短语表达 1. difference betweenand Will you please tell me the difference between a horse and a seahorse? 2.neither nor I have neither seen him nor heard from him since we last met. 3. look up The little boy didnt dare to look up at his teacher. 4. a matter of...

2021-04-07 公共课

11. People would pick up handfuls of gravel from the bottom of the streams and sort out the diamonds. -ful通常加在名词后面，构成形容词，如care-careful，help-helpful.而本句中的handful是一个名词，意思是一把，在单词部分，我们已经提到过，英语中有不少这...

2021-04-07 公共课

6. It is thought that millions of years ago this liquid mass pushed upward through cracks in the earths crust. It is thought that是一个很常用的句型，类似的句型在英语中很多，比如： 1) It is / was， has been， reported that 2) It is / was， has been， stated that 3) It is...

2021-04-06 公共课

3. Diamonds are made from carbon. 由制成，可以用be made from和be made of两个词组来表达。但是be made from通常指制成品已看不出原材料是什么，而be made of可以看出该物品由什么材料制成的。 4. Scientists know that the combination of extreme heat and press...

2021-04-06 公共课

主要构词法 affixation(词缀法) 1.形容词后缀 -ful beautiful，useful， 2.形容词后缀 -ive impressive 3.形容词后缀 -y greasy 4.名词后缀 -ation combination，formation 5.名词后缀 -ure pressure 6.名词后缀 -y discovery 7.名词后缀 -er traveler，miner 8.名词后缀 -...

2021-04-06 公共课

10. popular adj. 流行的，大众的;普及的;受欢迎的 Popular music is well liked by young people.〔流行音乐深受年轻人的喜爱。〕 Swimming is a sport popular with people of all ages.〔游泳是老老少少都喜欢的体育运动。〕 He has always been popular with / among b...

2021-04-06 公共课

主要单词 1. rare adj. 稀有的，难得的 a rare word〔冷僻的词〕 rare metals〔稀有金属〕 a rare disease(罕见的疾病) 2. substance n. 物质;实质;大意;根据 Ice， snow and water are the same substance in different forms.〔冰、雪、水是同一物质的三种不同形式...

2021-04-06 公共课

短语表达 1. a great deal We learned a great deal from her. 2. be like Look at the little boy， he is so much like his father. 3. have time for Dont worry， we will have enough time for discussion. 4. engage in It is not appropriate for a former president to eng...

2021-04-06 公共课

主要词组 1. be eager to 2. be supposed to 3. fall in love 4. grow up 5. be supplied to 6. substitute for 7. have sth. to do with 8. at the meal 9. as a matter of fact 10. think of as 11. in the same way 主要句型 宾语从句 1. Many people believe that by eating an anima...

2021-04-06 公共课

4. It was once thought Eggs were thought to make the voice pretty. Tomatoes were believed to have magical powers They were called love apples and were supposed to make people who ate them fall in love. 上面的这些句子全部用的是被动语态。 suppose 是一个常用词，请注意掌握。...

2021-04-06 公共课

主要构词法 affixation 词缀法 1.名词后缀 -ity quality 2.名词后缀 -ation;-ion; combination， civilization， foundation， digestion 3.名词后缀 -ture mixture 4.形容词后缀 -ous poisonous 5.形容词后缀 -ible indigestible 6.形容词后缀 -ful helpful， powerful 7.副词前缀...

2021-04-06 公共课

11. overseas adv. 在海外，在国外 adj. 海外的，国外的 He said he would travel overseas if he had a long holiday.(他说如果有长假，他就去国外旅游。) There is a vast overseas market for our goods.(我们的产品有广阔的海外市场。) 12. widespread adj. 分布广的，...

2021-04-02 公共课

主要单词 1. fallacy n. 谬误;谬论;错误的推理或信念 That the earth is flat used to be a popular fallacy.(地球是扁平的这一谬误曾一度很流行。) Needless to say， this statement is based on fallacy.(不用说，这是一个基于谬误推理的陈述。) 2. quality n. 质量...

2021-04-02 公共课

词组： 1. focus on 2. a number of 3. at all levels 4. make sense 5. make a difference 6. in random order 7. consist of 8. group into 9. as follows 10. needless to say 11. refer to 12. relateto 13. associate with 14. compare with 句型： A.定语从句 1) Psychological r...

2021-04-02 公共课

9. Many people will group them into similar categories and remember them as follows： group into在句中的意思是把分组;把归类。请看例句： as follows 的意思是如下，请看例句： 1) The full text reads as follows： (全文如下：) 2) The results are as follows： (结果如...

2021-04-02 公共课