義句 He isnt old enough to go to school. He is so young that he cant go to scool.學習成果展示1. 選擇正確的答案1 All th

8、e students will climb the mountain if it _ rain tommow. A. wont B. dont C. didnt D. doesnt 2 _ will the supper be ready? Im very hungery. In a minutes. A. How soon B. How long C. How much D. How often 3 Please turn on the light. It is _ dark _ see anything in the room. A. too，to B. so, that C. such

9、, that D. too, not to4The two men walked _ the tunnel and got to a small house .A. across B. through C. crossing D. over2. 完成句子1During the trip, after _ _ 穿過 the forest , we sailed _ 橫渡 a big river.2 The river in our hometown is about _ _ _ 2019 公里長。當堂反響小結： 回想本課所學內容，你學到了那些？你還有那些疑問？課后延伸. 單項選擇1. What

10、about listening to some light music? _. A. It doesnt matter B. Thats all right C. Its my pleasure D. Good idea2. My aunt isnt here. She_- Shanghai on business. She will be back in three days. A. went B. has gone to C. has been to D. will go to 3“When did you buy these new CDs? “I _ them for tow days

11、. A. had B. have bought C. have had D. bought 寫作練習Imagine you have seen one of the wonders of the world.Write sentences describing how you felt when you saw it for the first time. Say when you saw it. Describe its size Say what happened Say how you felt帶著任務閱讀，針對性強。多用短語造句，進一步穩固用法。多多舉例強調How often與How many times的區別通過檢測，效果不錯。板書設計Unit 2 I