Unit 9 About Yourlf
PartⅠGetting Ready
Exerci B.
Keys：
1.teeth,24,32
2.bones,153,206
3.heart,98,7.
4.no (meaning: not interfere in)
5.foot(meaning: cau embarrassment by doing or saying sth. tactless)
6.hand,hand(meaning: ask for help)
7.ears(meaning: listen with care)
8.Head(meaning: completely)
大概八点二十分发9.neck(meaning: deeply involved in)
10.heart,heart(meaning: with the deepest devotion)
Tapescript:
months是什么意思>重庆嵌入式培训1. A: Do you know how many teeth you’ve got?
B: How many teeth? Ooh, ooh, 24? More? (Yes) 32?
A:Yes.
2.A:Do you know how many bones there are in your body?
B:How many bones? I'll take a guess. 153.
A:206.
3.A:How often does your heart beat?
B:98 times a minute.
A:No, 70 times a minute.
4.Bob: Do you know what the boss thinks you should do, Billy?
Billy:Just you keep your great no out of this, Bob, will you?(Meaning: not interfere in)
5.Anne: Steven Kent, I never, never want to e you in my life again.
Steven:Oh no.
Mary: You really have put your foot in it, haven't you?
obama speech(Meaning: cau embarrassment by doing or saying sth. tactless)
6.Kate: Dave! Can you give me a hand, plea?
Dave: What?
Kate: I said can you give me a hand.
Dave: All right, I'm coming. No need to shout.(Meaning: ask for help)
7.Max: Are there any jobs going in your company then, for an intelligent, hard-working young man; like my son Julian?
Frank: No, I haven't heard of any at all recently.gettogether
Max: Well, could you keep your ears open, just in ca?(Meaning: listen with care)
8.Carol: Have you heard about Maggie then?
Norma: Maggie? Maggie Thatcher?
Carol: No. Maggie Brown. She's in love again.
Norma: Oh not again. Who with this time?
Carol: With her boss. Head over heels in love with him, she is.(Meaning: completely)prl
9.Nick: Have you ever lent any money to Mick?
Jill: Mick? Huh! I wouldn't lend him any if I were you.
Nick: Why not? Doesn't he pay it back?
Jill: No. Never. He's up to his neck in debts.(Meaning: deeply involved in)
10.Liz: She's a very good doctor. Never looks at her watch. Never complains. Nothing's too much trouble for her.
Pat:I know, yeah. Not many like her about. She's all heart, really. All heart.
(Meaning: with the deepest devotion)
PartⅡ
Exerci A.
Keys:
4 3 5 2 4 1 3 4 4 1
Tapescript:
anarchistOur body is made up of thousands of different parts. All the parts worktogether to keep us alive and to help us move around. The parts of the humanbody are like the parts of a very complicated machine. Like any other machine,however, if it is inexpertly cared for, over-taxed or insufficiently ud, it willbecome rusty, sluggish or clogged and parts of its mechanism may even grind toa halt. That is why it is so important to keep every part of the human machinehealthy and properly cared. To keep in good running order, the body requiresthe raw materials for growth and the replacement of tissues when necessary. Ourbodies bum food like fuel to produce the energy we need.
The human digestive system is a bit like a very long tube, but it's a lot morecomplex. It's veral meters long, and most of it is carefully coiled up in ourabdomen. It has veral important jobs to do.
First, it must digest or break down our food. Digestion starts the momentfood enters our mouth. Then it continues as the food is squeezed along the gut bymuscles in the wall of the intestine. As the food travels through the gut, naturalchemicals called enzymes are added to it, which help break down the food. Thenthis digested food and water must be absorbed from the gut into our blood streamso that it can be ud by the body. Finally, the gut must carry away any wasteproducts in the form of feces.
Usually our intestine does all the things very efficiently. But sometimes things can go wrong. Probably the most common gut symptoms are diarrhea andconstipation.
With diarrhea, the food and water travels too quickly through the intestine,peach是什么意思 often making the feces watery, and making it necessary to open the bowels morefrequently.
There are lots of caus of diarrhea. Probably the commonest caus ofdiarrhea are contaminated food or water, and infection caud by virus orparasites.
making outMany cas of diarrhea clear up within a few days without any special medicines. But the body los a lot of fluid through diarrhea, so there is a very real risk of the body drying out or becoming dehydrated. Becau of this risk of dehydration, the best treatment for diarrhea is simply to make sure you are dinking enough. Avoiding dehydration in this way can be a life saver.
Exerci B.
Keys:
Caus of diarrhea:
food poisoning,themlves,the gut,
get very nervous,stresd about something diarrhea
Treatment of diarrhea:
rious,clear up,one or two days,drink lots of fluid,eat too much,salt and sugar,specially mixed,sugar and a pinch of salt
Tapescript:
There are lots of different caus of diarrhea. Um, there are infections thatcan happen, and this is food poisoning, if you like, where in your food you eatsome sort of bacteria or organisms, which infect you. Some foods can just irritatethe gut and tend to give you diarrhea, although they are not infected. It's just thefood itlf (that) might irritate your system. Some people, if they get verynervous and stresd about something, find they tend to get diarrhea. Somethingcalled the irritable bowel syndrome where something goes wrong with the waythe gut works. And people that suffer from this tend to get, um, tummy pains,and they get sometimes diarrhea, sometimes constipation. All sorts of caus.
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