2021版外研版必修一英语第五单元单词及语法检查ppt课件.pptx

1、Unit 5 words and expressions 一、词性转换一、词性转换 1.annual_ adv. _ 2. migration_ v._ 3. seek_ p._ pp._ 4. determine_ n._ adj._ 5. 解决，解决方法解决，解决方法 n._ v._ 6. mystery_ adj._ 7. amazing_感到震惊的感到震惊的 adj._ v._ n._ 8. destroy_ p._ pp._ n._ adj._ 9. survive_ n._ (人人)_ 10. effect _ v. _ adj._ 一年一度的一年一度的 annually 迁徙迁徙

2、 migrate 寻找，寻求寻找，寻求 sought 难解之谜难解之谜 测度、确定测度、确定 determination determined solution solve sought mysterious 令人震惊的令人震惊的 amazed amaze amazement 破坏，毁掉破坏，毁掉 destructive destroyed destruction destroyed 活下来，幸存活下来，幸存 survivor survival 影响，结果影响，结果 affect effective 11. accomodation _ v._ 12. recover _ n._ 13. sh

3、ock _ adj._/_ v._ 14. variety_ adj._ v._ 15. concentrate_ n._ 16. freeze p._ pp._ adj._结冰结冰 的，冷冻的的，冷冻的 _adj/adv.极冷的极冷的 n.冰点冰点 17. reaction _ v. _ 住处，工作场所住处，工作场所 accomodate 恢复恢复 recovery 吃惊，震惊吃惊，震惊 shocked shocking shock 多样化，变化多样化，变化 concentration vary 专注，专心专注，专心 various froze frozen react freezing 反

4、应反应 frozen 二、单词用法二、单词用法 1.seek v.寻找，寻求寻找，寻求 p._ pp._ seek ones fortune 寻找发财的机会寻找发财的机会 seek to do_ 寻找、寻求寻找、寻求 seek for look for search for seek out 找出、找到找出、找到 1）You can _(寻求帮助寻求帮助) your teacher when getting into trouble. 2) I think its time we _(seek) legal advice. 3) We must seek_ a solution to the

5、problem. sought sought 设法做某事设法做某事 seek help from saught/ should seek out 2. measure vt.量；测量；衡量量；测量；衡量 vi. 量度为（后跟量的结果，不用于量度为（后跟量的结果，不用于 被动语态）被动语态） n. 措施，办法措施，办法 采取措施做某事采取措施做某事_ made to measure 量身定制量身定制 1）The lake measures 130 kilometers by 80 kilometers. _ 2) We must take preventive measures_ (reduce

6、) crime in the area. measure表示“度量为表示“度量为”时，不能用于被动语态和进行时态；”时，不能用于被动语态和进行时态； 做后置定语、状语或补语时要用现在分词形式。做后置定语、状语或补语时要用现在分词形式。 3）_(measure) over 90 meters, the tree is considered to be the tallest in this region. take measures to do 这片湖长这片湖长130千米，宽千米，宽80千米。千米。 to reduce Measuring 3. determine v. 测定，确定；决定测定，确

7、定；决定 n._ determined adj._ determine to do 决定做某事决定做某事 强调“动作”强调“动作” be determined to do 决心做某事，决心做某事， 表示“状态”表示“状态” determine on/ upon 决定决定 表达“决定”的其他短语表达“决定”的其他短语 decide to do make a decision to do make up ones mind to do sth 1) I admire her _(determine) to get it right. 2) Did he determine_ an early st

8、art? 3) He left his hometown, _ never to come back. determination 有决心的有决心的 determination on determined 4. solution n. 解决，解决方法解决，解决方法 the solution_the problem v._ remain to be solved 有待解决有待解决 seek for a solution_ 1) 3D food printing could probably contribute to the _(solve). 2) Whats the authors pref

9、erred solution _ global warming? 5. amazing adj. 惊人的，了不起的惊人的，了不起的 vt._ adj._/_ n._ to ones amazement_ 惊奇地惊奇地_ be amazed _/_/_ 对对大为惊奇大为惊奇 1）We invite you to join us on an _ journey of language learning. 2) The _ expression on her face suggested she was _ when she heard the news. to solve 寻找解决方法寻找解决方法

