人教版go for it 八年级下册英语unit 1 what'sthe matter - 重点单词讲解 ppt课件.ppt

1、lain 过去式过去式 过去分词过去分词 现在分词现在分词 例句例句 lie v.撒谎撒谎 n.谎言谎言 lie v.躺躺 v.位于位于 lay v.生蛋生蛋 v.放置放置 lied lied lying lying lay lain laid laid laying please dont lie to me. SiChuan lies in the southwest of china. she lies in the bed again. A hen laid an egg . He laid his book in his bag. sick adj. 生病的；有病的；生病的；有病的；

2、 e.g. He felt sick before the test. 考试前他生病了。考试前他生病了。 辨析：辨析：sick 与与 ill sick 可作定语修饰名词，而可作定语修饰名词，而ill只能做表语。只能做表语。 e.g. The mother cared for the sick girl day and night. 妈妈日夜照料着生病的女孩。妈妈日夜照料着生病的女孩。 e.g. Jane was ill yesterday, she didnt go to school. 昨天简生病了，她没去上学。昨天简生病了，她没去上学。 习惯于.;适应于. 1.他习惯早起。 2.他过去常常

3、步行上学 3.衣服是用来保暖的。 .被用来做.(被动语态) 过去常常做某事（主动语态） he is used to getting up early. Clothes are used to keep warm. He used to go to school on foot. = Clothes are used for keeping warm. risk n. (take a risk/ take risks) v. risk doing sth; risky adj. blood n. 血血-bleed vi. 流血流血 vt.使出血，敲诈使出血，敲诈 importance n. -i

4、mportant adj. its important for sb to do sth. decision n. (make a decision) decide v. (decide to do sth) Ive run out of it. run out of = use up “用完”、“卖光”。用完”、“卖光”。 句子的主语是人或使用的物。注意不能句子的主语是人或使用的物。注意不能 用于被动语态。用于被动语态。 e.g. I am running out of my money. = My money is running out. We are running out of th

5、e gas. = Our car is running out of the gas. mean (meant) v. -meaning n. mean to do sthmean to do sth 打算做某事 mean doing sthmean doing sth 意味着做. 我打算明天走。我打算明天走。 这样做就是浪费时间。这样做就是浪费时间。 这个单词是什么意思呢？这个单词是什么意思呢？ I mean to go tomorrow. Doing that means wasting time. what does the word mean? =whats the meaning o

6、f the word? 一切都在掌控中。 under control 在控制之下在控制之下 out of control 失去控制失去控制 everything is under control. death n. 死亡；死亡； dead adj 死的（表语）；死的（表语）； die vi 死死 give up,give in,give out的意义及用法辨析：的意义及用法辨析： 易混易混 词组词组 意义及用法意义及用法 例句例句 give up give in give out give up指指行为或努力受挫或别行为或努力受挫或别 的原因而主动放弃的原因而主动放弃，可用作及，可用作及 物动

7、词，跟名词或物动词，跟名词或ving作宾语；作宾语； 也可作不及物动词。也可作不及物动词。 The wind was strong and the waves were big，so he had to give up attemptinghis attempt to swim the channel give in意为“意为“让步；屈服让步；屈服”指”指 不再坚持自己的行为或观点等，不再坚持自己的行为或观点等， 而按别人的要求去做，而按别人的要求去做，一般作一般作 不及物动词。不及物动词。 As neither of the two sides would give in，the agreement fell through give out意为“意为“用完；耗尽；用完；耗尽； 体力不支体力不支”，是不及物动”，是不及物动 词。词。 After a long journey，my strength gave out and couldnt walk any farther