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1、Period 18 Units 5-6, Book 9,吉林省专用,PERIOD 18 考点突破,考点突破,吉林省专用,词汇点睛,1 may modal v也许；可能,点拨 (1)may 表示“允许”或“请求”。 May I come in? 我能进来吗？ 在使用这一用法时需注意， may表示“允许”时的否定回答，用must not，意为“不应该，不许可”。 May I take this book out of the reading room? No，you mustnt. “我能把书带出阅览室吗？”“不，不行。”,PERIOD 18 考点突破,吉林省专用,(2)may 表示说话人的猜测，
2、认为某一事情“或许”或“可能”发生。 He may know the answer. 他可能知道答案。 (3)may用在感叹句中可表示“祝愿，愿望”。 May you succeed！祝你成功！ May you have a pleasant journey! 旅途愉快！ May you both be very happy! 祝你们俩幸福！,PERIOD 18 考点突破,吉林省专用,2 could modal v可能；可以,点拨 (1)could 是can的过去式，意为“能够”。 He could speak English when he was a child. 他小时候就能说英语了。
3、(2)could用于现在时，比can委婉，或表示虚拟语气。 Could I help you？我能帮你做点什么吗？(比Can I help you？语气委婉) If I could go, I should be glad.假如我能去，我会很高兴。 (表示虚拟语气) (3)could表示推测，意思是“大概，可能”，肯定性不大。 This book could be Meis.She studies French. 这本书可能是梅的，她学法语。,PERIOD 18 考点突破,吉林省专用,(4)could 用于提出建议。 Id like to help kids with their Englis
4、h. You could volunteer in an afterschool study program. “我愿意帮孩子们学习英语。” “你可以在课外学习班做义工。”,PERIOD 18 考点突破,吉林省专用,3 drop v落下；掉下,搭配 drop away走掉 drop across sb /sth 偶然遇到或发现某人/某事 drop in on sb 偶然拜访某人 drop sb/sth 抛弃某人/某事 drop out 放弃 drop back/behind 落后,PERIOD 18 考点突破,吉林省专用,辨析 drop与 fall drop与 fall都表示物体向下降落。dr
5、op既可以作及物动词又可以作不及物动词，fall只能作不及物动词。 She dropped the cup.她把杯子弄掉了。 Leaves fall in autumn.在秋天，树叶落下来。,活学活用 (1)She was so tired that she _into a chair. 她是如此的累，以至于她一下就坐在了椅子上。 (2)I wish he would _on me. 我希望他能来看我。,dropped,drop in,PERIOD 18 考点突破,吉林省专用,4 too much与much too,辨析 (1)too much 太多 too much 不可数名词 动词短语 t
6、oo much (2)much too 形容词,拓展 too many 可数名词的复数,PERIOD 18 考点突破,吉林省专用,活学活用 (1)There are _ books on the desk. Please put them away. 课桌上有许多书，请把它们收好。 (2)He drank _milk this morning. 他今天早上喝了太多的牛奶。 (3)_is bad for your health. 吃得太多对你的身体不好。 (4)The weather is _ today. Youd better put on the coat. 今天天气太冷了，你最好穿上外套
7、。,too many,too much,Eating too much,much too cold,PERIOD 18 考点突破,吉林省专用,5 belong to属于；归所有,点拨 (1)belong to后接名词或人称代词的宾格形式，不能接名词性物主代词或名词所有格。 (2)主语常常是物，没有进行时，也不用于被动语态。 The house belongs to my father. 这所房子是属于我爸爸的。,PERIOD 18 考点突破,吉林省专用,句型透视,1 It cant be Johns. Its much too small for him. 它不可能是约翰的，对他来说它太小了。
8、,点拨 情态动词表猜测 (1)must用于肯定句表示猜测，把握性很大，语气很肯定。 (2)may用于肯定句中，表示把握不大的推测，might表示猜测，语气更加委婉。 (3)can常用于否定句或疑问句中，意为“不可能”，could表示猜测，语气较弱。,PERIOD 18 考点突破,吉林省专用,He must be very tired after hard work. 艰苦劳动过后，他一定很累了。 He is very honest. He cant tell lies. 他很诚实，他不可能说谎。,PERIOD 18 考点突破,吉林省专用,2 There must be something vi
9、siting the homes in our neighborhood，but what is it? 一定有什么东西在拜访我们这个居民区的人家，但是 它是什么呢？,点拨 There must be sb/sth doing. (1)there must be “一定有”，there be句型和情态动词连用，表示对现有情况的猜测。 (2)visiting the homes“拜访人家”，动词的ing形式强调动作正在进行，作伴随状语。,PERIOD 18 考点突破,吉林省专用,活学活用 (1)Listen！_someone knocking at the door. 听！一定是有人在敲门。 (
10、2)_ rain this evening. 今晚或许有雨。,There must be,There may be,PERIOD 18 考点突破,吉林省专用,高频考点,( )1.Where is Mr Li? He _be in the office. I saw him enter it just now. Amust Bcant Cmight Dneed ( )2.Whose bike is this? It_ Jims. He has gone to school on his bike. Acan belong to Bcant be Ccant belong to Dcan be,A
11、,B,PERIOD 18 基础过关,基础过关,吉林省专用, 词汇专练,. 根据句意及首字母提示完成单词 1. John was w_ about his lost dog. 2. We had a f_ exam last Monday. 3. Who is the o_ of the bike? 4. Could you please r_ me of the time when you leave?,orried,inal,wner,emind,PERIOD 18 基础过关,吉林省专用,5. I must get up early tomorrow，or I will m_ the ear
12、ly bus. 6. Some students show great i_ in music， while others are interested in art. 7. Im not sure what to e_ because Ive never seen an Indian film before. 8. Fast food i_ isnt always bad for us，but too much of it is not good.,iss,nterest,xpect,tself,PERIOD 18 基础过关,吉林省专用,. 从方框内选词，并用其适当形式填空 1. Maria
13、 is _ because of too many family rules. 2. His parents are always _ about his health. 3. The policeman _ the thief just now. 4. Nobody believes Tony, because he is a _ boy. 5. When class is over, the students will get _.,unhappy,worried,caught,dishonest,noisy,PERIOD 18 基础过关,吉林省专用,. 用所给词的适当形式填空 What
14、you said is _(possible) right，but Im not sure. 2. He is a _ (honest) boy. We dont like him. 3. I saw some _(fisherman) fishing in the river yesterday. 4. I love _(photograph), and later I will show you the pictures I have taken recently.,possibly,dishonest,photography,fishermen,PERIOD 18 基础过关,吉林省专用,
15、5. He put one of his _(finger) into his mouth and sucked it. 6. There is a strong _(wind) today. 7. The number of students has _(increase) from 400 to 800 since last year. 8. This story is _(main) about a farmer and his horse.,fingers,wind,mainly,increased,PERIOD 18 基础过关,吉林省专用,. 根据汉语意思完成下列句子，每空一词 1. 那个年轻人也许是在跑步锻炼。 The young man could be_ _ _. 2. 当地一家动物园的主管说昨天有
