Unit 5 Working the Land Words and expressions 单词讲解课件+-2024-2025学年高中英语人教版（2019）选择性必修第一册.pptxVIP

Unit5WorkingtheLandWordsandExpressions

PartOne词性拓展

词性拓展1.conventionaladj.传统的，习惯的→conventionn.习俗，惯例→conventionallyadv.按照惯例2.intenseadj.热切地，激烈的→intensiveadj.加强的，集中的→intenselyadv.强烈地，紧张地→intensionn.强度，紧张→intensifyv.加强，强化，(使)变激烈3.estimatevt.估计，估价，估算→estimationn.估计，估算→overestimatev.高估4.consumptionn.消耗，消费，消耗量→consumev.消耗→consumern.消费者5.generatev.产生，引起→generationn.一代人；(产品发展的)代Itisestimatedthat...据估计

词性拓展6.visionn.想象，视力，视野，影像→visualadj.视觉的，视力的，栩栩如生的→visibleadj.明显的，看得见的→visiblyadv.显然，明显地7.realityn.现实，实际情况，事实→realadj.真实的→realisticadj.现实的，务实的→reallyadv.真正地，非常→realizev.实现，意识到8.extensionn.扩大，扩建部分，电话分机→extendv.扩大，延申→extensiveadj.广阔的，广泛的→extensivelyadv.广泛地9.essentialadj.完全必要的，极其重要的→essencen.本质，实质，精华→essentiallyadv.本质上，根本上10.alternativen.可供选择的事物adj.可供替代的→alternatev.(使)交替，(使)轮流，→alternativelyadv.可供选择地beessentialto/for...对...很重要havenoalternativebuttodosth.别无选择只好做某事

PartTwo重点单词讲解

Makingrightcareerchoicesiscrucialtopersonalsuccess.2019年高考英语江苏卷阅读理解阅读C选项Onecrucialfactorissecureaccesstoland.2018年高考英语江苏卷阅读理解阅读C原文1.devote[d??v??t]：vt.把...献给；把...专用于；专心于专注于/致力于做某事①belostin②beabsorbedin③beengagedin④beinvolvedin⑤focuson⑥concentrateon知识拓展①devotionn.深爱,挚爱,奉献,忠心②devotedadj.投入的,挚爱的,忠诚的③bedevotedto致力于，献身于④devoteoneselfto致力于，献身于⑤devote...to(doing)sth.把...奉献给;专注于...总结归纳

即学即练1.Themost(devote)studentslikemeevenhaveourownclub,wherewelearnfromeachotherandworkasateam.2.Itishis(devote)tohislearningthatenableshimtoattainadoctor’sdegree.3.Youwillneverobtainsuccessunlessyouarefullydevotedyourwork.4.(devote)toscientificresearch,QianXuesenwaswidelyregardedasthefatherof