人教版英語必修三Unit4單元復(fù)習(xí)課件

1、必修三Unit 4 Astronomy: the science of the stars基礎(chǔ)知識自測一、單詞拼寫 根據(jù)讀音、性和詞義寫出下列單詞。1._ n. 天文學(xué)家 2._ n. 大氣層3._ adj. 猛烈的 4._ vt.&vi. 使爆發(fā)5._ n. 系統(tǒng) 6._ adj. 有害的7._ n. 發(fā)展 8._ adj. 全球性的9._ vi. 依靠 10._ vi. 存在exist astronomeratmosphere violentexplodesystemharmful developmentglobaldepend11._ n. 出席 12._ adj. 失望的13._ ad

2、v. 逐漸地 14._ n. 重力15._ vt. 減少 16._ n. 質(zhì)量17._ vt.&vi. 使高興 18._ n. 方法19._ adv. 一般地 20._ vt. 耗盡presencedisappointed gradually gravity lessen masscheermethodgenerallyexhaust二、單詞運用 根據(jù)句子的結(jié)構(gòu)和意義，在空格處填入一個適當(dāng)?shù)膯卧~，或者用括號中所給詞的適當(dāng)形式填空。 1. As a young man he didnt know he was _ world fame later on. (win)2. Most parents

3、 dont allow their children _ because it does harm to health. (smoke )3. he sent me a gift made me happy .4. he sent me made me happy .5. It is a surprise Pluto is no longer considered a planet in our solar system.to win to smoke That What that 6. A great dust cloud formed in the sky out the sunlight

4、. ( block)7. The universe began a “Big Bang” that threw matter in all directions.8. As for me, you can pass the exam _on whether you will work harder than before .9. Zhang Ming as well as I the members of the foot team .both of us are of playing football.10. The rain prevent us from out for picnic t

5、his afternoon.blocking with will depend whetheris playing 三、詞語派生 用括號中所給詞的適當(dāng)形式填空。1. She him with her belief and her competence. (energy)2. With the of the society. We live a better life than before .(develop)3. Smoking is no doubt to your health. (harm)4. we are going to hold a party on Saturday even

6、ing. we shall be very glad to have your .(present)5. Though he is an orphan,he leads a happy . (exist)energized development harmful presentation existence 6. Women and kids are often hurt in family .(violent)7. Although they are twins, they are very _ (like).8. The news _us. When we heard the _news,

7、 we felt _. (disappoint)9.Though he failed in the exam, the teachers words were a great _ to him. (encourage)10. Do you know the _who is talking to Li Mei, who studied in our school. (physics)0 violence unlike disappointed disappointeddisappointing encouragement physicist 四、詞組互譯 將下列詞組或短語譯成中文或英語。1. 既

8、然_ 2. 冷卻_ 3. 依靠_ 4. 歡呼_ 5. 滅絕_ 6. 爆發(fā)_ 7. 輪流_ 8. 及時_ in time now that cool downdepend oncheer updie outbreak outin ones turn9. as a result of_10. get the hang of_11. prevent from_12. block out _ 13. in all directions_ 14. give birth to_15. sooner or later_16. fall over_摔倒結(jié)果掌握；熟悉阻止；制止擋住各方向產(chǎn)生；分娩遲早五、詞組運

9、用詞組填空 根據(jù)句子提供的語境，從第四大題中選一個適當(dāng)?shù)脑~組并用其適用的形式填空。1. He got to school _ though it rained heavily.2. He was unable to go to work _ a result _ his fall from the horse.3._ you are a student, you should study hard as the parents and teachers wish.Now that in time asof翻譯填空 根據(jù)漢語意思，從上述短語中選一個適當(dāng)?shù)脑~組完成句子。4. 她想存點錢買房，因此不

10、想那么早生小孩 。 She wants to save some money for apartment. So she has no plan to to a child so soon. 5. 你能解釋他們?yōu)槭裁闯称饋砹?？你知道他們倆原是好朋友呀。Can you explain the reason why the quarrel _ between them .You should know they were close friends.6. 如果人類不注意保護環(huán)境，很多物種就會滅絕。If Man dont pay attention to protect the environmen

