内容正文:
Unit 8 It must belong to Carla.
Section B(1a—1d)
Ⅰ. 单词拼写
1. 着陆; 降落(v. ) __________
2. 外星人(n. ) __________
3. 西服; 套装; 适合(n. &v. ) __________
答案: 1. land 2. alien 3. suit
新知预测
Ⅱ. 短语连线
1. 追赶 A. a woman with a camera
2. 在天空中 B. something strange
3. 奇怪的东西 C. in the sky
4. 一个拿相机的妇女 D. run after
Ⅲ. 句型填词
1. 你认为那个人为什么在跑?
Why do you think the man__________ __________ ?
2. 他可能在跑步锻炼。
He__________ __________ __________ for exercise.
3. 他可能在跑着赶公共汽车去上班。
He__________ __________ __________ __________ __________ a bus to work.
答案: 1. is running 2. could be running
3. might be running to catch
He might be listening to music in the room.
The boy must be running to school.
_____________________________________
_________________________________________________
答案: 是对正在进行的事情进行推测的。
探究学习
He might be running to catch a bus to work.
他可能在跑着赶公共汽车去上班。
【句型剖析】“情态动词+be+动词-ing”是含有情态动词的现在进行时结构, 表示对正在进行或发生的动作进行推测或判断。例如: You must be dreaming. 你一定是在做梦。
课本要点点拨
【学以致用】
—Where’s your father, Jim?
—He is in the living room. He__________ TV.
A. mustn’t watch B. might be watching
C. can’t watch D. must watch
Ⅰ. 选择方框内的词或词组并用其适当形式填空
run after; alien; suit; catch; land
1. It was dangerous, but the plane__________ safely.
2. Look! The boy__________ a dog.
3. Do you believe there are__________ ?
4. He wants to wear a__________ to attend their wedding.
5. —Why is he running fast?
—__________ the train.
答案: 1. landed 2. is running after 3. aliens 4. suit
5. To catch
达标检测
Ⅱ. 单项选择
1. ______UFO is a flying thing that we don’t know its name.
A. The B. A C. An D. /
2. The woman ______a camera is from the USA. She came to China for a trip.
A. have B. with C. on D. in
3. Every morning, my father goes running ______exercise.
A. with B. for C. at D. in
4. My brother likes to_