广东省中考英语 重点难点梳理 八下 Unit 78课件

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1、 教材重点难点梳理教材重点难点梳理 八年级八年级(下下) Unit 7Unit 8 receivelouddamagefrighteneddiscoverterribleunknownwonderrefuseexplainpleasedalienastronauthillexplorebushquietroundcrashfearcreaturefeatherlinespreadUnit 81.互联网_ 2.帖子；邮递_ 3.借口；辩解_4.不久前，最近_ 5.永远_ 6.无疑；肯定；当然_7.使满意；使满足_ 8.休息；放松_ 9.在期间_10.道歉_ 11.过去_ 12.目前；现在_13.

2、氢；氢气_ internetpostexcuserecentlyforevercertainlysatisfyrelaxwhileapologypastpresenthydrogen14.宽的；宽阔的_ 15.形状；外形_16.咖啡馆；小餐馆_ 17.推荐_ 18.(使)混合_19.电子的_ 20.科技；工艺_ 21.软件_22.病毒_ 23.(使)自己有准备 _ wideshapecaferecommendmixeletronictechnologysoftwarevirusprepare二、重点短语(请同学们重点掌握下面的短语，做到活学活用。完形填空、完成句子等题型经常会考查大家对短语的掌

3、握。)Unit 71.保持安静_ 2.因为_ 3.发出可怕的声音_4.恐惧地；害怕地_ 5.拒绝做某事_6.输电线_ 7.母航；太空母航_ 8.降落场_ 9.尽快_ 10.同意；赞成_ 11.不同意；持不同意见；有分歧_12.气象气球_keep quietbecause ofmake a terrible noisein fearrefuse to do sth.power linemother shipas soon aspossiblelanding siteagree withdisagree withweather balloonUnit 81.道歉_ 2.现在_ 3.在前面 _ 4.

4、在互联网上_ 5.的形状_6.相混合_ 7.太阳能_ 8.从一个地方到另一个地方_ 9.通过这种方法_10.(车辆)抛锚_ 11.准备_ 12.邮寄_13.收到回复_ 14.在短时间内_ 15.片刻；瞬间_16.未能做某事_ make apolpgiesin the presentat the fronton the Internetin the shape of.mix.with.solar energyfrom place to placein this waybreak downprepare forby postget a replyin a shot timein a secondf

5、ail to do sth.三、重点句型(熟练掌握并运用句型是学好英语的基本要素之一，要做到熟能生巧就必须大量地练习。请同学们熟练掌握下面的句型。)1.I wonder what it means.我想知道它是什么意思。句型: I wonder/I want to know等+疑问词+主语+谓语，构成宾语从句。从句部分应该用陈述语序。 2.1)Why did you run away?你为什么要跑开？Because an alien saw us and made a terrible noise.因为一个外星人看见了我们并制造了令人讨厌的嗓音。2)Im sure something land

6、ed in the forest near the hills as I hear a loud noise last night.昨晚，我确定某样东西落在小山附近的森林里。因为我听到了一声巨响。3)Since no one else saw these aliens,I refuse to believe you.既然没有其他任何人看见外星人，我拒绝相信你。句型:because/as/since从句，这几个词都有“因为，由于，既然”之意，引导原因状语从句。在汉语中说“因为,所以”,但是在英语中，because和so 不能同时出现在同一句子中，只能用其一。有类似用法的还有although和bu

7、t,它们也不能同时出现在一个句子中。 3.表示自己的观点、看法的句型,句中的that可以省略。1)I think that. 我认为，觉得2)I believe that. 我相信3)I agree that. 我同意4)I dont think that. 我不认为，不觉得5)I dont believe that. 我不相信6)I dont agree that./I disagree that.我不同意翻译：我觉得这本书非常无趣。I _the book is _.interesting/funnydont think 4.其他好用的常用的句型:1)These houses are bot

8、h“green”and“smart”.这些房子既环保又智能。2)While I was driving my old car,I was polluting the city.当我开着我的旧车时，我正在污染城市。 巩固练习一、语法选择 We know the mosquito(蚊子) very well. Mosquitoes fly everywhere. They can 1 almost all over the world, and there are more than 2,500 kinds of them. No one 2 the mosquito. But the mosqu

