1、1Unit1 Where did you go on vacation?词语辨析：1. anywhere 与 somewhere 两者都是不定副词。anywhere 在任何地方 ， 常用于否定句和疑问句中。I cant find it anywhere.somewhere 在某处，到某处，常用于肯定句。 I lost my key somewhere near here.2. seem + 形容词 看起来 . You seem happy today.seem + to do sth. 似乎、好像做某事 I seem to have a cold I seems / seemed + 从句 看
2、起来好像；似乎. It seems that no one believe you. seem like .好像，似乎. It seems like a god idea. 3. decide to do sth.决定做某事 They decide to visit the museum.decide + 疑问词 + 动词不定式 He can not decide when to leave.4. start doing sth = start to do sth. 开始，可与 begin 互换 。He started doing his homework. 但以下几种情况不能用 begin
3、.1) 创办，开办： He started a new bllkshop last month.2) 机器开动： I cant start my car.3) 出发，动身： I will start tomorrow morning.5. over 介词，多于，超过，在 以上（表示数目、程度） = more thanMy father is over 40 years old.在之上，与物体垂直且不接触，与 under 相反。 There is a map over the blackboard.超过： I hear the news over the radio. 遍及： I want to
4、 travel all over the world.6. too many 太多，后接可数名词复数： Mother bought too many eggs yesterday.too much 太多，修饰不可数名词，修饰动词作状语。 We have too much work to do. Dont talk too much.much too 太，修饰形容词或副词。 The hat is much too big for me. Youre walking much too fast.分辨三者的口诀： too much, much too, 用法区别看后头： much 后接不可数， to
5、o 后修饰形或副。too many 要记住，后面名词必复数。7. because of 介词短语，因为，由于，后接名词、代词或动名词，不能接句子。He cant take a walk because of the rain.because 连词，因为，引导状语从句，表示直接明确的原因或理由。2I dont buy the shirt because it was too expensive.Unit 2 How often do you exercise?词语辨析：1. how often 多久一次，用来提问动作发生的频率。回答用：once，twice, three times 等词语。Ho
6、w often do you play sports? Three times a week.how long 多长，用来询问多长时间，也可询问某物有多长。How long does it take to get to Shanghai from here? How long is the ruler?how for 多远， 用来询问距离，指路程的远近。 How far is it from here to the park? Its about 2 kilometers.2. free 空闲的，有空的， 反义词为 busy. be free 有空，闲着，相当于 have time.Ill b
7、e free next week. = Ill have time next week. 还可作“免费的、自由的 ”解。be free to do sth. 自由地做某事。The tickets are free. Youre free to go or to stay.3. How come？ 怎么会？ 怎么回事？表示某件事情很奇怪，有点想不通；可单独使用，也可引导一个问句， 相当于疑问句 why, 但 how come 开头的特殊疑问句使用的仍然是陈述语序。How come Tom didnt come to the party? = Why didnt Tom come to the p
8、arty?4. stay up late 指“熬夜到很晚，迟睡”。 Dont stay up late next time. stay up 指“ 熬夜，不睡觉” 。 He stayed up all night to write his story.5. go to bed 强调“ 上床睡觉”的动作及过程，但人不一定睡着。I went to bed at eleven last night.go to sleep 强调 “入睡，睡着，进入梦乡 ”。 She was so tired that she went to sleep soon.6. find + 宾语 +名词, 发现 ： We h
9、ave found him (to be) a good boy.find + 宾语 + 形容词， 发现： He found the room dirty.find + 宾语 + 现在分词， 发现 ： I found her standing at the door.7. percent 百分数， 基数词 + percent： percent 没有复数形式，作主语时，根据所修饰的名词来判断谓语的单复数。 Forty percent of the students in our class are girls. Thirty percent of time passed.8. more than
10、 超过，多于，不仅仅， 相当于 over. 在句型转换中考查两者的同义替换。反义词组为：less than. I lived in Shanghai for more than / over ten years.39. afraid 形容词， 担心的，害怕的，在句中作表语，不用在名词前作定语。Im afraid we cant come here on time. be afraid of sb / sth 害怕某人 / 某事； be afraid of doing sth. 害怕做某事。Some children are afraid of the dark. Dont be afraid
11、of asking question.Im afraid + 从句 （恐怕，担心）： Im afraid I have to go now.10. sometimes , sometime, some times , some time 的区别：sometimes 频度副词， 有时。表示动作发生的不经常性，多与一般现在时连用，可位于句首、句中或句末。Sometimes I get up very early. -How often do you get up?sometime 副词，某个时候。 表示不确切或不具体的时间，常用于过去时或将来时，对它用疑问词 when.I will go to S
