欢迎来到天天文库
浏览记录
ID:44468804
大小:995.00 KB
页数:27页
时间:2019-10-22
《必修三unit4周reading2》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、avisittothemoonReading2ThemannedspacecraftsShenzhou5&6Shenzhou5Shenzhou6WhenWhoHowlongOct.15,2003Oct.12,2005YangLiwei21hoursand23minutes5daysvideoFeiJunlongNeiHaisheng★Lookatthepictures!★What’sthewalkinginthespaceshuttlelike?What’sthewalkingonthemoonlike
2、?★Lookatthepictures!★It’sakindofnaturalforcethatcausesanobjecttomovetowardthecentreoftheearth.DoyouknowthedefinitionofGravity?Howdoesgravitychange?LeavetheearthInspaceOnthemoon3.Itbecomesverylight.Thegravitybecomesverystrong.2.Thegravitydisappears.Lastmo
3、nthIvisitedthemoonwithmyfriend.Beforeweleft,Iwastoldtheforceofg_____wouldchangethreetimesonourjourney.Thenwetookoff.Aswelefttheearth,Ibecameveryh_______.Graduallytheweightl_______.WhenIwasinspace,itd__________.Wef_______weightlesslyinthecabinandIc_______
4、_.WhenIwasonthemoon,Iwassurprisedtofindoutevenwalkingneedslotsofpracticen______gravitychanged.Thereturningoftheearthwasveryf_________.Wewereamazedtowatchfireb________ontheoutsideoftheship.gravityheavylesseneddisappearedfloatedcheeredupnowthatfrighteningb
5、reakout1.LastmonthIwasluckyenoughtohaveachancetomakeatripintospacewithmyfriendLiYanping,anastronomer.be/feellucky/fortunatetodosth上个月我有幸得到一个机会同我的朋友,一位宇航员李彦平一道去太空旅行。Languagepointsenough的用法:1)用作代词:Youhavedonemorethanenough.Ihavehadenough.Thankyou.2)形容词,用在名
6、词前、后都可以。Ihaveenoughtimetodothework./Ihavetimeenoughtodothework.3)用作副词修饰形容词或副词表示程度:一般放在形容词或副词的后边。longenough,easyenough,fastenough,quicklyenough等。Theboyisoldenoughtogotoschool.Hecouldn’trunquicklyenoughtocatchupwiththecat.4)用作副词修饰动词时也需放在动词之后。Themeatisnotco
7、okedenough.IfIhad_____________________(足够长的假期),I’dvisitEurope,stoppingatallthesmallinterestingplaces.(alongenoughholiday/anenoughlongholiday)1).“A+be+倍数+as+形容词原级+as+B”.Thispeachtreeisthreetimesastallastheappletree.Hisfatheristwiceasoldashe.2).“A+be+倍数+形容
8、词比较级+than+B”2.ButwhenItriedtostepforward,IfoundIwascarriedtwiceasfarasontheearthandfellover.Thispeachtreeisthreetimestallerthantheappletree.TheYangtzeRiverisalmosttwicelongerthanthePearlRiver.长江差不多比珠江长两倍。Thenumberofstudent
此文档下载收益归作者所有