9、ito may decide that she loves you. She? Yes, she. Its 3 that male mosquito doesnt bite and only the female mosquito bites 4 she needs blood (血) to lay eggs. She is always looking for things or people 5 she wants to bite. If she likes 6 she finds, she bites. But if she doesnt like your blood, she wil

10、l turn to 7 for more delicious blood. Next time a mosquito bites you, just remember you 8 . You are different from the others! If the mosquito likes you, she lands on your body without 9 you know. She bites you 10 quickly and quietly that you may not feel anything different. After she bites, you 11

11、an itch(痒) on your body because she puts something from her mouth together with your blood. By the time the itching begins, she 12 away. And then what 13 ? Well, after her delicious dinner, the mosquito feels 14 . She just wants to find a place 15 a good rest. There, on a leaf or a wall, she begins

12、to lay eggs, hundreds of eggs.( )1. A. find B. found C. are found D. be found( )2. A. like B. likesC. likedD. is liked( )3. A. trueB. truly C. untrue D. truth( )4. A. though B. butC. becauseD. so( )5. A. whenB. whereC. whichD. that( )6. A. whatB. which C. where D. that( )7.A. else someone B. someone

13、 else C. else anyone D. anyone else( )8.A. choose B. chose C. are chosenD. were chosen( )9.A. let B. letsC. letting D. to letAABBCCCDD( )10.A.very B. quite C. rather D. so( )11.A. haveB. has C. hadD. will have( )12.A. has flownB. flies C. flewD. fly( )13.A. happenB. happens C. is happenedD. happened

14、( )14.A. tiredB. tiring C. tiredly D. tire( )15.A. haveB. has C. hadD. to haveDDAABD二、完形填空 Mr. and Mrs. Black both work in a big factory.They hate their 1 because she is always borrowing things from them. One evening Mr. Black said to his wife,“The woman has 2 nearly everything we have.Almost every

15、day she comes over.” “You are quite right,”his wife was 3 ,too,“and shes never returned most of the things.” Mr. Black said,“I want to know why she cant 4 the things needed,like everyone else.” “Because we were too 5 to her.”She answered,“The next time when she asks to borrow something,Ill say no.”

16、“Its 6 to have a good reason for saying no,”Mr. Black said,“and we must 7 to be polite to her.” The next morning the bell 8 .Mrs. Black knew their neighbor was coming to borrow something again,and she was ready to 9 her politely. “Good morning.”the neighbor said.“Could I borrow your garden scissors(

17、剪刀)?” “Im sorry,”Mrs. Black said,“but I am 10 my husband and I will use them today.Well be spending all day working in the garden.” “Oh,I see.”the neighbor said.“Well,may I borrow your golf clubs(高尔夫球棒)?I think you cant use them if youre working in the garden all day.”( )1.A.friend B.neighbor C.boss

18、 D.workmate( )2.A.borrowed B.caught C.taken D.brought( )3.A.happy B.tired C.worried D.curious( )4.A.buy B.get C.return D.stand( )5.A.bad B.friendly C.careful D.rude( )6.A.popular B.difficult C.easy D.important( )7.A.help B.try C.show D.hope( )8.A.called B.rang C.heard D.cried( )9.A.tell B.meet C.ref

19、use D.shout( )10.A.sure B.glad C.sad D.afraidABBBBABCDC三、阅读理解 In 1984,US toy maker Hasbro turned the intelligent (智能的)robots TV stars.They appeared in China three years later.Theyve been popular for a long time.Now they are back on screen. Are you a fan of cool machine toys?Do you like cars and truc

20、ks that can change into giant robots?If so,you wont want to miss the US film Transformers (变形金刚). The story happens millions of years ago.On a planet there are intelligent robots that can think and feel.They are called Autobots (博派)and Decepticons (狂派). The Autobots are the peace loving and kind mac