12、hanghai sometime next week. -When will you go to Shanghai next week?some times 名词词组， 几次，几倍。其中 time 是可数名词，对它提问用 how many times.I have read the story some times. -How many times have you read the story?some time 名词短语， 一段时间. 表示“一段时间”时，句中谓语动词常为延续性动词，提问时用 How long.I ll stay here for some time. -How long
13、will you stay here?Unit 3 Im more outgoing than my sister词语辨析：laugh v. & n. 笑We all laughed loudly when she made a joke. 她说了个笑话，我们都大声笑起来。We all laughed at his joke. 听了他的笑话我们都笑起来。He laughs best who laughs last. 谁笑在最后，谁笑得最好。/ 不要高兴得太早。（与 at 连用）嘲笑Dont laugh at him. 别嘲笑他。People have often laughed at stor
14、ies told by seamen. 人们常常嘲笑海员所讲的故事。Everyone laughed at his foolish antics. 大家都笑他那种愚蠢的滑稽动作。笑；笑声 We had a good laugh at his joke. 我们被他的笑话逗得哈哈大笑。though conj. 虽然；纵然；即使；尽管 = althoughThough it was raining，he went there. 虽然当时正下着雨，他还是到那里去了。Though he was poor he was happy. 虽然他很穷却很快乐。4注意：不能受汉语的影响，在 though 引导的从
15、句后使用 but。如：Though he was poor，but he was happy.（误）though adv. 不过，可是，然而，常用于句末，用逗号隔开。Jim said that he would come, he didnt , though. 语法讲解：形容词与副词的比较级大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。1规则变化单音节词和少数双音节词，加词尾-er，-est 来构成比较级和最高级。构成法 原级 比较级 最高级一般单音节词末尾加-er，-est
16、tall（高的）great（巨大的）tallergreatertallestgreatest以不发音的 e 结尾的单音节词和少数以-le 结尾的双音节词只加-r，-stnice（好的）large（大的） nicerlarger nicestlargest以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-er，-estbig（大的）hot（热的）biggerhotterbiggesthottest“以辅音字母 +y”结尾的双音节词，改y 为 i，再加-er， -esteasy（容易的）busy（忙的）easierbusiereasiestbusiest少数以-er，-ow 结尾的双音
17、节词末尾加-er，-estclever（聪明的）narrow（窄的）cleverernarrowercleverestnarrowest其他双音节词和多音节词，在前面加more，most 来构成比较级和最高级important（重要的）easily（容易地）more importantmore easilymost importantmost easily2不规则变化原级 比较级 最高级good（好的）well（健康的） better bestbad（坏的） ill（有病的） worse worstold（老的） older/elder oldest/eldestmuch/many（多的） m
18、ore mostlittle（少的） less least5far（远的） farther/further farthest/furthestUnit 4 Whats the best movie theater句型：1. It has the biggest screens.2. The DJs choose songs the most carefuuly.3. How do you like it so far? 到目前为止，你认为它怎么样？4. Thanks forget telling me.5. Can I ask you some questions?常用法：Can I ask
19、you some. How do you like. 你认为 怎么样Thanks for doing sth.What do you think of .much + 形容词或副词比较级 .得多watch sb. do sth. 观看某人做某事play a role in doing sth. 发挥做某事的作用one of +可数名词复数 .之一练习，用括号里的词的适当形式填空。1. We went to the _(bad) restaurant in town last night. The menu had only 10dishes and the service was not go
20、od at all.2. Blue Moon is _(good), but Milers is _(good ) in town.3. The Big Screen is _(expensive) than most cinemas, but Cinema City is _(expensive).4. Movie City has the _ (bad) service, but we can sit the_ (comfortably)there.5. Johnny Dep acted the _(good) in that movie. Hes much _(good) than ot
21、her actors at finding the _(interesting) role.阅读信息然后在下面的句子中改错。A movie ticket at Town Cinema is $12.00. It is $10.50 at Screen City, and $10.00 at Movie World.Screen City is always very crowded. Many people go to Movie World, too. But you can always get a ticket at Town Cinema. The seats at Movie Wor
22、ld are very comfortable. The seats at Screen City are a little hard. The Town Cinema seats are very uncomfortable.1. Movie World is the most expensive.62. Screen City has the cheapest tickets.3. Town cinema is more popular than Screen City.4. Movie World is the most popular.5. Town Cinema has the mo
