八年级英语资料

八年级上册知识点清理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didn't，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（见书本最后一页）3，go on vacation去度假 be on vacation在度假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(example given)：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 importantenough作adv，修饰adj/ adv 后置 old enough fast enoughelse作adj，修饰疑问代词和不定代词后置what else who else something else6，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 sb10，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 understands.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，bored14，询问价格：How much is... ? What’s the price of... ?表示价格高低：...be expensive/ cheapThe price of ... is high/ low15，get to, arrive in/at, reach,到达（如果后面接地点的副词home，here或there ,就不用介词in ,at, to）16，decide（not）to dodecide 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 sthtry 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 of20，in the past在过去21，enjoy/ like doing22，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24，wait for等待25，too many“太多”修饰可数名词复数too much“太多”修饰不可数名词much too“实在太”修饰形容词或副词26，because+从句 because of +n/ V-ing /代词27，enough作adj修饰n， enough time enough moneyhave enough...to do stheg：I have enough time to finish the work.enough作adv修饰adj/ adv old enough fast enough….enough for sb to do sth eg：The job is easy enough for me to do.Not….enough to do The book isn’t easy enough for me to read.Too…to. The book is too difficult for me to read.So….that… The book is so difficult that I can’t read.28，the next day第二天29，remember/ forget +to do要做remember/ forget +doing做过30，Stop sb from doing sth阻止Stop to do 停下来去做其他事Stop doing 停止正在做的事31，another two hours=two more hours32，at the top of 在….顶端，名列….之前强调点on the top of 在….上面强调面33，find out查明，弄清 find找到（结果） look for寻找（过程）34，go on with/ doing sth继续原来的事 go on to do sth继续做别的事35，so +adj +that +结果状语从句...如此…以致…....eg：I was so busy that I didn’t go to sleep for 3 days.so that 引导目的状语从句，以便，为了（in order to）eg：they got up early so that they could catch the early bus.so +adj +（a/ an+n单数）that It is so important a meeting that I can’t miss it. such+ a/ an+ adj + n单数+that It is such an important meeting that I can’t miss it. such+ adj+n复数/不可数+thatUnit 2 How often do you exercise？1，How 如何（方式）how long 多长（时间）答语常用...（For/ about +）时间段...how far多远（距离）答语常用“（It’s +）数词 +miles/ meters/ kilometers”how often多久一次（频率）答语常用“Always/ often/ every day/“”..或“次数+时间”等表频率的状语How soon多快，多久以后，常用在将来时中。

答语常用“in +时间段”how many多少（接可数名词）how much（接不可数名词）2，exercise 作v 锻炼，运动作[c] 操，练习 do morning/ eye exercises作[uc] 锻炼 take much/ more exercise3，at+钟点 at 7 o’clock at noon/ at night（during/ in the day） at this/ that time at the age of on+ 具体某天、星期、特指的一天、纪念日、节日on April 1st on Sunday on a cold winter morning on Teachers’ Dayin +上午、下午、晚上、年、月、季节、年代、世纪in the morning/ afternoon/ evening in 1999 in August in autumnin 1960s in the 21st century4，help sb （to）do sthhelp sb with sthwith sb’s help= with the help of sb5，do（the）housework= do chores6，频度副词（行前be 后）Always usually often sometimes seldom hardly never 7，sometimes 有时（频度副词） sometime（将来）有朝一日，（曾经）某天Some times 几次，几倍 some time 一段时间（前面用介词for）8，go shopping= do some shopping9，once twice three times10，at once，right now，right away， in a minute，in a moment，in no time 立刻，马上 once more再一次，重新 once upon a time 从前，曾经 11，every day 每天 everyday日常的，每天的12，on the internet13，what’s your favorite program？=what program do you like best？14，free 空闲的 in one’s free time be free自由的as free as a fish freedom n.自由免费的 The best things in life are free.15，be full =be busy忙的 be busy doing sth/ be busy with sthbe full of充满 eg：The bottle is full of milk.16，How come？怎么会？为什么？17，may be 为情态动词+动词原形，在句子中做谓语，maybe是副词，表示可能，大概，一般放在句首(perhaps)。