21、hines.However,the Decepticons are cruel.They have only one goal: to rule the planet themselves.They set out to kill the Autobots. A war between the groups of good and evil begins.The Decepticons destroy almost everything and the Autobots have to fight bravely to survive. Things get worse.Both types

22、of robots travel through time to get energy.Then they find earth has what they want.So the transformers begin a secret war to control earths energy.Can humans save earth?Watch the movie and find out! ( )1.When did the intelligent robots first appear in China? A.In 1984. B.In 1987. C.In 1997. D.In 20

23、07. ( )2.The writer thinks that people who like _ will enjoy the film Transformers. A.comedies B.machine toys C.wild animals D.computer games ( )3.What is the goal of the Decepticons? A.To keep the world peace. B.To kill the Autobots. C.To rule their planet. D.To destroy everything. ( )4.What does t

24、he underlined word “evil”mean? A.善良 B.正义 C.凶狠 D.邪恶 DCBB( )5.Why do the robots move their battlefield(战场)to earth?A.Because they want to get energy. B.Because they want to fight against each other.C.Because they love earth. D.Because humans put them in danger. A四、阅读填空阅读下列短文，从短文后的五个选项中选出能填入空白处的最佳选项。 W

25、hat will the car be like in the future? Do we still have to learn to drive cars ourselves in the future? The answer is NO.1. . About 40 years ago, scientists from the United States started to develop self-driving cars (无人驾驶汽车).2. . The most famous recent one was made by Google in 2009. There are cam

26、eras and radars (雷达) on the top of the car. They allow the computer in the car to draw a 3D map of the environment.3. . The car made a trip from Changsha to Wuhan. Is a self-driving car safe? 4. .If only 10% of cars on the street are self-driving, they will save 1,000 lives (生命) every year. If 90% o

27、f vehicles (交通工具) are self-driving, 21,700 lives will be saved a year.5. .So it is impossible to be very popular in the near future.ABCDEA. However, a self-driving car is expensive and each costs about $100,000. B. A recent study shows that robots make safer drivers than humans. C. Chinese scientist

28、s have also successfully developed a self-driving car. D. They have made great progress （进展） these years.E. Maybe we can sit in a car that can drive itself.五、单词拼写1. I r_ a letter from my efriend Jim last week.2.If you m_ red and yellow,you will get the colour orange.3.Mary r_ to take the teachers ad

29、vice and failed the exam.4.When we were listening to the teacher,there was a l_ noise in the next room.5.Please e_ why you didnt come to school.6.When dinosaurs appeared in the film,all the children felt f_.eceivedixefusedoudxplainrightened7.Please keep q_,children.I have something important to tell

30、 all of you.8.I d_ with you.I think that UFO doesnt not really exist(存在).9.There are many u_ things that we want to explore.10.Have you seen the writer s new book r_? 六、完成句子1.当那个女孩看到那个奇怪的人，惊恐地跑开了。The girl ran away _ _ when she saw the strange man. uietisagreenknownecentinfear2.请尽快把书还给李老师。 Please ret

31、urn the book to Miss Li_ _ _ _. 3.由于他很迟回到家，因此错过了他最喜欢的电视节目。_ he got home _,he missed his favourite TV program. 4.既然你从未去过那里，那就跟我们去吧！_ you _ _ there,go with us! 5.在图书馆保持安静是对读者的尊重。_ _ in the library shows respect to the readers. 6.她整晚都在练琴。She _ _ _ the piano through all the night. as soon as possibleAsl

32、ateSincehavent beenKeeping quietwas practicing playing7.因为背部的疼痛，他晚上睡得不好。He didnt sleep well _ _ the pain in his back. 8.昨天当我看见他时，他正和其他男孩在踢足球。 When I _ him yesterday,he _ _ football with other boys. 9.我在写信给妈妈时，弟弟正在清洁房间。While I _ _ to my mother,my brother _ _ the room. 10.昨晚7点，父母正和朋友用晚餐。Parents _ _ dinner with friends at 7 last night. because ofsawwasplayingwas writingwas cleaningwere having