九年级的上册Unit4Topic3复习课件.ppt

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1、1.应该认真地进行科学研究。Scientific research _ _ _ carefully.should be done2.必定会发射更多的人造卫星进入太空。More man-made satellites _ _ _ into space.must be launched3.我认为外星人不会在太空中被发现。I dont think aliens _ _ _ in space.can be found4.雪必须在两点前清扫掉。The snow _ _ _ _ before 2:00.must be moved away5.那个工作两天做不完。The work _ _ _ in two

2、days.cant be finished6.这个表该修了。The watch _ _ _.should be repaired请完成句子，看谁说得准！请根据语境完成句子，每空一词。1.Football_often_byhimontheplaygroundwithhisfriends.is played2.Books_often_bymefromtheschoollibrary.are borrowed3.Thebuilding_byourschoollastyear.wasbuilt4.DavidBeckham_inFebruary1975.was born5.Ameeting_bythef

3、amouswriterthedayaftertomorrow.will be held6.Anewsupermarket_inourcity.is being built7.Manyman-madesatellites_intospace.have been sent up8.Theletter_bymeateightlastnight.wasbeing written1.It took us more than two years to get here.We spent more than two years in getting here.2.It is six weeks since

4、we had a proper shower.Six weeks has passed since we had a proper shower.3.Its been two days since we landed on Mars.We have been on Mars for two days.Be a good police.Discover the words.4.We should water the trees at once.The trees should be watered at once.Theyve been away from the earth for 763 d

5、ays.5.They left the earth 763 days ago.They havent been back.6.Lets work hard to make our dreams come true.Why not work hard to achieve our dreams?学习探究1.Old John goes to sleep as easily as a baby does.2.I have been learning English as long as 15 years.3.It is not as(so)popular as other foods.4.Line

6、A is four times the length of line B.5.He is more than three times as rich as I.=He is twice richer than I.6.The population of this city is twice as large as that of that city.beyond bij ndThelevelofinflation（通货膨胀率）hasgonebeyond8%.Iknownothingbeyondwhathetoldme Isthereanythingmoreyoucansaybeyondthat

7、？(1).表位置，“在的那一边；在之外；在更远处”。Beyondtheriverstoodapowerstation(2).表时间，“迟于；超过”。Dontstayoutbeyondtenoclock.(3).表范围、水平、限度、能力等，意思是“超出；多于；为所不能及”。Shewasreallytouchedbeyondwords(4).用在否定和疑问句中，“除之外”。(5).有时表年龄或数量，意思是“超过”。Atthemeetingtherewerenotbeyond20people prep.超出；越过3.name after base on decide to do sth.4.in o

8、rder to not until with ones own eyes on the radio on line Whats worse,?It is reported that at a distance of two-fifths as strong as half as big as 1.科学研究应该仔细地做。Scientific _ should be done carefully.2.我真羡慕那些宇航员。I really _ those astronauts.3.我觉得你应该首先掌握一些基本的电脑技术。I think you should first master some _ c

9、omputer skills.4.那些天我们不得不限制用水。We had to _ the use of water during those days.5.火星探险的兴奋和冒险是值得的！The excitement and _ on Mars are worth it!6.科学家们仍然在搜索更多有关火星的信息。Scientists are still _ for more information about Mars.7.这部电影是根据科幻小说改编的。This film is _ on a science fiction.8.太阳系是宇宙一个很小的部分。The solar system is a small part of the_.researchlimitriskssearchingbaseduniverseadmirebasicComplete the sentences according to the Chinese meaning.