1、情态动词情态动词should的用法的用法 (Unit 1) should表示“表示“应该；应当应该；应当”，”，后跟动词原后跟动词原 形，没有人称和数的变化形，没有人称和数的变化。should常用于常用于 提出意见或建议。提出意见或建议。 e.g. You should have a good rest first. 反身代词反身代词 (Unit 1) 反身代词由“人称代词的宾格或形容词反身代词由“人称代词的宾格或形容词 性物主代词性物主代词+-self / -selves”构成构成,有人称有人称 和数的变化，可译为“和数的变化，可译为“本人；本身本人；本身”，”， 为为加强语气也常译为“亲自
2、；自己”。加强语气也常译为“亲自；自己”。 反身代词通常用在一些表达中：反身代词通常用在一些表达中： dress oneself 给自己穿衣服给自己穿衣服 enjoy oneself 玩得开心玩得开心 help oneself to sth. 随便吃点随便吃点 learn by oneself 自学自学 teach oneself 自学自学 cut oneself 割割 / 切着自己切着自己 take care of oneself 照顾自己照顾自己 hurt oneself 伤着自己伤着自己 keep . to oneself 保密保密 动词不定式动词不定式 (Unit 2) 动词不定式是由
3、“动词不定式是由“to+动词原形”动词原形”构成的，构成的， 有时有时to可以省略，它是非谓语动词的一种。可以省略，它是非谓语动词的一种。 动词不定式在句子中不能单独作谓语，也动词不定式在句子中不能单独作谓语，也 没有人称和数的变化，其没有人称和数的变化，其否定结构是“否定结构是“not to +动词原形动词原形”。”。 动词不定式在句中的作用动词不定式在句中的作用 1. 作主语作主语。动词不定式作主语时，可用。动词不定式作主语时，可用形形 式主语式主语it代替，而把真正的主语代替，而把真正的主语动词动词 不定式后置不定式后置。如：。如： To drive so fast is dangero
4、us. =It is dangerous to drive so fast. 2. 作表语作表语。如：。如： His dream is to be a doctor. 3. 不定式作宾语不定式作宾语 常见的后面可以接不定式作宾语的动词常见的后面可以接不定式作宾语的动词有有 agree, choose, decide, expect, fail, hope, learn, prepare, offer, plan, promise, refuse, want, wish等。等。 4. 不定式作宾语补足语不定式作宾语补足语 常见的后面可以接不定式作宾语补足语的常见的后面可以接不定式作宾语补足语的
5、动词动词有有allow, ask, encourage, expect, invite, teach, tell, want, warn, wish等。等。 e.g. The teacher told us to do Exercise One. 使役动词使役动词let, make, have和和感动动词感动动词see, hear, watch, notice, feel等词后等词后接不带接不带to的的 不定式作宾语补足语。不定式作宾语补足语。 e.g. We often hear him sing on the playground. 5. 作定语作定语。动词不定式作定语时，要放在。动词不定
6、式作定语时，要放在 所修饰词的后面。如：所修饰词的后面。如： The best way to learn English is reading aloud. 6. 作状语作状语。 动词不定式作状语时，可表示动词不定式作状语时，可表示 目的、结果等。如：目的、结果等。如： To get a good seat she arrived at the hall early. (表示目的表示目的) The boy is old enough to take care of himself. (表示结果表示结果) 注意：注意： 1. what, which, who, where, when, how等
7、特等特 殊疑问词的不定式连用殊疑问词的不定式连用，在句中起名词，在句中起名词 的作用，可以作宾语。的作用，可以作宾语。 e.g. He doesnt know what to do next. 2. had better, would rather, have nothing to do but ., Why not .?, Will / Would / Could you please .?后面接后面接不带不带to的动词的动词 不定式不定式。 e.g. You had better do some exercise every day. 1. Im afraid I wont pass th
8、e exam. Come on, Bill. You should believe in _. Thats the secret of success. A. myself B. ourselves C. yourself D. yourselves C 2. Whenever Mary reads an interesting story, she cant keep it to _ and wants to share it with her friends. A. she B. her C. hers D. herself 3. Last month, I went to the com
9、puter museum with my parents. We enjoyed _ and learned a lot. A. us B. ourselves C. our D B 4. When you leave, please turn off the lights _ energy. A. save B. to save C. saving D. saved 5. We advise parents _ their children at home alone in order to keep them away from danger. A. not leave B. not to
10、 leave C. leave D. to leave B B 6. So beautiful flowers! I cant decide _ for my mom. For Mothers Day, it cant be better to take some carnations (康乃馨康乃馨). A. when to choose B. which to choose C. how to choose B 7. Its necessary for us _ to our parents when we have problems. A. to talk B. talking C. t
11、alk A . 根据句意及所给首字母提示，补全句中根据句意及所给首字母提示，补全句中 所缺单词。所缺单词。 1. We often see the s_ of “No Smoking” in public places. 2. If you have a t_, please go to see a dentist. 3. You need to take a b_. Youve played computer games for an hour. sign toothache break 4. Can you i_ what life will be like in twenty years
