Unit 1 重点知识讲解by doing, 通过…方式，I learn English by speaking it every day.;在。

旁边，by the lake; 乘车，by bus; 到。

时候(过完时)，by the timefrustrate v. 使......沮丧；使......受挫( frustrate sb)类似还有：surprise sb, interest sb, terrify sb, frighten sb, shock sbfrustrating adj. 令人灰心的；令人沮丧的（-ing强调令人。

）,如：Watching movies to learn English is frustrating because the people speak too quickly. 通过看电影来学英语是让人灰心的，因为剧中人物说话太快了。

frustrated adj. 灰心的；沮丧的（-ed 强调人自己感觉。

）如：I felt frustrated at that time. 那时，我觉得很沮丧。

类似的还有: interesting/interested; disappointing/disappointed; exciting/excited; boring/ bored; surprising/surprised; terrifying/ terrified; thrilling/thrilled; frightening/ frightened2. adj + ly= adv..如differently adv. “不同地，有区别地” quick（adj.）— quickly(adv) 动作迅速e.g. Wei Ming feels differently.different adj. be different from….(与…不同)e.g. Cars are different from buses .difference (可数名词) e.g. There are some differences between cars and buses.3. 区别：quick（adj.）— quickly(adv) 动作迅速fast (形，副) 运动速度快; soon 马上(时间快)4. add v. ①“加” e.g. Add three to six, and you get nine. 3+6=9。

②“补充说” e.g. “I’m coming.” Lucy added.5. mistake 可数名词，错误，失误”，make a mistake 或make mistakese.g. It is easy to make a mistake. 犯错误是很容易的。

I made the mistake of giving him my address. 我真不该把我的地址给他。

I’m sorry. I took your pen by mistake. 对不起，我错拿了你的钢笔。

mistake 还可以用作动词，意为“弄错；误以为；误会”。

e.g. I mistook his meaning. 我误解了他的意思。

We often mistake her for her twin sister.我们常常误以为她是她的双胞胎姐姐。

6. unless=if…not “除非, 如果不…”, 引导条件状语从句。

e.g. Don’t come unless I call you. = Don’t come if I don’t call you. 如果我不给你打电话，不要来。

短语1.. the best ways to learn English. 学习英语的最好方法= the best ways of learning English2. keep a diary 记日记，写日记也可以用write a diary。

3. speaking skills 说的能力；口语能力speaking是动名词做定语，注意：动名词作定语常表示功能，writing table=the table is used for writing 写字台smoking room=the room is used for smoking 吸烟区4. look up… in a dictionary 查字典e.g. If you meet new words that you don’t know, you can look them up in a dictionary. 如果你遇到你不认识的生词，你可以在字典中查询。

5. not ...at all 根本不，全然不, not经常可以和助动词结合在一起，at all 则放在句尾。

eg. My brother did not like the scarf at all. 我哥哥根本不喜欢那个围巾。

6. end up doing sth 终止做某事，相当于finish doing sth.When we practice speaking English, we often end up speaking in Chinese.当我们练习说英语时，我们经常以说汉语结束。

另外，end up with sth 以…结束The party ended up with her singing. 晚会以她的歌唱而告终。

7. get the pronunciation right 使发音准确get…right 使……正确, get 在这里是“使变成……状态”的意思。

8. to begin with = to start with=first of all 用于叙述原因，置于句首。

如：I can’t come. To begin with, I don’t feel very well, besides I don’t have enough money. 我不能去。

首先，我感觉不好，除此以外，我也没有钱。

9. later on “后来，以后” e.g. I’ll be seeing you later on. 我以后会见到你。

no later than “不迟于…”; sooner or later “迟早”11. have trouble doing 做某事有困难=have problem(s) doing=have difficulty doing13. deal with (← how ) = do with（what）“处理，对付”e.g. How shall we deal with the thief? = What are we going to do with the thief? 我们怎样处理这个小偷？That’s a deal ! = It’s a deal. 成交了. （deal n.）14. have disagreements 有分歧，disagreement是agreement 的反义词，reach/ come to an agreement 达成一致16. regard…as…=consider…as,把……看作,当做We regard our teacher as our friend. 我们把老师看作是我们的朋友。

17. complain to sb. about/of sth. 向某人抱怨某事，如：She complained to me about his bad manners. 她向我抱怨他的不礼貌。

18. change…into…= turn … into 把……变成……change water into ice 把水变成冰19. impress sb with sth =sb be impressed by sth 某人对…印象深刻My teacher impressed me with her good pronunciation. =I was impressed by my teacher’s good pronunciation.Unit 2一、知识点1. used to 过去常常做某事，暗指现在已经不存在的动作或状态. 后跟动词原形. used to do sth. There used to be ….（反意疑问句）didn’t there?否定形式为: didn’t use to 或usedn’t to疑问形式为: Did…use to…? 或Used…to…?be/get used to doing sth.习惯于, to 为介词.2. wear 表示状态. =be in +颜色的词；put on 表示动作.dress + 人给某人穿衣服dress sb. / oneselfget dressed, 穿好衣服3. on the swim team on 是…的成员,.7. miss: ①思念, 想念例: I really miss the old days.②错过, 未中, 未赶上, 未找到.例: It’s a pity that you miss the bus. The boy shot at the goal, but missed.9. right: ①adj. 正确的, 右边的It’s not right to spit in public.②n. 右方, 权利Women now have the right to vote in Japan.③adv. 恰恰，正，The UFO landed right in front of me.11. afford + n. /pron. afford + to do 常与can, be able to 连用.例: Can you afford a new car? The film couldn’t afford to pay such large salaries.12. as well as 连词, 不但…而且…强调前者. (若引导主语, 谓动与前者在人称和数上一致。

例: Living things need air and light as well as water. 生命不仅需要水, 还需要空气和阳光.I as well as they am ready to help you. 不仅是他们, 我也愿意帮助你.13. alone = by oneself 独自一人. lonely 孤独的, 寂寞的.14. in the last/past + 一段时间during the last/past + 一段时间与现在完成时连用.17. ①be/ become interested in sth. 对…感兴趣②be interested in doing sth. 对做…感兴趣③show great interest in 在……方面产生极大的兴趣④a place of interest 一处名胜some places of interest如：He is interested in math, but he isn’t interested in speakingEnglish. 他对数学感兴趣，但是他对说英语不感兴趣。