八年級英語下冊重點語法和短語
maybe adv. 或許
may be （情態動詞 + 動詞原形）可能是
shall → should 情態動詞 shall 的原形和過去式
pay → paid → paid 動詞 pay 的原形、過去式和過去分詞
reading strategy(閱讀方法)
you will learn to use new words better if you use a learner's dictionary. (時刻學著應用新單詞來學習比時刻使用字典這種途徑方法更好。)a bilingual dictionary sometimes gives the wrong meaning for the situation you want. (在某些你需要的場合下，一本雙語字典有時會給你錯誤的解釋。)
unit 3 what were you doing when the ufo arrived?
重點語法：過去進行時態
do/does 的過去進行時態形式：(was/were) doing
do/does 的過去進行時態的被動語態：(was/were) being done
過去將來時態的肯定句、否定句和疑問句形式：
肯定句例句：i was walking down the street when a ufo landed.
否定句例句：i wasn't walking down the street when a ufo landed.
一般疑問句例句：were you walking down the street when a ufo landed?
特殊疑問句例句：what were you doing when a ufo landed?
動詞 when 和 while 的選擇：when 后加瞬間動詞，while 后加延續性動詞。
例句：the boy was walking down the street when the ufo landed.
=while the boy was walking down the street, the ufo landed.
感嘆句
結構：(1) how + adj. + the + 主語 + 謂語動詞
=(2) what + (a/an) + [adj.] + n. + 主語 + 謂語動詞
例句：what a beautiful flower [it is]!
=how beautiful the flower is!
what beautiful flowers [they are]!
=how beautiful the flowers are!
重點短語：get out 出去；離開
take off 起飛
run away 逃跑；跑掉
come in 進來
hear about = hear of 聽說
take place 發生
as ... as 像……一樣(eg/ as old as him 像他一樣老)
anywhere = everywhere = here and there 任何地方
think about 考慮
think of 認為