11、t .Most species will _ give birth broke out die out句子翻譯 從上述短語中選擇適當(dāng)?shù)亩陶Z翻譯下列句子。7. 那男孩摔到了，摔破了頭。_8. 掌握學(xué)習(xí)方法對每個學(xué)生都重要。_9. 我是否去旅游要視天氣而定。_10. 從各方而來的人們歡歌起舞。_People in all directions got together, sing and dancing.The boy fell over, striking his head.Getting a hang of the way to study is important to every stud

12、ent.Whether I will go to travel will depend on the weather.六、語法填空 閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當(dāng)?shù)脑~或使用括號中詞語的正確形式填空。 China has a fast-growing space program. A 1 _（success） Moon mission would be the third major event in the history 2 _ Chinas space program, after the launch of their first orbiti

13、ng satellite in November 1999 and first manned mission, 3 _Yang Liwei orbited(運行) Earth fourteen times on the Shenzhou V on October 15, 2003. Successful of when The Change program, named after a lovely girl in a Chinese story who 4 _ (take) a magic potion（藥）and flied to the Moon, will be a three-par

14、t series of missions 5 _ will finish in about 2020. In addition to the orbiter Change 1, the Chinese space agency is planning a mission to land a rover on the Moon, 6 _ (hope) to collect material that will be returned to Earth. 7 _ (final), these missions may lead to manned expeditions to the Moon -

15、 or to the possible 8 _ (develop )of a permanent(永久的), manned Moon base. takes that hoping Finally development 9 _ entire mission series should last about thirteen years, for a total cost of about 14 billion Chinese Renminbi (equal to 1.73 billion U.S. dollars). In addition, China may cooperate with

16、 Russia in its Moon exploration program 10 _ is tentatively planning on signing a ten-year cooperation agreement in 2007.The and 七、基礎(chǔ)寫作 用括號中所給詞翻譯下列句子，然后將這些句子聯(lián)成一篇5句話的連貫的短文。1. 神州六號的成功發(fā)射使李華很振奮,他決心更努力地學(xué)習(xí)，希望將來親自到上太空。（cheer up；make up ones mind）_2. 李華擔(dān)心發(fā)生意外，因為強大的吸引力會阻止一般物體遠離地球。(prevent.from)_3. 李華一直想掌握天文學(xué)

17、方面的知識。(get the hang of)_Knowing that the launching was very successful, he was cheered up and he made up his mind to study harder, hoping to go to space himself in the future.Since the strong gravity will prevent ordinary objects from leaving the earth, he was afraid of something wrong would happen

18、to it.Lihua has been trying to get the hang of the knowledge of astronomy.4. 李華不想只依靠老師從課本中學(xué)習(xí)理論知識。(depend on)_5. 有機會通過電視看到神州六號的發(fā)射，李華很激動。 (have a chance to)_He Studies very hard at school but he doesnt want to depend on his teachers to learn from the textbook only.When he got the news that he had a ch

19、ance to watch the launching of Shenzhou- on TV, he became very excited.Lihua has been trying to get the hang of the knowledge of astronomy. He Studies very hard at school but he doesnt want to depend on his teachers to learn from the textbook only. When he got the news that he had a chance to watch

20、the launching of Shenzhou- on TV, he became very excited. Since the strong gravity will prevent ordinary objects from leaving the earth, he was afraid of something wrong would happen to it. Knowing that the launching was very successful, he was cheered up and he made up his mind to study harder, hop

21、ing to go to space himself in the future.重要考點突破1. spread (spread, spread) v.伸展, 展開, 鋪, 涂, 敷, 擺, 傳播, 散布Who spread these rumours? 誰散布的這些謠言？She spread a cloth on the table. 她在桌上鋪桌布。運用：用spread翻譯下列句子。(1)消息傳得很廣。_(2)鳥展開翅膀。_(3)這種病正在迅速蔓延。_The disease is spreading fast.The news spread abroad.The bird spread i

