1.0Let's Learn Englishhttps://letslearnenglish.com/jaTrevorhttps://letslearnenglish.com/ja/author/trevor/rich600338<blockquote class="wp-embedded-content" data-secret="4csKZLsDtB"><a href="https://letslearnenglish.com/ja/services/course-outlines/vocabulary-booster-elementary/">Vocabulary Booster Elementary</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://letslearnenglish.com/ja/services/course-outlines/vocabulary-booster-elementary/embed/#?secret=4csKZLsDtB" width="600" height="338" title="“Vocabulary Booster Elementary” — Let's Learn English" data-secret="4csKZLsDtB" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script>Introduction Vocabulary Booster Elementary is an online course, consisting of 25 units of English, and providing approximately 30 hours of study for students. Course aims To give students at Elementary, CEFR A1 level practice in the lexical areas required at this level, enabling them to recognise and correctly select the vocabulary required at this level, within specific lexical areas. In addition to general vocabulary building, the course aims to help students with word groups, nouns, verbs, adjectives, and opposites within the same lexical family, providing a shortcut to a larger vocabulary. The course is ideal for students who find their level of vocabulary is falling behind their level of grammar, […]