longman
http://www.ldoceonline.com/
Merriam-Webster
http://www.merriam-webster.com/
Macmillan
http://www.macmillandictionary.com/
詞匯練習(xí)
如何學(xué)單詞
http://www.sheppardsoftware.com/vocabulary_tips.htm
學(xué)術(shù)英語詞匯
http://www.nottingham.ac.uk/~alzsh3/acvocab/
搭配
http://www.better-english.com/strongcoll.htm
語法
介詞練習(xí)
http://esl.about.com/library/quiz/bl_prepphrase1.htm
并行結(jié)構(gòu)
http://owl.english.purdue.edu/owl/resource/623/01/
http://aliscot.com/bigdog/parallel_exercise.htm
關(guān)于時態(tài)
http://englishpage.com/verbpage/simplepresent.html
不定時和分詞
http://englishpage.com/gerunds/index.htm
連接詞
http://www2.gsu.edu/~wwwesl/egw/bryson.htm
http://newton.uor.edu/facultyfolder/rider/conjunctions.htm
http://www.detailenglish.com/index.php?page=guide&op=readGuide&id=67&title=Conjunctive-Adverbs-Powerpoint-Presentation
從句
http://web2.uvcs.uvic.ca/elc/studyzone/410/grammar/advcls.htm
http://www.noslangues-ourlanguages.gc.ca/bien-well/fra-eng/grammaire-grammar/adverbclause-eng.html
http://web2.uvcs.uvic.ca/elc/studyzone/410/grammar/adj.htm
被動語態(tài)
http://englishpage.com/verbpage/activepassive.html
英語寫作
常見寫作問題
http://grammar.ccc.commnet.edu/grammar/powerpoint.htm
如何改寫
http://esl.lbcc.cc.ca.us/dennis/classes/paraphrasing_techniques_files/frame.htm#slide0015.htm
https://moodle.concordia.ca/moodle/file.php/36091/Week_11/Difference_between_paraphrasing_and_summarizing.pdf
標(biāo)點符號
http://www.arts.uottawa.ca/writcent/hypergrammar/punct.html
http://owl.english.purdue.edu/owl/section/1/6/
https://moodle.concordia.ca/moodle/file.php/36091/Week_11/grammar-punctuation.pdf