2016新人教版英语初二上册知识点.doc

八年级英语（上）重难点归纳 Unit 1 Where did you go on vacation？ 1，一般过去时 基本结构：主语+动词过去式+其他； 否定形式：①was / were + not; ②在行为动词前加didnt，同时还原动词； 一般疑问句：①Was/Were+主语+其他？②Did+主语+动词原形+其他？ 2，动词过去式规则变化直接加ed以不发音e结尾的单词，直接加d以辅音字母+y结尾的，变y为i加ed以元音字母+y结尾的，直接加ed以重读闭音节结尾的，双写最后的辅音字母+ed不规则变化的动词过去式 4，anyone任何人，只用于指人，一般用在否定句、疑问句中，后面不接of 短语。做主语时位于动词用单数。Eg：Is there anyone at home？ any one任何一个，指人或物，后面接of 短语。Eg：You can take any one of these books. 5，adj修饰不定代词后置 anything special something important enough作adv，修饰adj/ adv 后置 old enough fast enough else作adj，修饰疑问代词和不定代词后置 what else who else something else 6，quite a few/ little 相当多 7，How/ what about+V-ing/ n/ 代词 …怎么样？（表建议、询问） 8，most students= most of the students “one of +the most +adj +n复数”表示“最…之一” Eg：He is one of the most famous writers in China. A most +adj +n 非常 Eg：Hangzhou is a most beautiful city. 9，buy/ get sb sth= buy/ get sth for sb 10，what do you think of/ about…？= how do you like…？你认为…怎么样？ 11，have fun，enjoy oneself，have a good/ great/ wonderful time+V-ing, 12，主语+ seem+（to be）+表语（n/adj） eg：Tom seems to be a smart boy/ happy. It seems that从句 eg：It seems that he understand. 主语+ seem to do sth eg：He seems to understand. 13，adj 以-ing结尾“令人…的”exciting，interesting，relaxing，boring 以-ed结尾“人感到…的”excited，interested，relaxed，bored 14，询问价格：How much is… ? What’s the price of… ? 表示价格高低：…be expensive/ cheap The price of … is high/ low 15，get to, arrive in/at, reach,到达如果地点副词home，here或there ,就不用介词in ,at, to16，decide（not）to do decide that从句 decide+疑问词+不定式 17，try（not）to do sth尽力 try doing sth 尝试 try/ do one’s best to do sth try it on试穿（动副结构） try out试验 have a try试一试 18，feel like感觉像 feel like doing sth/ want to do sth/ would like to do sth 19，a lot of= lots of =plenty of 20，in the past在过去 21，enjoy/ like doing 22，感叹句：How+adj+主谓！ How+adj+a/an +n单+主谓！ What+ a/an +adj+ n单+主谓！ What+ adj+ n复/ 不可数+主谓！ 23，more than=over超过 less than 少于 more or less或多或少 2