外研版八年级英语下册 Module2 知识点总结

M2 Experience

Unite1 I’ve alse entered lots of speaking competition

1、enter的用法★★★

①“参加”,enter = take part in = join in ②“进入”, enter = go into=come into

The teacher entered the classroom just now.老师刚才进了教室。 2、compete的用法★★★

compete v. 比赛；竞争

competition n. 比赛；竞争 competitor n. 参赛者

competitive adj.有竞争力的

competitively adv.有竞争力地

compete with sb for sth 为了sth与sb竞争 3、kind的短语

adj. 善良的，和蔼的 He is a kind boy and often helps others.

n. 种类 a kind of 一种 all kinds of 各种各样 kindness(n.) 善良 4、help sb (to) do sth = help sb with sth

5、improve(v) --improvement(n) 提高，改善

In order to improve my English, my brother helps me with my homework every day. 6、辨析maybe与may be

也许；大概。通常用于句首，也可放在句中 maybe adv Maybe she is angry. may是情态动词，be是动词原形，两者构成完整的位于形式 也许是；可能是。放在主语之后（句中） She may be angry. may be 7、win★★★

★及物动词，意为“赢，获胜”，也可以是不及物动词，win--won--won ★辨析：win和beat

宾语通常是game,match,prize,race等 win 赢，获胜 表示在竞争中取胜 She won the match. win—won—won★ 常指在游戏、 beat 打败，战胜 比赛中打败对手 We beat them at chess. beat—beat—beaten★ 宾语常是人或某支队伍等 助记：win赢得比赛，beat打败对手 winner n. 获胜者 8、dream的用法★★★

★词性 adj.意为“梦寐以求的”，只用于名词前作定语。That is my dream school. n.梦；梦想 v.做梦；梦到 dream-dreamed-dreamed;或dream-dreamt-dreamt ②短语 dream of/about +名词、代词或v-ing梦想做某事

She dreamed of/about becoming an actress.

9、the first prize一等奖 the second prize二等奖 10、Have you ever won any prizes before?

①Have/Has sb ever+过去分词+其他? 意为“某人曾经...过吗？”用于询问某人过去的经历。回答：Have you ever been to Beijing? Yes, I have. / No, I haven’t.

②ever adv. “曾经；从来；在任何时候”，用与现在完成时一般疑问句中，位于过去分词之前，加强语气。

③before：意为“以前”。常用与现在完成时中，也可用于一般过去时，通常位于句末。 介词和连词：意为“在...之前”

Turn off the light before you leave the room.（连词） He came back before 10 o’clock last night.（介词） She has never been to Beijing before.（句末） ④not ever = never从来 11、afford的用法★★★

①vt. 意为“（有财力）买得起”。常与can,could,be able to连用，多用于否定句或疑问句中，

后常接名词、代词、动词不定式。 I can’t afford the new bike.

②afford to do sth. 付得起钱去做某事 She can’t afford to go to school. 12、辨析：stop to do sth和stop doing sth★★★

stop to do sth.=stop and then do sth.停下来去做另外某事 I’m tired. Let’s stop to have a rest.

stop doing sth.停止做某事 It’s time for class now. Let’s stop talking. 13、That’s a pity! 太遗憾了!那太可惜了！★★★

It is a pity to do sth 做某事是遗憾/可惜的 It is a pity to fail in the exam. It is a pity that+句子 ...真遗憾 It was a pity that we missed the wonderful match. 14、mean★★★

mean v.意思是，意味着 mean to do sth= plan to do sth★ meaning n.意思 the meaning of ......的意思

Do you mean to go to Hainan Island for holiday this year? 15、倒装句

★在here , there , out, in等表示方位的副词开头的句子中，主语是名词，句子要全部倒装

Here is a gift for you.

Here comes the bus. (主语是名词 )

★如果主语是代词，句子则要部分倒装。

Here it is.

Here you are.(主语是代词 )

16、动词不定式短语做目的状语

★动词不定式短语作目的状语，可以位于句首，与后面的句子用逗号隔开，也可以放句末，

意为“为了做某事”。

To catch the early bus, I get up early. (位于句首，其后有逗号) He studied hard to pass the exam. (位于句末)

★动词不定式to do 结构在句中还可以作宾语、宾语补足语。 He decides to study hard this term.（宾语）

The teacher asks us to take notes in class.（宾语补足语） 17、need的用法

①实意动词，意为“需要”，后面可接名词、代词或动词不定式。可用于肯定句、疑问句或否定句中。 He meeds to have a good rest. They don’t need any help. ②后接v-ing形式时表示被动意义 The flowers need watering.

③作情态动词时，没有人称和数的变化，后接动词原形，常用与否定句或疑问句 18、write about 意为“编写；写作”。 write to sb 给某人写信 write down 写下，记录下 19、Don’t worry!不要担心! worry about=be worried about 担忧