【正文】
: Let39?! ever climb up too high. It39。例: Idon‘tknowifhewilletomorrow。例: Ifitrains,Iwon‘tgowithyou。例: Heistallerthanhisbrother?! ∪齻€人中他最快。) big→bigger→biggest easy→easier→easiest 多音節(jié)詞在原形前+more和most,構(gòu)成比較級、最高級?! ∪绻W習會通過考試的?! ≌Z法:條件狀語從句,以if引導(dǎo)。t be here so early. 別來這太早。例: Sit down, please. (Please sit down.) Come here. Go there. ?。?)系詞be開頭?! eals are cooked by her mother at home. 在家飯是她母親燒的?! ∫话氵^去時的被動語態(tài)由was / were +動詞的過去分詞構(gòu)成。例: What do you do? he asked me. He asked me what I did. ④直接引語是選擇問句變成由whether或if引導(dǎo)的賓語從句。初三英語上冊知識點:語法時態(tài) 語法:直接引語變間接引語?! other asked me, Did you buy any meat for lunch?→ Mother asked me if/whether I had bought some meat for lunch. ?、壑苯右Z是特殊問句,變成由原來疑問詞一樣的連接詞引導(dǎo)的賓語從句,時態(tài)人稱等作相應(yīng)改變。 一般現(xiàn)在時的被動語態(tài)由am / is / are +動詞的過去分詞構(gòu)成?! ? Jack broke the window. (主動語態(tài)) The window was broken by Jack. (被動語態(tài)) 窗戶是被杰克打碎的。常有以下三種結(jié)