八下英语知识点精练(L16-L18)+答案

Lesson16-181.The bear ____________(从…逃跑了)the zoo.2.What do you _____________________(了解愚人节)?3.Have you ever play_______________(和…开玩笑)a friend?( 同意句)4.You are _______(开玩笑),____________?5.They quietly _________________(朝…走去)Danny.6.We heard the news _____________(在收音机上).( 同意句)7.What ___________(happen)if the bear _______(come) to our neighbourhood.8.He will _____________(生我的气)me.9.He might eat you _________(代替).10.I will clean the room _________(代替)you.11.There’s a _______(凶猛的) bear _________(come). ________(保护) yourselves!12.We wear sunglasses to ______our eyes f_____ (保护…不受…的伤害)the sun.13.The duty of parents is to provide _______(保护)for their children.14.What I did was simple ____________(自我保护).15.___________(等会儿).(同意句)16.__________(愚人节) is ________(意味着) be fun for everyone.17._____________(和…交换)a partner or a group member.18.Those _________(自愿者)hope to ______(救) the tigers of the world.19.Thank you for ________________(救了我的命).20.He has to ____________(省钱) to raise his family.21.As students, we should_________(节省) to do some useful things.22.The policeman _________________ (从大火中救了这个男孩)yesterday.23.____________________(20世纪初),_______________(野生老虎的数量)was around100000. But today it has________(降到)a few thousand.24._______________(刚开始时)of this term, I found it hard to learn English well25._______________(首先), we will discuss if it is really necessary to develop a newproduct.26.He can recite the text _________________(从头到尾).27.The temperature tomorrow will ____________(下降) three degrees below zero.28.Tigers live in the forests of ______(亚洲). They usually have orange________________(毛和黑的条文).Tigers are _______________________(勇气和力量的象征). In many stories, they are _______(勇敢).The tiger is ______________(在食物链的顶端). It helps ________(保持) the _____________________(其他野生动物在数量上的平衡).___________(因为这个原因), tigers are ___________(对…重要) the environment.29.He _____________(有…的勇气)to admit his mistake.30.You should have a ___________(平衡的食谱) to keep health.31.He tried his best to _____________(保持平衡)in order to not falling off the rope.32.At last, he _____________(失去平衡) and fell down from the tree.33.I asked the____________(这个决定的原因)the decision.34.There are several ________(原因) ________(恰当词)we can't do that.35.There is no ________________ (理由哭)36._________(最近几年),tigers have been ________________(处于消失的危险中).37.Finally, they ______________(摆脱危险) with our help.38.Some people hunt and kill tigers ___________(为了钱).39.People have ___________() a lot of trees ________().40.Don’t ______________(),please.41._____________(随着森林的消失), tigers ______________(失去了他们的家园).42.Do n't be afraid of_______________(丢面子) .43.He does sports every day to ___________(减肥).44.The _______(数量)of tigers __________(野生的) is quickly________(减少) and we mustdo something about it.45.Do you think there is __________________(动物之间有友谊吗)？46.What different animals have you seen ________________(很好的生活在一起)?47.I __________(过去常常) think only the same animals __________(生活在一起).48.This week, we ________(了解) some interesting animals.49.He _________________(非常了解) the computer.50.He _______ English ___________(自学的英语).51.He _____________(学习游泳) at the age of six.52.________(犀牛) is big and strong. But it always lets a small bird, ________(白鹭) ,___________(坐在它的背上).53._________ (主要地)they are helping ____________(互相).54.The _______(白鹭) helps the _____(犀牛) stay healthy ___________(通过清洁他的皮肤). It also makes noise ______________(去提醒犀牛当心)coming danger. The _______(犀牛) helps the ______(白鹭) get food _______(easy) .How? It _____(恐吓) small _______(昆虫) _____(hide) in the grass, and the _____ (白鹭)eats them.55.He _______us ________(提醒…当心) the thieves.56.The police ______ the people ________(提醒…不要) go out in the night.(同意句)57.The teacher _______ the students ________ (提醒…不要)playing on the street.58.What a beautiful ________(关系) they have!59.Sometimes different animals ________(呆在一起) not just to _______(生存),_________________(而且为了友谊).60._____ you _______(不但…而且)he _____(be) late for school this morning.61.Owen, a baby ______(河马), _____________(失去他的父母) in a big storm. Mzee is___________(130岁的乌龟).They found ________(彼此) and became good friends.62.The story ________________(打动了很多人).63.The song __________________(打动了我).64.Good friends can ____________________(不用语言表达关心).65.He only __________(关心) money.66.She doesn't ___________(喜欢)that colour．67.I _____________(在意) what my teacher says．68.She is ____________(照顾) her mother.69._________(当心), the bus is coming.70.F_______ _______(真地) has no _________(界限).71.I _______(真地) want to go home.72.It’s ______(真的) that you passed the exam.73.______________(告诉你真相), I don’t agree with you.Lesson16-181.The bear escaped from (从…逃跑了)the zoo.escape vi. escaped from2.What do you know about April Fools’ Day (了解愚人节)?3.Have you ever played a joke/trick on (和…开玩笑)a friend?( 同意句) Have you everjoked on a friend?4.You are joking(开玩笑),aren’t you?a)Joke n./v. play/make a joke on sb. tell a joke to sb. joke on sb.5.They quietly walked towards/walk over to (朝…走去)Danny. walk over to6.We heard the news on/over the radio (在收音机上).