7BUnit 4 Amazing things單元教學案

（通過預習你一定理解了許多新知識吧，快來檢測一下，聽課就會有的放矢啦！）
a.把下列短語譯成英語：
1.出生在1918年2月22日_____________________
2.2.72米高_____________________
3.打牌_____________________  
4. 停下來吃飯_____________________
5.在兩片面包中間放肉____________________
6. 學做某事_____________________
7.發明電視_____________________ 
8. 在歷史上_____________________
b.根據漢語，英語或首字母的提示寫出句中所缺的單詞：
1.i like eating s________ very much.
2. china is a country with a h________ of more than 5,000 years.
3. edison i_______ the lamp and many other things.
4. today we use c________ tv but we used black-and-white tv sets many years ago.
5. my mother cooks meals for us and i usually wash the d_______ after meals.
6. the parents n_______ their baby after the lifesaver(救命恩人).
【典型例題精析】
1. stop to do sth.停下來去做某事
we stopped to have a rest.我們停下來休息一下。
stop doing sth.停止做某事
the students stopped talking when the teacher came in.
當老師進來的時候學生們停止講話。
根據句意或用括號中所給詞的適當形式填空:
it's twelve o'clock. let's stop           ( have ) lunch.
millie stopped           ( watch ) tv and went to bed.
2. keep on doing sth.繼續做某事
he didn’t stop, he just keep on running.他沒有停止，繼續跑步。
mr. wang kept on         ( explain ) until the student understood.
3. the tallest man中的tallest是形容詞的最高級，在三個或三個以上的人或事物進行比較時，用最高級。其基本句型為：
主語+謂語（系動詞）+ the+形容詞+（名詞）+表示比較范圍的短語（常見的介詞短語有：in ,of,　among　… 等）或從句。如：
she is the eldest among the three sisters.她是三姐妹中最年長的。
this book is the most difficult that i have ever read.這本書是我所讀過的最難讀的一本書。
the girl is          ( clever ) in our class.
【目標達成檢測】
選擇正確的答案：
(  )1. yesterday he kept on ______ for twelve hours.
a. work  b. to work    c. working   d. worked
(  )2.li chong is      boy in our class.
  a. taller          b. tallest         c. the taller       d. the tallest
(  )3.she was born       22nd february 1918.
  a. on             b. in            c. at            d. for