12、 time? 5. The girl cant see anything. She is b_. 6. I like this film very much. Do you have an i_ in it? 7. The bus is big enough to hold 50 p_. 8. Henry h_ Tim in the face and Tim was angry. imagine blind interest passengers / people hit . 根据句意及括号内所给单词的提示填空。根据句意及括号内所给单词的提示填空。 1. When my brother cli
13、mbed the mountain, he hurt one of his _(foot). 2. Please help me buy two _(knife). I need them. 3. Sue always has problems _(understand) what her math teacher said in class. 4. Look! Leo is _(train) his pet dog. feet knives understanding training 5. I wanted to thank them for all their _(kind). 6. W
14、ho knows what caused the old mans _(dead) last night? 7. When Jenny won first prize in the competition, she had the _(feel) of joy and pride. 8. I played with Franks toy car. I made it go too fast and it was _(break). kindness death feeling broken III. 写出下列各题的划线部分在句中所作的写出下列各题的划线部分在句中所作的 成分。成分。 1. Li
15、sas sister found a good way to learn math. _ 2. Its cold today. Bob doesnt want to play outside. _ 3. Mrs. Steens job is to clean all the offices. _ 定语定语 宾语宾语 表语表语 4. We had to get up early to catch the early bus. _ 5. Sandys mother asked her to buy some milk in the shop. _ 6. Its interesting to col
16、lect old photos. _ 状语状语 宾语补足语宾语补足语 主语主语 IV. 根据句意，用恰当的反身代词填空。根据句意，用恰当的反身代词填空。 1. The five-year-old boy can look after _ very well. 2. The world _ is a wonderful place. 3. I enjoyed _ chatting with my friend online. 4. Be careful not to hurt _, Lisa and Kelly. himself itself myself yourselves 5. We do
17、nt need any help. We can do it by _. 6. I cant leave my daughter at home by _. ourselves herself V. 根据句意及所给汉语提示，用恰当的短根据句意及所给汉语提示，用恰当的短 语填空。语填空。 1. Martin _(放弃放弃) his job and started writing novels. 2. Jill didnt say anything because she didnt want to _(陷入麻烦陷入麻烦). 3. Reading while _(躺下躺下) is bad for
18、your eyes. gave up get into trouble lying down 4. Sam, please _(分发分发) these books to the students. Everyone will get one. 5. The old man _(捐赠捐赠) most of his money to charity last year. 6. Why dont you _(打电话给打电话给) Simon and invite him to the party? give out / hand out gave away call up 7. My sister i
19、s _(参加参加选拔选拔) for the school party. 8. Dad and my uncle are _(管管 理理) the company. trying out in control of VI. 根据上句完成下句，使两句意思相同或相根据上句完成下句，使两句意思相同或相 近。近。 1. I was surprised that Julia failed the math exam. _, Julia failed the math exam. 2. You have to take action to deal with the problem at once. You
20、 have to take action to deal with the problem _. To my surprise right away 3. Who can repair the bike for me? Who can _ the bike for me? 4. We have used up our money. We have _ our money. 5. They are going to start an English club in school. They are going to _ an English club in school. 6. Helen lo
21、oks like her father very much. Helen _ her father very much. fix up run out of set up takes after VII. 根据汉语意思及括号内所给英文提示根据汉语意思及括号内所给英文提示 语，将下列句子翻译成英语。语，将下列句子翻译成英语。 1. 南希南希(Nancy)总是愿意给我们提建总是愿意给我们提建 议。议。 (ready) 2. 整个周末我应该呆在家吗？整个周末我应该呆在家吗？ (should) 3. 这周末我想去钓鱼。这周末我想去钓鱼。 (would like) Nancy is always rea
22、dy to give us advice. Should I stay at home all weekend? Id like to go fishing this weekend. 4. 飞机使周游世界成为可能。飞机使周游世界成为可能。 (possible) 5. 空气影响人们的健康。空气影响人们的健康。 (make a difference) 6. 多亏你的帮助，今天上午我们安全地到了多亏你的帮助，今天上午我们安全地到了 那儿。那儿。 (thanks to) Planes make it possible to travel around the world. The air makes a difference to peoples health. Thanks to your help, we arrived there safely this morning.
