Unit 3 The world of colors and light Grammar 教学设计 1.doc

Unit 3 The world of colors and light Grammar 教学案 11. The sentence begins with a negative word or a negative phrase (P40) 这个句子以一个否定词或短语开头Begin (beginning, began, begun)v. I or T to start to be, do, etc;I began the book six months ago, but I cant seem to finish it.I have so much to tell you, I dont know where to begin.What time does the concert begin?The bridge was begun five years ago and the estimated cost has already doubled.The film they want to watch begins at seven.If you want to learn to play a musical instrument， it might be a good idea to begin on something simple.The word cat begins with the letter c.The meeting began promisingly， but then things started to go wrong.+ ing form of verb Jane has just begun learning to drive.+ to infinitive After waiting for half an hour she was beginning to get angry.+ speech Well， he began (= started by saying). I dont quite know how to tell you this.beginner n. C This class is for beginners (= people who are just starting to do the activity) only.beginning n. C usually singular； U Notes on how to use this dictionary can be found at the beginning of the book.She sat down and read the book straight through from beginning to end.I enjoyed my job at/in the beginning (= when I started it)， but Im bored with it now.The city had its beginnings (= origins) in Roman times.to begin with1) at the beginning of a process， event or situation:There were six of us to begin with， then two people left.2) used to give the first important reason for sth.:The hotel was awful！ To begin with， our room was far too small. Then we found that the shower didnt work.2. Wanting to stay in a hotel in an old castle， we tried to make reservation. (P41) 因为想住在一家古城堡的旅馆， 我们想办法去预定房间。reservation n. 1) C usually plural； U a doubt or feeling of not being able to agree with or accept sth. completely:Workers and employees shared deep reservations about the wisdom of the governments plans for the industry.He accepted my advice without reservation.2) C or U when you arrange to have sth. such as a seat on an aircraft or a table at a restaurant kept for you:Id like to make a table reservation for two people for 9 oclock.Please confirm your reservation in writing by Friday.3) C an area of land made available for a particular group of people to live in:The family lives on a Native American reservation.4) C (ALSO reserve， US ALSO preserve) an area of land in which wild animals are protected:Hes the chief warden of a big-game reservation.reserve v. T 1) to keep sth. for a particular purpose or time:I reserve Mondays for tidying my desk and answering letters.These seats are reserved for the elderly and women with babies.I reserve judgment on this issue (= I wont give an opinion on it now) until we have more information.2) If you reserve sth. such as a seat on an aircraft or a table at a restaurant， you arrange for it to be kept for your use:I reserved a double room at the Lamb Hotel.+ two objects If you get there early， reserve me a seat/reserve a seat for me.n. 1) C or U when you keep sth. or a supply of sth. until it is needed， or a supply that you keep:She keeps a little money in reserve (= for use if and when needed).The librarian has put the book on reserve for me (= will keep it for me when it becomes available).We still have a reserve of food/food reserves in case of emergency.2) C (ALSO reservation， US ALSO preserve) an area of land kept in its natural state， especially for wild animals to live in to be protected:a nature/game/wildlife reserve3) C in sports， an extra player who is ready to play if needed:We had two reserves in case anyone was injured.the reserves plural nouna group of people who are not permanently in the armed forces but are used only if needed:They will call up the reserves.reserved adj.May I sit here， or is this seat/table reserved？3. However， that hotel was booked full. (P41) 然而，那家旅馆已预定满了。bookv. I or T to arrange to have a seat， room， entertainer， etc. at a particular time in the future:+ two objects Ive booked us two tickets to see Carmen/Ive booked two tickets for us to see Carmen.Shed booked a table for four at their favourite restaurant.Will booked a seat on the evening flight to Edinburgh.We were advised to book early if we wanted to get a room.They booked a jazz band for their wedding.The hotel/restaurant/theatre is fully booked (up) (= all the rooms/tables/tickets have been taken).Id like to go but Im afraid Im booked up (= I have arranged to do other things) until the weekend.bookable adj.bookable seatsbooking n. CWe made the booking three months ago.Julian was ill so we had to cancel the booking.The show had already taken 4 million in advance bookings.I filled in the booking form and sent it off.4. Hardly had we left the dormitory the next morning when we realized we had forgotten our map in the room. (P41)