2011名师点津人教版英语必修3-Unit4[课件].ppt

⑴ Her decision was a puzzle ____ him. ⑵ His recent behavior ______________ (使我迷惑不解). ⑶ His answer sounds ________(puzzle) and we are all___________ (puzzle). 运用：用适当的词填空或根据提示完成句子。 puzzled to puzzles me puzzling 1.in time迟早(sooner or later)，最后(eventually)； 及时(=early or soon enough) ⑴ 他应当可以及时到达那里。 You should be able to ___________________. ⑵ 总有一天我会遇见她。 I’ll _____________________________. 运用：根据汉语意思完成英文句子。 see her in time get there in time ⑴ 她生了双胞胎。 She ____________________ last night. ⑵ 这段奇特的经历促成了他的最新一部小说的诞生。 The extraordinary experience__________ ________________________ . 2.give birth to vt.产生，分娩，引起，造成 运用：根据汉语意思完成英文句子。 to his latest novel gave birth to twins gave birth 用法：在主动语态的句子中，stop和 prevent后的from可省略，但keep后的from不能省略；在被动语态中，此三个短语的from 均不可省略。 3.prevent/stop/keep...from阻止；制止 ⑴ 雨使我们不能踢足球了。 The rain_______________________________. ⑵ 人们采取行动，防止了环境的恶化。 People took measures and thus _________ ______________________________. 运用：根据汉语提示完成句子。 environment from getting worse prevented us from playing football prevented the 4.cheer up(使)高兴起来，振奋起来 ⑴ 这消息使他高兴起来。 The news___________________. ⑵ 振作起来!我们的困难很快就会过去。 ______________! Our troubles will soon be over. 运用：根据汉语意思完成英文句子。 Cheer up cheered him up ⑴ 既然你长大了，就不应该依靠你的父母。 _____________________，you should not rely on your parents. ⑵ 既然已完成了工作，你就应该好好休息一下。 You ought to have a good rest___________ _____________________ . 5.now that 由于，既然(=since) 运用：根据汉语意思完成英文句子。 you’ve finished the work Now that you grow up now that ⑴ 夜间突然发生了火灾。 A fire ______________ during the night. ⑵ 第二次世界大战是1939年爆发的。 World War II _______________________. 6.break out (战争、火灾等不愉快之事) 突然发生，爆发 运用：根据汉语意思完成英文句子。 broke out in 1939 broke out ⑴ 当心，别把桌子上的纸弄脏了。 ______________! Don’t dirty the paper on the desk. ⑵ 我们必须小心公共汽车上的小偷。 We must _____________ the thieves on the bus. 7.watch out 注意，当心(单独用于祈使句) watch out for 密切注意，留意；提防 运用：根据汉语意思完成英文句子。 watch out for Watch out 1.原句：It was not immediately obvious that water was to be fundamen