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Please climb down the tree, or you will fall ,不然你會摔下來的。(2) hit動詞,意為“擊中,撞”,后面直接接人或物作賓語: Look out! Don’t hit the !不要撞在樹上。在臉、肚子等較柔軟的部位,用in;在頭、鼻子、背等較硬部位,用on: She hit in the face/on the 。5. She found herself alone in a long, low 。[提醒]“find+賓語+介詞短語”結(jié)構(gòu)表示“發(fā)覺某人/某物(在哪里)”: He woke up and found himself in a hospital 。His words made us 。s own: Some parents sometimes have to leave their children alone at 。(3) low形容詞,意為“低的,矮的”,一般指有形物體的高度、溫度、價格、聲音等方面的高低,作定語或表語。[拓展]low還可作副詞,意為“低地;低聲地”,放在動詞之后: My hometown lies low in a hidden 。lucked形容詞,意為“鎖上的”,動詞lock(鎖上;鎖好,關(guān)好),過去式為locked: The building was locked, and all of us felt ,我們都感到安全了。(1) notice動詞,意為“注意,察覺”,后面直接跟名詞或代詞作賓語:He was so busy that he didn’t notice ,沒有注意到我。I noticed him enter the 。(2) put...into...動詞短語,意為“把...放進...”,into介詞,意為“到...里面”:Don’t put the old photo into your 。8. Alice tried to go through the door, but she was too ,但是她太大了。[辨析] through,across,over與past詞條含義用法through介詞,意為“穿過,通過”強調(diào)從某個立體空間內(nèi)穿越across介詞,意為“穿過”強調(diào)從某個平面的一邊到另一邊over介詞,意為“越過,跨越”強調(diào)從某物的正上面跨越past介詞,意為“經(jīng)過,超過”強調(diào)從某物/某人的旁邊經(jīng)過:You can see through the 。Tom likes jumping over the 。Grammar1. 一般過去時行為動詞一般過去時的各種句型結(jié)構(gòu):句型形式句型結(jié)構(gòu)肯定句主語+動詞的過去式+其他否定句主語+didn’t+動詞原形+其他。)疑問句一般疑問句Did+主語+動詞原形+其他?肯定回答:Yes,主語+did.否定回答:No,主語+did+not.特殊疑問句特殊疑問詞+一般疑問句?2. We put up our tent near a lake. 我們把我們的帳篷搭在湖邊。賓語是名詞時,可放在put與up的中間或后面,但賓語是代詞時,一定要放在中間。put構(gòu)成的短語有:put on 穿上put out 撲滅put away 收起來;放好put off 推遲,延期Integrated skills1. found a new way to make paper 找到一種新方法來造紙make paper “造紙”,是“動詞+名詞”結(jié)構(gòu)。[拓展]make常構(gòu)成的短語有:make clothes 做衣服make dumplings 做水餃make a kite 做風箏make model planes 制作飛機模型make too much noise 發(fā)出太多噪音2. used bamboo to make kites 用竹子來制作風箏use sth. to do sth. 用某物做某事[拓展]used to do sth. 過去常常做某事,表示過去經(jīng)常發(fā)生的動作或存在的狀態(tài),而現(xiàn)在已不再發(fā)生或存在。3. made a bird out of wood 用木頭做一只鳥wood (n.)木頭,木材