23、st comfortable seatsUnit 5 Do you want to a game show?句型：-What do you think of talk shows?-I dont mind them.I hope to be a TV reporter one day.How about you?常用法：let sb. do sth. plan to do sth.hope to do sth. happen to do sth.expect to do sth. How about doingbe ready to do sth. try ones best to do st
24、h.知识点：1、the other, the others, other, others,another 辨析the other 表示特指两个或者两部份中的另一个或另一部分，可直接单数名词或复数名词。表示两个中的一个另一个时，常用 one the other。例：He has two brothers, one is a teacher, the other is a doctor.There are forty students in our class. twenty-one are girls, the other nineteen are boys.the others 特指某一范围内
25、的其他的（人或物），是 the other 的复数形式，相当于 the other+复数名词。the other + 复数名词 = any other + 名词单数。例：You two stay here, the others go with me. Im different from Jeff because Im louder than the other kids (any other kid) in my class.other 作代词或形容词，可修饰可数名词单数或复数。例：We learn Chinese, Maths, English and other subjects.oth
26、ers 作代词，泛指 “其他的人或物 ”。 例：Some students are doing homework,others are talking loudly.another 泛指同类事物中的三者或三者以上的“另一个 ”，只能代替或修饰单数可数名词。例：I dont like this one. Please show me another one. 2.find out 查明，弄清楚，find 找到 Please find out when Mrs Green will go to Beijing.3、 go on 发生，与 take place 同义I wonder what was
27、 going on. 4、happen v.发生，一般指偶然发生，主语为事，不能为人。7Sth + happens to sb. A traffic accident happened to his elder brother yesterday.Sth + happens + 地点/时间，意为：某地/某时发生了某事An accident happened on Park Street.happen v，表示“碰巧”，主语可以是人，后常跟动词不定式 to,表示“碰巧”.Sb + happens to do sth.I happened to see my uncle on the street
28、.* take place 意为 “发生，举行，举办”，一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先的安排。例：Great changes have taken place in China.The meeting will take place next Friday.5、expect v. 期待，盼望，预期，后常接四种结构：1)expect + 名词 /代词，期待某事 /某人，预计可能发生。Im expecting Li Lins letter.2)expect to do sth. 预计做某事Lily expects to come back next week.3
29、)expect sb. to do sth.I expect my mother to come back early.4)expect + 从句 预计I expected that Ill come back next Monday.6、 serious a. 严肃的，认真的。 He is a serious man.be serious about sb/sth. 对某人 /某事当真Peter is serious about Jenny. He wants to get married to her.be serious about doing sth. 对某事当真 _Hes serio
30、us about selling his house.根据你的实际观点回答问题。1. What do you think of game shows?2. What comedy shows do you like to watch?3. Do you plan to watch a sports show tonight?4. What can you expect to learn from the news?编对话。A: What do you plan to watch on TV tonight?B: I hope to _, but I also want to _.How abo
31、ut you? Do you _ a talk show or_?A: Oh, I want to _.用所给词语造句，使对话通顺。A: _(what/think of/ soap operas)B: _(cant stand)A: _(what show/ want to watch/ tonight)B: _(talent show)A: _(what expect to learn/ game show)8B: _(interesting information?)A: _(what/ hope to watch/ tomorrow)B: _(news)A: _(do/ play to
32、watch/comedy)B: _( no/ plan to watch/ comedy)Unit 6 Im going to study computer science短语用法：want to do sth. be going to + 动词原形practice doing sth. keep on doing sth.learn to do sth. finish doing sthpromise to do sth. help sb. to do sth.remember to do sth. agree to do sth.love to do sth.be going to 的用法
33、1）be going to + 动词原形表示将来的打算、计划或安排。常与表示将来的tomorrow, next year 等时间状语或 when 引导的时间状语从句连用。各种句式变换都借助 be 动词完成， be 随主语有 am, is, are 的变换，going to 后接动词原形。肯定句： 主语 + be going to + 动词原形 + 其他。He is going to take the bus there.否定句： 主语 + be not going to + 动词原形 + 其他 Im not going to see my friends this weekend.一般疑问句：
