【正文】 ts as you leave. (2)Press the key and you can switch the machine. (3)She switched from fulltime part time work when her first child was born. (4)I can’t work next weekend — will you switch me? off on to with 重點短語與句型 up I still cannot believe that I am this prize that I won last year. (回歸課本 P17) 觀察思考 They took up weapons to fight against the invaders. 他們拿起武器反抗侵略者。 taking up She takes up her duties next week. She took up the story where Tim had left off. The table takes up too much room. 這張桌子太占地方。 歸納總結 take up的意思是： take away take back take in take down take off take on take out帶 ?? take over take turns 拿起；開始；繼續(xù)；占用 take it easy take one’s place take care of take notice of take charge of take one’s time take pains take part in take place take the place of take...into account/consideration 即學即用 —— 用 take的相關短語填空 (1)I put the telephone down and my work again. (2)He is always ready to heavy responsibilities. (3)He is my job while I am on holiday. (4)The plane an hour later. (5) !Don’t panic. (6)We may never discover what that night. took uptake on taking overtook off Take it easy took place sight of However,I Wang Ping when... (回歸課本 P18) 觀察思考 The child lost sight of his mother in the supermarket,worried,crying bitterly. 那孩子在超市找不到媽媽了，害怕得大哭起來。 We must not lose sight of our original aim. 我們決不能忘記我們最初的目標。 lost sight of 歸納總結 lose sight of意為： lose one’s sight at first sight at the sight of in sight（ =within sight out of sight in the sight of sb./in sb.’s sight 從某人的觀 out of sight,out of mind catch/get/have sight of e into sight go out of sight 看不見；忽略；忘記 即學即用 (1)我們一眼就看上了那部精致的手機，但非常遺 憾，它太貴了。 We fell in love with the smart cellphone ,but much to our regret,it was too dear. (2) The plane crashed . (3) She let out a cry the snake. (4) Sheila her own face in one of the shop windows. at first sight out of our sight at the sight of caught sight of up When we wanted the hovering carriage to ,we...(回歸課本 P20) 觀察思考 They have speeded up the production of the new car. We’d better speed up if we want to be in time for the film. 如果我們想及時看電影，最好要加快速度。 speed up 歸納總結 speed up意為： at high/low/full/top speed以高 /低 /全 / at a speed of...以 ?? with all speed reduce speed pick up speed 加速，加快即學即用 (1) The heat the reaction. (2) At the turning,the car . (3)警車以每小時 100英里的速度追趕前面那輛卡車。 The police car is running 100 miles per hour to chase after the truck ahead of it. speeded up reduced speedat a speed of dared not sleep in her bedroom. 蘇不敢在她的臥室里睡覺。 典例體驗 He tell a lie to his mother. Nobody raise the opposite opinion. 沒有人敢提出反對的意見。 daren’tdared 歸納總結 dare作 時，一般用于疑問句，否定句或條 件句中，或與 hardly,never,no one,nobody連用； 時態(tài)變化，但 人稱變化，其后接 。 dare作實義動詞時，有時態(tài)和人稱的變化，用 do, does,did來構成否定句或疑問句。 dare作“敢”講 時，通常接 ，有時可省略 。 dare 情態(tài)動詞 有 無 動詞原形 動詞不定式 不定式符號 “to” 即學即用 (1) (2) She dared to walk at night. Try it if you dare. by a lack of fresh air,my head ached. 由于缺乏新鮮空氣，我感到頭痛。 典例體驗 ,water changes into steam. ,I was unsettled for the first few days. He came back,utterly . 他回來了，疲憊不堪。 Heated Worried about the journey e