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八上unit2句式

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重要句式归纳:
If I win the game, I'd like one grain of rice for the first square of the chessboard.
two for the second,,...

如果我比赛获胜棋盘的第一的方格我要一粒米，第二个方格要两粒米，第三个方格要
四粒……

if引导的条件状语从句
引导条件状语从句最常用的连词是if,常见的if条件状语从句表示在某条件下，某事
很可能发生，条件是可能存在的，主句中某种情况发生的概率也是很高的。

如： If you ask him,he will help you.
用动词适当形式填空
1. If you fail in the exam, you (let )him down.
2. If you have finished the homework ,you (go )home.
如果你作业做完了就可以回家了。
另外，if从句还表示不可能实现的条件或根本不可能存在的条件，也就是一种虚拟
的条件或假设。从句多用一般过去时或过去完成时，表示对现在或过去的一种假设。
如：

If l were you,1 would invite him to the party.
用动词适当形式填空
1 would have arrived much earlier if I (be)caught in the traffic.
要不是交通堵塞，我本会来得早一些。
另外还要注意if条件句的时态搭配有以下几种情况：
(if从句用一般现在时，主句用一般将来时，如：
If he (run), he ( get )there in time.
The cat ( scratch )you if you (pull) her tail.
(2)if从句用一般现在时，主句用may/might/can，如：
If it (stop) snowing, we (go) out.
如果雪停了，我们就可以出去。
(3) if从句用一般现在时，主句用must/should，如：
If you (want) to lose weight, you (eat) less bread.
如果你想减肥，你必须少吃面包。
(4)if从句用一般现在时，主句用一般现在时，如：
If you (heat) ice,it (turn) to water.
如果把冰加热，它就会化咸水。
(5)if从句用现在进行时，主句用一般将来时，如：
If you (look) for Peter, you ( find) him
upstairs.

如果你是在找彼得，上楼就会找到他。
(6) if从句用现在完成时，主句用一般将来时，如：
If you (finish) dinner, I (ask) the
waiter for the bill.

如果你吃完了，我就叫服务生来算账。
在if引导的条件状语从句的位置灵活，可直接放在主句后面。若if条件句放句
首，从句后面要加逗号，和主句隔开。还要注意前后时态一致原则。

巧记if用法口诀：
if条件句不一般，几个要点记心间；
条件句，放在前，逗号要放句中间。
条件句表可能，主句多用将来时；
条件句表事实，主句常用现在时。

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大连市第八中学初中英语八年级上册 Unit 2复习题(含解析)

大连市第八中学初中英语八年级上册 Unit 2复习题(含解析)

一、选择题1．The sun is shining in ______ the window. Everything in the room looks so nice.A．over B．across C．through D．past C解析：C【详解】句意：阳光透过窗户照进来。

房间里的一切看起来都很好。

over“（从物体上方）越过”；across“（从物体表面）穿过”；through“（从物体内部）通过”；past“（事物旁边）经过”。

阳光应是从窗户内部空间穿过，故选C。

2．What do you usually do weekends?A．on B．of C．in D．with A解析：A【解析】试题分析：句意:在周末你通常干什么？on weekends 在周末，固定短语，故选A.考点：考查介词。

3．—__________do you watch TV every week?—Less than two hours. I often have much homework to do.A．How many B．How much C．How long D．How often C解析：C【详解】句意：——每个星期你看多久电视？——不到两个小时。

How many多少，询问数量多少；How much多少，询问数量多少；How long多长时间；How often多久一次。

根据下文，不到两小时，是指时间段。

故答案为C。

4．The students don’t often play basketball after school.A．always B．usually C．sometimes D．hardly D解析：D【解析】【详解】句意：学生们几乎不在放学后打篮球。

A.总是；B.通常；C.有时；D.从不，often意为“经常”，don’t often意为“不经常做…”，也就是几乎不做…，几乎不在放学后打篮球，对应的频度副词是hardly，故选D。

人教版八年级英语上册《第二单元》单元检测(含答案)

人教版八年级英语上册《第二单元》单元检测(含答案)

