八年级下unit2小结由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“8下unit2复习案”。
Unit2 Plant a plant!
Unit Review Ⅰ.Words and phrases 1.fill…with…
2.by the way
3.in a word 4.turn into
5.for sure
6.in the bottom of 7.make sure
8.open up
9.best of all 10.close up
11.along with
12.log onto 13.in the middle of
14.when it comes to 15.at the top of
16.take energy from 17.keep …away from
18.have fun doing
19.look after= take care of
20.be made of/from/by/in/up of 21.cover…with…
22.consider…for Ⅱ.Structures 1.…enough to do.“足够…做某事” 2.remember to do sth./ doing sth.3.be covered with “被…覆盖”(被动)4.It is+形容词(for sb.)to do sth.“做…怎么样” be pleased with sb./sth.“对…满意”
5.the best way/time/place to do sth.“做某事的最好方法/时间/地方”
6.consider + 名词/代词/动名词/从句/带疑问词的动词不定式 “仔细考虑；认为；觉得”
7.decide to do sth.“决定做某事” = make a decision to do sth
decide +从句
decide on sth.“就某事做出决定”
8.hear sb.do sth “听见某人做了某事”
hear sb.doing sth “听见某人正在做某事”
9.continue to do “继续/持续做某事；不停地做某事”
= continue doing sth./ continue with sth.Ⅲ.Grammar
构词法就是利用词形的变化规律来构成词汇的方法。英语中的构词法有三种：合成、派生和转化。本单元重点为派生法和转化法。派生法：即在一个单词（词根）前或后加上词缀构成一个新词。1.加否定前缀（词性不变，词义变）
im-/ un-/ dis-
impoible unhappy dislike
unfair 2.加后缀（词性、词义都变）
名词后缀：-er/-or
worker actor teacher visitor 形容词后缀-ful/-le/-y/-ly/-ern
helpful
carele
rainy/snowy
lovely/friendly
eastern 副词后缀-ly
carefully
1.转化法：由一种词类转化成另一种或几种词类而词形没有太大变化。从意义上讲是一词多义，从语法上讲是有多种语法功能。
动词↔名词
rest drink cook water
形容词↔动词
clean thin close 名词↔形容词 light right 副词↔形容词
hard
enough
