八年级英语 unit1语言点讲解及习题(3)

◎完形填空。

Sam，Sandy，Tom and Alice 1 to a teahouse 2 on Sunday．A waiter came to them，and asked 3 they wanted 4 ．Cue ofthe two boys said，“1 want 5 lemonade．”One girl asked the other，“You take

you coffee 6 sugar，don’t you?”Sandy said，“My brother and l don’t want beer．”Tom 7 to one of the girls，“I want some lemonade．” Aftera 8 ，the waiter took out a glass of beer，a cup of coffee，a cup Of tea

and a glass of lemonade．What drink do they 9 want? My dear fnends，use your heads，then you 10 a way．

So We can guess：Sam likes tea；Sandy enjoys coffee；Tom lemonade；but AhCe beer． ( )1．A．went B．go C．gocs D．going

( )2．A．with B．together C．as well as D．together with ( )3．A．when B．why C．what D．which ( )4．A．drank B．drinking C．drinks D．to drink ( )5．A．a glass of B．a piece of C．a kilo D．a plate of ( )6．A．in B．with C．about D．of

( )7．A.ays B．saied C．said D．saying ( )8．A．hour B．time C．when D．while ( )9．A.each B．every C．one D．that

( )10．A．finds B．Will find C．to find D．going to find KEYS：1～5 ABCDA 6～10 BCDAB 板书设计 Unit l Section B Useful expressions： be good for junk food come home from school eating habbits of course 1ook after help sb．to do sth． have a healthy lifestyle be the same as be kind of unhealthy 激活思维

Do you know why different animals or insects(昆虫)have their special COlours in them seem tO be

used mainly to protect themSelves．

Some birds like eating locnsts(蝗虫)，but birds cannot easily catch them．Why? It is because locusts change

their colours togelher with the change Of the co1ours of crops．When crops are green，1ocusts lOOk green．But as the harvest time comes，locusts change to the same brown co1our as crops have．Some other insects with differet

colours from plants are emsily found and eaten by others．So they have to hide theaselves for lives and appear Only at night．

If you study the animal life，you’ll find the main use of co1ouring is to protect theaselves．Bears，lions an

other animals move quietly throngh forests．They cannot be easlly seen by hunters(猎人) ．This is because they

have the Colours mach like the trees．

Have you ever noticed an even more strange act?A kind of fish in the sea can sead out a kind of very black

liqmd(液体)when it faces danger．While the liqutd spreads over(散开)，its enemies(敌人)cannot find it And

it imaediately(立即)swims away．SO it has lived up to now though it is not strong at all．(2003河北卷)

1．阅读短文，根据短文内容，判断正(T)误(F)。

( )1．Locus can change their co1ours together with the change of the colours of crops． ( )2．A kind of finsh in the sea can send out a kind of very white liquid(液体)when it faces danger

( )3．The main use of colouring is to protect animals theaselves． ( )4．When crops are green，loeusts lOOk brown． ( )5．Bears，lions can be easily seen by hunters becanse they can’t change their colours． Ⅱ．阅读短文，根据短文内容选择正确答案。

( )6．From the passage we learn that locusts——． A．aye small animals

B．are easily found by birds

C．are dangerous to their enemies

D．change their colours to protect themselves

( )7．How can insects with different colour8 from plants keep out of danger？ A．They run away quickly．

B．They have the colours much like their enemies． C．They hide themselves by day and appear at night． D．They have to move quickly．

( )8．Bears and lions can keep safe because——． A．they have the colours much like the trees B．they move quickly

C．they like brown and grey colours D．they live in forests

( )9．Why can the kind of fish live up t0 now? A．Because it is very big and strong．

B．Because the liquid it sends out can help it escape from its enemies． C．Because the liquid it sends out can kill its enemies． D．Because it swims faster than any other fish． ( )10．Which is the best title for this passage? A．The Change of Colours for Animals and Insects B．Colours of Different Animals and Insects

C．The main Use of Colours for Animals and Insects D．Some Animals and Insects

Keys：1．T 2．F 3．T 4．F 5．F 6．D 7．C 8．A 9．B 10．C 思维拓展

该短文主要介绍跳绳这一运动，为科普短文：

Every student can learn rope(绳子)jumping．You can jump alone or with your classmates．You

can also help turn a long rope for many others to jump over，one at a time．If you jump alone，you will

need a short rope and it will be just enough for your height(高度)．Try ropes of different lengths(长

度)until you find a right one for your size． A rope should be turned slowly．It must also be turned high enough to let you jump freely and safe— ly．Turning the rope freely and safely needs careful timing．In rope jumping，timing means turning the

rope slowly enough for you to jump over at the right time without its striking(碰)your feet．

When you jump rope，your heart beats faster and your face has a healthy colour．But If you jump

too many times at first，you will get tired．You must learn when to stop for a rest before you jump again．

If you practise。you can increase(增加)the number of times you jump without resting． 古巴的风筝节

古巴(Cuba)圣地亚哥(Santiago)萨卡杰别开斯村，每年11月1日都要举行风筝节(Kites’Day)。

玛雅人(Maya)的风筝节连续举行两天。节日第一天，成千上万的 …… 此处隐藏：7260字，全部文档内容请下载后查看。喜欢就下载吧 ……