内容正文:
人教版九年级Unit8
一、短语
1. add information 补充信息
2. not only…but also 不但。。。而且。。。
3. one of the greatest mysteries 最大的谜团之一
4. see the sun rising 看太阳升起
5. for many years 好多年,多年以来
6. communicate with the gods 与神交流
7. arrive in / at…= reach…= get to… 到达…
8. point out 指出
9. a kind of calendar 一种日历
10. be put together 被放在一起
11. in a certain way 以某种方式
12. on midsummer’s morning 一个仲夏的早上
13. prevent illness 阻止疾病
14. stop/ prevent somebody from doing something 阻止某人做…
二、情态动词表示推测的用法
1.对不同时态的推测
本单元主要学习情态动词must,can/could,may/might表示推测的用法。表示推测时,要根据肯定、否定或疑问的不同句式选用不同的情态动词。
“情态动词+do sth.”表示对现在事物的推测;
“情态动词+be doing sth.”表示对正在发生的事情的推测;
“情态动词+have done sth.”表示对过去或已完成事情的推测
2.肯定推测
(1)must用于肯定句,表示较有把握的推测,意为“准是,一定”,后面接动词原形,表示对现在的推测。如:
(2)may用在肯定句中,表示对现在把握不大的推测,意为“也许,可能”。
(3)could,might也可表示推测,常用在过去时中;但在某些场合下,为了使语气更委婉,常用could,might代替can,may。
(4)can用在肯定句中,表示理论上的可能性。
3.否定推测
(1)表否定推测时,can't/couldn't语气最强,指“不可能”,带有惊异、怀疑的感情色彩。
(2)语气不是很肯定时,常用may not或might not表否定推测,意为“可能不,也许不”。
4.疑问句中的推测
疑问句中的推测,常用can或could,意为“可能”。
基础练习
一、单项选择
1.Thanks to the great ________ in 5G technology, our communications are becoming easier and quicker.
A.period B.purpose C.program D.progress
2.Your ________ is very helpful, I’ll take it.
A.secret B.promise C.advice D.purpose
3.—We must depend on ourselves to solve this problem.
—I agree. ______ but we ourselves can find a way out.
A.Everybody B.Nobody C.Somebody D.Anybody
4.Having a dream is of great importance to us. It can give us a right ______ to go.
A.position B.direction C.opinion D.attention
5.—Oh, my God! I’ll nearly lose my heart.
—Cheer up. Life ______ be perfect all the time.
A.mustn’t B.shouldn’t C.can’t D.needn’t
6.When she saw a piece of paper on the floor,she ________ and threw it into a basket.
A.picked it up B.picked up it C.took it up D.took up it
7.So many children are having fun in the park, ________ each other and laughing happily.
A.running away B.running after
C.looking after D.taking after
8.—Look!The cat is ________ the mouse.
—Yes.It reminds me of Tom and Jerry.
A.leaving for B.looking after
C.calling for D.running after
9.—What happened to the students?
—The heavy rain ________ them ________ getting to school on time.
A.changed;into B.divided;into
C.prevented;from D.brought;from
10. ________ the same time,the soldiers wanted to celebrate the victory ________ the enemy.
A.At;to B.With;for C.At;over D.As;over
二、用所给词的适当形式填空
1.The new shoes are not (suit) for me.
2.The Great Wall is one of the greatest (mystery) in the world.
3.This new sweater must be (Carla).
4.She could be (shop) in the supermarket.
5. (wolf) look for food mainly by smelling and listening.
三、根据汉语提示写单词
1.Sheldon always works in the ________ (实验室).
2.It’s cold outside. You’d better put on your ________ (外套).
3.There were too many ________ (噪声) in the room but he needed peace.
4.—________ (谁的) baseball is this?
—It belongs to Tony.
5.Dogs differ from ________ (狼) in shape.
6. Keep fighting on and I'm sure the final ___________ (胜利) must belong to us.
7. We are going to have a ___________ (野餐) at the beach next Sunday.
8. We should try our best to ___________ (阻止) accidents.
9. I ___________ (收到)a letter from Lily yesterday.
10. The rich man donated much money to the ______________ (医学的) research.
四、完成句子。
1.我们应该学会在别人面前清楚地表达自己。
We should learn to ourselves clearly in front of others.
2.去年10月,一位意大利女航天员在航行时选用了《兰亭集序》中用来描述太空的句子来表达她的情感。
Last October, an Italian woman astronaut chose a sentence that describing space from the “The Orchid Pavilion” her feeling while Sailing.
3.中国战胜贫困取得了全面胜利。
China has made a complete in its fight against poverty.
4.一定是杰克误拿了你的书包。
It Jack who took your schoolbag by mistake.
5.没有人知道这是谁的外套。
Nobody knows .
6.现在埃米正在洗淋浴。请一会儿给她打电话。
Amy is now. Please call her later.
7.刚才萨莉没有和我们说再见就走开了。
Sally without saying goodbye to us just now.
8.当你在地板上走路时试着不要发出噪音。
Try not to when you walk on the floor.
9.昨天下午这些孩子高兴地踢足球。
These children football yesterday afternoon.
10.起初内莉认为这份工作无聊,现在她喜欢上了它。
Nelly thought the job was boring. Now she falls in love with it.
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