小学英语语法知识点：go on doing/to do go on to do做了一件事后，接着做另一件事。 go on doing 继续做原来做的事。 After he had finished his maths，he went on to do his physics. 做完数学后，他接着去做物
小学英语语法知识点：try doing/to do try to do努力，企图做某事。 try doing 试验，试着做某事。 You must try to be more careful. 你可要多加小心。 I tried gardening but didn t succeed. 我试着种果木花卉，
小学英语语法知识点：remember doing/to do remember to do 记得去做某事 (未做) remember doing记得做过某事 (已做) Remember to go to the post office after school. 记着放学后去趟邮局。 Don t you remember s
小学英语语法知识点：forget doing/to do forget to do忘记要去做某事。(未做) forget doing忘记做过某事。(已做) The light in the office is stil on. He forgot to turn it off. 办公室的灯还在亮着，它忘记关了
小学英语语法知识点：不定式的特殊句型too to 1）too to 太 以至于 He is too excited to speak. 他太激动了，说不出话来。 Can I help you ？ 需要我帮忙吗？ Well， I m afraid the box is too heavy for you t
小学英语语法知识点：动词不定式的否定式 Tell him not to shut the window. She pretended not to see me when I passed by. 我走过的时候，她假装没看见。 典型例题 1）Tell him ___ the window. A. to shut not
小学英语语法知识点：It s for sb.和 It s of sb 1）for sb. 常用于表示事物的特征特点，表示客观形式的形容词，如easy， hard， difficult， interesting， impossible等： It s very hard for him to study two l
小学英语语法知识点：不定式主语 1） It s easy (for me) to do that. 我做这事太容易了 easy，difficult，hard，important，possible，impossible，comfortable，necessary，better； the first，the next，the la
小学英语语法知识点：和more有关的词组 1)the more the more 越 就越 The harder you work，the greater progress you ll make. 2) more B than A与其说A不如说B less A than B He is more lazy than slow at his
小学英语语法知识点：比较级形容词或副词 + than You are taller than me. They lights in your room are as bright as those in mine. 注意： 1）要避免重复使用比较级。 (错) He is more cleverer than his broth
小学英语语法知识点：兼有两种形式的副词 1) close与closely close意思是 近 ； closely 意思是 仔细地 He is sitting close to me. Watch him closely. 2)late 与lately late意思是 晚 ； lately 意思是 最近 Yo
