Book 5 Unit 3 Life in the Future預習學案
book 5 unit 3 life in the future預習學案
一•目標聚焦
1. 回顧歷史，認識現在，展望未來，激發學生的想象力。
2. 學習使用有關預測和猜測的表達方式。
3. 掌握過去分詞作定語和狀語的用法。
4. 運用所學英語寫出具有豐富想象力的短文。
二.走進課文
1.read the passage and answer the following questions:
⑴ why did li qiang go into the future?
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⑵ how did he get to the year 3008?
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⑶how did he feel when he left his own time?
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2.write down the main idea for each paragraph.
paragrapg1__________________________________________________________________
paragrapg2__________________________________________________________________
paragrapg3__________________________________________________________________
paragrapg4__________________________________________________________________
3.句式點擊：
⑴at first my new surroundings were difficult to tolerate.
開始的時候，新的環境讓人難以忍受。
本句型為“主語+be +adj.+ to do”不定式用于形容詞后作狀語，其邏輯賓語為句子主語，但不定式要用主動形式表示被動含義。若其中的動詞為不及物動詞，則應在其后加相應的介詞。如：
these programs are usually easy to receive.
這些節目通常容易接收到。
the box is heavy to carry.
這個箱子搬起來很重。
注意：該句型的主語可以是人，也可以是物。用于此句型的形容詞有easy, hard, comfortable, difficult, heavy等。
⑵however , i lost sight of wang ping when we reached what looked like a large market because of too many carriages flying by in all directions.
然而，當我們到達一個看上去是大市場的地方時，由于氣墊車朝四面八方飛奔，我看不見王平了。
① what looked like a large market 是一個由what 引導的賓語從句，what在句中做主語。在這句話中what=a place that
② in all directions 向四面八方
⑶then wang ping flashed a switch on a computer screen, and a table and some chairs rose from under the floor as if by magic.
然而王平在電腦熒屏上的開關閃了一下，于是一張桌子和幾把椅子就像變魔術似的從地板下面升了起來。
① from under the floor 從地板下面
② as if by magic 像變魔術那樣
as if = as though “似乎，好像”引導方式狀語從句
⑷hit by a lack of fresh air, my head ached.
由于缺乏新鮮空氣，我感到頭痛。
過去分詞hit 在句中做狀語，表示與主句中動作伴隨發生的情況，相當于一個狀語從句。
hit by---= because i was hit by----
課文中類似的句子還有
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