22、ts wings.2. disappoint vt. 使失望 拓展：寫出disappoint的適當(dāng)形式。(1)_ adj. 令人失望的(2) _adj. 感到失望的(3) _n. 失望搭配：翻譯下面搭配。(1)be deeply disappointed _(2)adisappointingresult_(3)bedisappointedat/about /in/with_(4)be disappointed to hear_(5)be disappointed that- clause _disappointingdisappointeddisappointment深感失望令人失望的結(jié)果因聽

23、到 而感到失望對失望對某事感到失望 (6)to ones disappointment _(7)in great disappointment _(8)be a disappointment to sb. _(9)get over ones disappointment _運用：用disappoint的適當(dāng)形式填空。 (1)Tom was very _ at the _ result.(2) But Henry proved a _.(3) President James A. Garfield was shot by a _ office seeker on July2, 1881.(4)M

24、yparentswillbe_withmeifIfailtogetthemasterdegree.disappointed 讓某人失望的是非常失望地(對某人來說)是個失望克服失望情緒 disappointeddisappointingdisappointmentdisappointed 3. force n.力量，暴力 復(fù)軍隊vt.強制，強迫The moral force is on our side.道義的力量在我們一邊。The policemen forced the criminals to give up their arms.警察迫使罪犯放下武器。搭配：熟記下列詞組或句式搭配。for

25、ce sb. to do sth./force o (doing) sth.強迫某人做某事force ones way into the house強行闖入這座房子force ones way through the crowd強行擠過人群force ones way in/out擠進/出force a smile強作笑容force the door open用力把門撞開make a forced landing(飛機)迫降join/combine forces with與聯(lián)合/通力合作by force用武力或暴力運用：用force翻譯下列句子。(1)地心引力的力量使物體落地。_.(2)他們被

26、迫一天工作12個小時。_. They were forced to work twelve hours a day.The force of gravity makes things fall to earth. 4. harmful adj.有害的, 傷害的Fruit juice can be harmful to childrens teeth. 果汁可能損壞兒童的牙齒。搭配：熟記下列搭配。be harmful to對有害do harm to sb. =do sb. harm對某人有害處do mare harm than good弊多利少come to no harm沒受損害運用：翻譯下列

27、句子。吸煙有害健康。_Smoking is harmful to health.5. development n. 發(fā)展The government is encouraging the development of small businesses. 政府鼓勵發(fā)展小公司。搭配： mental development心理發(fā)育運用：翻譯下列句子。隨著工業(yè)的發(fā)展，空氣污染變得越來越嚴重。_With the development of industry, air pollution is getting more and more serious.重要詞組1. depend on 取決于，信任，信

28、賴；需要You have to prepare the next question depending on what the person says. 你要根據(jù)那個人所說的話準備下一個問題。搭配：熟記下列詞組或句式搭配。depend on/ upon sb./sth. to do sth. 指望著某人/某物做某事depend on/upon sb./sth.doing sth. 指望某人/某物做某事depend on it that相信，指望That ( all ) depends.= It (all) depends 視情況而定depend on/upon it 無疑地，確信地運用：翻譯下

29、列句子。我可以信任你嗎？_?Can I depend on you? 2. cheer up (使)高興起來，振奮起來The news cheered him up.這消息使他高興起來。Cheer up! Our troubles will soon be over.振作起來!我們的困難很快就會過去。運用：翻譯下列句子。想辦法高興點兒, 生活并不是那么糟!_Try and cheer up a bit; life isnt that bad! 3. break out (戰(zhàn)爭、火災(zāi)等不愉快之事)突然發(fā)生，爆發(fā)Fire broke out during the night.夜間突然發(fā)生了火災(zāi)。運用：翻譯下列句子。第二次世界大戰(zhàn)是1939年爆發(fā)的。_聯(lián)想：填