10、 solution to amazement amazed amazing amaze 令某人吃惊的是令某人吃惊的是 in amazement at by that amazing amazed amazed 3) To my _, he remembered me. 4) We were amazed _ his changed appearance. 5) The little girl is _(amaze) clever. 6. survive v. 活下来，幸存；生存；艰难度过；比活下来，幸存；生存；艰难度过；比活得长活得长 n._ n.(人人)_ struggle to survi

11、ve 为了生存而奋斗为了生存而奋斗 survive sb. by 比某人活比某人活 survive on 靠靠生存生存 survive the earthquake_ 1) Mr. Green was one of the _ who _ the earthquake. 2) He told us he _ a bottle of water. Everyone said his _ was a wonder. amazement at amazingly survival survivor 在地震中幸免于难在地震中幸免于难 survivors survived survival surviv

12、ed on 7. effect n. 影响，结果；效果影响，结果；效果 v._ adj._ cause and effect 因果关系因果关系 come into effect=take effect 生效；开始实施生效；开始实施 have an effect/_/_ on 对对有影响有影响 1）The new law _ from tomorrow.新法律明天起生效。新法律明天起生效。 2）The government should take _(effect) measures to bring housing prices under control. 政府应该采取有效的措施来控制房价。

13、政府应该采取有效的措施来控制房价。 affect effective impact influence takes effect effective 8. recover v. (从糟糕的经历中从糟糕的经历中) 恢复恢复 n. 恢复，康复恢复，康复 _ 从从.中恢复过来中恢复过来_ 完全康复完全康复 _ They are required to process the food that we eat, to recover _ injury and for several other bodily functions. Anne made a quick _(recover) from he

14、r operation. The doctor cant make sure if he _(完全康完全康 复复). 9.shock n. 吃惊，震惊吃惊，震惊 v.使震惊使震惊 adj. 震惊的震惊的_ 令人震惊令人震惊 的的_ 处在震惊中处在震惊中_ 对对.感到震惊感到震惊 _ 1)He was shocked _ what happened to his son. 2)So scientists have come up with a _(shock) idea. 3)Looking at her _(shock) face, we know she is still _(处在震惊中处在

15、震惊中). recovery recover from make a full recovery from recovery has made a full recovery shocking in shock shocked be shocked at at shocking shocked shock 10.concentrate v. 专心，专注专心，专注 n. 专心，专注专心，专注_ adj. 全力以赴的全力以赴的_ 全神贯注于全神贯注于._ 走神走神 _ “全神贯注于“全神贯注于.” 的其他表达用法：的其他表达用法：focus/fix ones mind/attention on,

16、pay attention to, put ones heart into, devote oneself to, be absorbed in She has turned down several invitations to star at shows in order to _(集中精力于集中精力于)her studies. I lost my _(concentrate) and nearly drove into a bridge. He made a _(concentrate) effort to finish the work on time. With his attent

17、ion _(concentrate) on his favorite novel, he didnt observe his headteacher come in. concentration concentrated concentrate on lose ones concentration concentrate on concentration concentrated concentrated 11.freeze v. 突然停住，呆住：（使）结冰；冷冻突然停住，呆住：（使）结冰；冷冻 adj/adv.极冷的极冷的 n.冰冰 点点 _ adj.冷冻的，结冰的冷冻的，结冰的 _ p._

18、 pp._ 冻死冻死_ 突然呆住突然呆住_ 极冷极冷_ I _(呆住了呆住了) as the door slowly opened. The first thing he did was to find shelter from the _(freeze) wind and snow. Its _(freeze) cold outside. 12. stare v.凝视，盯着看凝视，盯着看 凝视，盯着看凝视，盯着看_ 上下打量某人上下打量某人_ 几种看：几种看：glare at怒视怒视 glance at = have a glimpse of 瞥了一眼瞥了一眼 gaze at 凝凝 视视 A group of people sitting in the hall stopped talking and _ _ us. She always _.(上下打量别人上下打量别人) freezing frozen frozen froze be frozen to death freeze up freezing cold froze freezing freezing stare at stare sb. up and down stared at stares sb. up and down