( 同意句)7.What will happen (happen)if the bear comes (come) to our neighbourhood?8.He will be angry with me (生我的气)me.9.He might eat you instead (代替).10.I will clean the room instead of (代替)you.11.There’s a fierce (凶猛的) bear coming (come).Protect (保护) yourselves12.We wear sunglasses to protect our eyes from(保护…不受…的伤害)the sun.13.The duty of parents is to provide protection (保护)for their children.14.What I did was simple self-protection (自我保护).15.Wait a moment./Wait a minute. (等会儿).(同意句)16.April Fools’ Day (愚人节) is meant to (意味着) be fun for everyone.17.Exchange with/Trade with (和…交换)a partner or a group member.exchange sth. with sb. trade sth. with trade sth. for sth.18.Those volunteers (自愿者)hope to save (救) the tigers of the world.volunteer v./n as a volunteer volunteer to do sth.19.Thank you for saving my life (救了我的命).20.He has to save money(省钱) to raise his family.21.As students, we should save time (节省) to do some useful things.22.The policeman saved the boy in from a big fire (从大火中救了这个男孩)yesterday.23.At the beginning of 20th century (20世纪初),the number of wild tigers (野生老虎的数量)was around 100000. But today it has dropped to (降到)a few thousand.The number of, a number of A number of students are (be) playing over there24.At the beginning(刚开始时)of this term, I found it hard to learn English well25.At the beginning/First (首先), we will discuss if it is really necessary to develop a newproduct.26.He can recite the text from the beginning to the end (从头到尾).27.The temperature tomorrow will drop to (下降) three degrees below zero.28.Tigers live in the forests of Asia (亚洲). They usually have orange fur and black stripes (毛和黑的条文).Tigers are symbols of courage and strength (勇气和力量的象征). In many stories, they are brave (勇敢).The tiger is at the top of the food chain (在食物链的顶端).It helps keep (保持) the the number of other wild animals in balance (其他野生动物在数量上的平衡).For this reason (因为这个原因), tigers are important to (对…重要) the environment.symbol cn. a symbol of sth. at the bottom of at the foot of29.He has the courage(有…的勇气)to admit his mistake.30.You should have a balanced menu (平衡的食谱) to keep health.31.He tried his best to keep in balance (保持平衡)in order to not falling off the rope.32.At last, he got out of balance ,lost his balance (失去平衡) and fell down from the tree.Keep sth. in balance keep balance lose (one’s) balance balanced diet33.I asked the reason for (这个决定的原因)the decision.34.There are several reasons(原因) why (恰当词)we can't do that.35.There is no reason to cry (理由哭)The reason for sth. the reason why sb.+v. 定语the reason to do36.In recent years (最近几年),tigers have been in danger of disappearing (处于消失的危险中).37.Finally, they got out of danger (摆脱危险) with our help.38.Some people hunt and kill tigers for money (为了钱).39.People have cut down (砍伐) a lot of trees as well (也).cut down sth. cut sth. down as well as He as well as his parents___is___(be)playing now His parents as well as/with him are playing now.40.Don’t cut them down (砍伐他们),please.41.As the forests disappeared (随着森林的消失), tigers lost their home (失去了他们的家园).42.Don't be afraid of losing your face(丢面子) .43.He does sports every day to lose weight (减肥).lose one’s face lose one’s home lose weight44.The number(数量)of tigers in the wild(野生的) is quickly decreasing(减少) and wemust do something about it.45.Do you think there is friendship between animals (动物之间有友谊吗)？between among He is sitting among us.46.What different animals have you seen living well together (很好的生活在一起)?47.I used to (过去常常) think only the same animals live together (生活在一起).48.This week, we learned/knew about (了解) some interesting animals.49.He knows a lot about (非常了解) the computer.50.He leaned English (by) himself (自学的英语).51.He leaned to swim (学习游泳) at the age of six.52.A rhino (犀牛) is big and strong. But it always lets a small bird, an egret (白鹭) , sit on itsback (坐在它的背上).53.Mainly (主要地)they are helping each other (互相).main adj. What’s the m______ idea of the text? mainly adv.54.The egret (白鹭) helps the rhino (犀牛) stay healthy by cleaning its skin (通过清洁他的皮肤). It also makes noise to warn the rhino about(去提醒犀牛当心)coming danger.The rhino(犀牛) helps the egret(白鹭) get food easily(easy) .How? It scares(恐吓) small insects (昆虫) hiding (hide) in the grass, and the egret(白鹭)eats them.55.He warned us about(of) (提醒…当心) the thieves.56.The police warns the people not to (提醒…不要) go out in the night.(同意句)57.The teacher warns the students against(提醒…不要)playing on the street.Warn sb. about/of sth. warn sb. not to do sth. warn sb. against doing sth.58.What a beautiful relationship (关系) they have!59.Sometimes different animals stay together(呆在一起) not just to survive(生存),butalso for friendship (而且为了友谊).Only two passengers survived(逃生，幸存下来) the air-crash.60.Not only you but also (不但…而且)he is (be) late for school this morning.61.Owen, a baby hippo (河马), lost his parents (失去他的父母) in a big storm. Mzee is a130-year-old tortoise (130岁的乌龟).They found each other (彼此) and became good friends.62.The story touched many people’s heart (打动了很多人).63.The song touched my heart (打动了我).64.Good friends can show their care without words (不用语言表达关心).65.He only cares about (关心) money.66.She doesn't care for (喜欢)that colour．67.I care for (在意) what my teacher says．68.She is taking care of (照顾) her mother.69.Take care (当心), the bus is coming.70.Friendship truly (真地) has no boundaries (界限).71.I truly (真地) want to go home.72.It’s true (真的) that you passed the exam.73.To tell you the truth (告诉你真相), I don’t agree with you.。