译林版高中英语学案选择性必修第三册精品课件 Unit 2 Out of this world Section A Welcome to the unit Reading.ppt

Unit2OutofthisworldSectionAWelcometotheunitReading

第1关默写背诵Ⅰ.重点单词1._______vt.使烦恼,使担心；花费时间精力（做某事）；打扰vi.花费时间精力（做某事）n.麻烦,困难2.___________adv.此外,再者3._____adj.必不可少的,对……极重要的；维持生命所必需的4._________vt.严格要求（自己）；惩罚；训练n.训练,纪律；行为准则；自制力5._______n.闲暇,空闲botherfurthermorevitaldisciplineleisure

6.__________adv.完全；总共；总之7._______n.重力；严重性；严肃8._________n.宇航员,航天员9._________n.壁橱；橱柜,衣柜10._______n.天花板；上限11.________n.任务；使命,天职；军事行动；太空飞行任务12.________n.动物,生物,人13._________n.蚊子14._________n.辐射,放射线altogethergravityastronautcupboardceilingmissioncreaturemosquitoradiation

15._____n.管,管子；软管16.____n.药丸,药片17.______n.全体工作人员；全体乘务人员,全体船员；专业团队18.____n.成套设备,成套工具；配套元件19._____vi.飘动,漂流；浮vt.使浮动,使漂流20.___________n.显微镜21.________n.缺乏,不存在;缺席→_______adj.缺席的；不在的；心不在焉的22._______vt.占用,使用；居住；占领,侵占；使忙于→_________adj.被占用的→__________n.职业tubepillcrewkitfloatmicroscopeabsenceabsentoccupyoccupiedoccupation

23.________vt.评估,估计,评价→__________n.评价；估价24.____________n.维护,保养；维持,保持→_________vt.维持；保持25.____________n.条件,状况→_____________n.境况,（尤指）经济状况26._________n.面临,遭受；揭露；报道→_______vt.暴露；揭露；使面临；使接触27._______adj.看得见的；明显的→_________adj.看不见的→_______adv.看得见地；明显地→_______n.视觉；视力28._______n.不常有的乐趣（或享受）；奢侈品→_________adj.奢侈的29.__________adj.永久的,永恒的→___________n.永久；持久evaluateevaluationmaintenancemaintaincircumstancecircumstancesexposureexposevisibleinvisiblevisiblyvisionluxuryluxuriouspermanentpermanence

Ⅱ.重点短语1._______________结束2.___________不同于3.____________四处漂浮4.___________附在……上5._________________使进一步了解……6.___________________在这种情况下，既然如此7.___________鉴于,考虑到8._____________________至关重要9._________________________严格要求自己做某事10._______________以……速度11._______建立,设立cometoanenddifferfromfloataroundattach...to...castnewlightoninthecircumstancesinviewofbeofvitalimportancedisciplineoneselftodosthatthespeedofsetup

Ⅲ.重点句式1.with复合结构______________________（有这么多事情在进行）,thespacestationneedsalotofmaintenance,soweconstantlychecksu