Unit 4 Earthquakes

unit 4 earthquakes1.shake vi. & vt.(1)my hands shook during the exam. vi. 摇动，摇撼，颤抖 (2)the earthquake shook the lights. vt.使摇动 (3)vt.使受震撼，使（信念等）动摇 be shaken by/with/at 辨析：

易混词

辨析

例句

tremble

指人因感情激动、寒冷、惧怕等引起的身体颤动。the boy trembled with fear.

shake

作“颤抖”讲时与tremble同义。它还有“握手，摇头或捧腹大笑”的意思。the earthquake shook the lights.2.right away“立刻，马上”的表达方式：right away, without delay, right now, straight away, at once, in no time, immediately 3.well-- you don’t look very ____. are you ill? -- no, i’m just a bit tired. a. good  b. well  c. strong  d. healthy (1)adj.健康的 (2)n.井，水井；油井；气井 (3)adv.熟练地，有效地，令人满意地；很，非常  very/rather/fairly/quite/pretty well 4.too…to…具有否定意义，常用not…enough to…和so…that…句型结构改写。 i am too old to understand the cartoon. =i am not young enough to understand the cartoon. =i am so o

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