Unit 2 How often do you exercise?Section A基础稳固练一、汉译英1.在周末2.去看电影3.去购物4.每日5.每礼拜三四次 _6.每个月两次7.帮忙做家务8.钢琴课9.动物世界10.你最喜爱的节目11.熬夜到很晚12.做运动13. 去电影院14. 每逢周末15.一月三次二、依据括号内的提示填空1.We should sleep _________( 起码 )eight hours.2. Your sweater is beautiful. I want _________(buy) one ， too.3.His mother always __________(help) him with his homework.4.He spends more than an hour __________(锻炼 )every day.5.After the accident, she could __________( 几乎不 )speak.6.Tom likes(念书 ).三用所给词的适合形式填空1. Mary does some _______(shop) on Sundays.2.. Mike goes to see his grandparents _________(one) a week.3.He didn ’tgo to school. He could ________(hard) read or write.4.She _________(exercise) every day to keep healthy.5 .How many _________(time) have you been to Beijing?6.What your brother usually(do) on Sunday?7.He never(know) the truth.8.The girl hardly ever(go) shipping with her family.9.Tom(not want) to play the piano.10.He has to(exercise) three times a week.五、单项选择1. Peter is my best friend. He often helps ________with science.A. me B, you C. him D. her2. ---What about_______ a rest?-–OK! Let ’s go for a walk.A. to haveB. hadC. haveD. having3.--Sally, how often do you use the Internet ?----_________.A. Twice a weekB. Three hoursC. Two years agoD. This afternoon4.----Zhang Lili , “the most beautiful teacher ”， has moved usdeeply. --Yes， and she is ___________popular with her students.A. sometimesB. neverC. alwaysD. hardly5. ----_________do you visit your grand- parents?--Once a month.A. How soonB. How longC. How muchD. How often6.-- -- __________do you watch TV every week?---More than two hours. I often have much homework to do.A. How manyB. How muchC. How longD. How often7. Tom studies _______.He _______plays with his friends.A. hard; hardB. hardly; hardlyC. Hard; hardlyD. hardly; hard8.One of my favorite programs ________Animal World.A. amB. isC. AreD. don ’t9. ---Have you ever been to Disney- land?---No, __________. I hope I can go there next year.A. alwaysB. sometimesC. NeverD. often10.---How often does he play soccer?--- a week. He is very health.A. At leastB. AboutC. HardlyD. Sometimes11.My father is very tired. So he can run.A.alwaysB. usuallyC. hardlyD. sometimes12.---How many times do you go to HongKong ?----.A. OnceB. Twice a weekC. Two timesD. Four time13. ---How often does his uncle use the internet?----.A. TwiceB. Twice a dayC. Three times in a dayD.In the evening六、句型变换1.She never goes shopping.(发问 )she shopping?2.Does she have lunch at school?(改为陈叙句 )lunch at school.3.Did she eat dinner with her family? ( 改为陈叙句 )with her family.4.He eats fruit every day because it ’s good for his health. ( 发问 )he fruit every day?5.He usually watches TV on Saturday. ( 发问 )he usually on Saturday?七．补全对话。

人教版英语八年级上册module 4 unit 2 what is the best way to travel

人教版英语八年级上册module 4 unit 2 what is the best way to travel

Unit 2 What is the best way to travel? 提纲挈领词汇扫描1. journey n. 旅行；旅程【点拨】journey是名词，意为“旅行；旅程”。

如：Did you have a good journey?你的旅行愉快吗？【辨析】journey, travel与trip【点拨】book的第三人称单数形式是books，过去式是booked。

如：Yesterday I booked a train ticket.昨天我预订了一张火车票。

【延伸】book作名词时，意为“书”，其复数形式是books。

如：There are many books in the library.图书馆里有许多书。

3. however adv. 但是；然而【点拨】however表示转折，可放在句首或句末，通常用逗号与句子其他成分隔开。

如：My room is small. However, it’s comfortab le.我的房间小，但很舒服。

【辨析】however与but二者都表示转折意义，但词性有所区别。

however是副词，起修饰作用；而but是连词，直接连接两个句子。

如：①He was tired, but he didn’t stop to have a rest.他累了，但他没停下来休息。

②We all tried our best, but we lost the game.=We all tried our best. However, we lost the game.我们都已尽了最大的努力，不过我们还是输了比赛。

4. cost v. 价钱为；花费 n. 价钱；成本；代价【点拨】（1）cost作动词时，意为“价钱为；（使）花费（金钱、费用）”。

如：That car cost me 5,000 dollars.那辆汽车花了我5 000美元。

（2）cost作名词时，意为“价钱；成本；代价”。

Unit 2 What time do you go to school

Unit 2 What time do you go to school

Unit 2 What time do you go to school？一．学习重点【短语】what time几点，什么时候go to school去上学get up起床take a shower淋浴，洗澡put on穿上go to work去上班get to到达listen to听get back 归还，取加get home 到家get go 到达get for 为某人拿（取）买get from从某人/某物那得到……go to bed上床睡觉do homework做作业go home回家【句型】1．What time do you…? 你什么时间……？2．What time does / he? …他什么时间……？3．What time is it? It’s…. 几点了？是……。

4．She takes shower at …她经常在…淋浴。

【口语】1．What time is it? 几点了？2．-What time do you usually get up？你通常几点起床？3．-I usually get up at five o clock.通常5点钟起床。

4．-What time does he eat breakfast？他什么时候吃早饭？5．-He eats breakfast at seven o’clock.他七点钟吃早饭。

【语法】1．一般现在时：主语为第三人称单数，动词为第三人称单数形式2．学习时间的表达法二．难点讲评1.What time do you get up？释：这是一个由疑问词what time（几点）引导的特殊问句。

其结构：What time +助动词do/does +主语+动词原形，询问某人做某事的具体时间。

例如：what time do you begin class in the morning?你们早晨几点开课？注：What’s the time=What time is it?也是用来询问时间，意为“几点了”。