34、 Be + 主语 + going to + 动词原形 + 其他肯定回答： Yes, 主语 + be. 否定回答： No, 主语 + be not.Are you going to see your friends this weekend? Yes ,I am. / No, Im not.特殊疑问句： 疑问词 + be + 主语 + going to + 动词原形 + 其他？What is he going to do this weekend? When are you going to see your friends?2) 如果表示计划去某地，可直接用 be going to + 地点W
35、e are going to Beijing for a holiday.3) 表示位置移动的动词，如 go , come, leave 等常用进行时表示将来。The bus is coming. My aunt is leaving for Beijing next week.4) be going to 与 will 的区别： 对未来事情的预测用“ will + 动词原形”表达，will 没有人称和数的变化，变否定句要在 will 后面加 not, 也可用 will 后面加 not,或者缩略式 wont, 变一般疑问句将 will 提至 句首。Will planes be large in
36、 the future? Yes, they will. / No, they wont.will 常表示说话人相信或希望要发生的事情，而 be going to 指某事肯定发生，常表示事情很快就要发生。 I believe Lucy will be a great doctor. 陈述将来的某个事实用 will. I will ten years old next year.9表示现在巨大将来要做的事情用 will.Im tired I will go to bed. 表示意愿用 will.Ill tell you the truth. 表示计划、打算要做的事情用 be going to,
37、而不用 will.Im going to buy a computer this month.2、 promise vt. 保证，许诺。有三种结构：1)promise to do sth. _My mother promised to buy a piano for me.2)promise sb. sth. _ My aunt promised me a bike.3)promise + that 从句_ Tom promises that he can return on time.promise n. 允诺， 诺言Lily is a dishonest girl. She never k
38、eeps a promise.3、when 与 while 的区别：when 表示“当时候”，既指时间点，又指一段时间， when 引导的时间状语从句中的动词可以是终止性的也可以是延续性的。When the teacher came in, the students were talking.When she arrives, Ill call you.while 表示“当时候”，仅指一段时间，从句中的动作必须是延续性的，一般强调主从句的动作同时发生， while 还可以作并列连词，意为“ 而、却” ，表示对比关系。Lisa was singing while her mother was p
39、laying piano.Tom is strong while his younger brother is week. 4、practice vt. 练习， 后接名词，代词或 v-ing 作宾语。Your elder sister is practicing the guitar in the room.常跟 v-ing 作宾语的动词有：考虑建议盼原谅：consider, suggest/advise, look forward to, excuse, pardon.承认推迟没得想： admit, delay/put off, fancy.避免错过继续练：avoid, miss, keep
40、/keep on, practice.否认完成能欣赏： deny, finish, enjoy, appreciate.不禁介意与逃亡： cant help , mind, escape.不准冒险凭想象： forbid, risk, imagine.5、 everyday 与 every day 区别everyday adj. 每天的 在句中作定语，位于名词前。 This is our everyday homework.every day 副词短语， 在句中作状语，位于句首或句末。 He reads books every day. 练习：-Lets discuss the plan, sh
41、all we? -Not now. I _ to an interview.A. go B. went C. am going D. was going 10-Jack is busy packing luggage. -Yes. He _for America on vacation.A. leaves B. left C. is leaving D. has been away补全对话：A: Kelly, what do you want to be _you grow up?B: I _ to be a doctor.A: Wow! _ are you going to do that?
42、B: Im _ to study medicine, at a university.A: Hmmsounds difficult. _are you _to study?B: Im going to _ in London.A: _are you going to start?B: Im going to _next September.用所给单词完成句子。take listen make is help learn areResolutions _promises to yourself. They may _ to make you a better person and to make
43、 your life easier. I am going to _ four resolutions.The first resolution is about my own personal improvement. Next year, or maybe sooner, I am going to _ up a new hobby. I think singing _a great activity so I am going to _to sing .I think this will also make my family happy because they love to _to
44、 music and sing together.补全对话：A: What do you _to be when you grow up?B: I want _ a scientist.A: Wow! That sounds cool. But its also difficult. _are you _to do that?B: After I finish high school, Im _to go to university.A: _ are you _ to study?B: In Hefei. Im _to study there for four years.A: I think I want _ a teacher. Im _to teach in Wuhan.Unit 7 Will people have robots?用法：will + 动词原形 将要做 fewer/more + 可数名词复数 更少/更多less/more + 不可数名词 更少/更多 try to do sth. 尽力做某事
